IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.3587886891 ± 2.00e+00 |
| Semi-major axis (a) | 1.4849968052 AU ± 3.00e+00 |
| Inclination (i) | 1.45355249° ± 4.00e+00 |
| Long. of Asc. Node (Ω) | 313.11069488° ± 5.00e+00 |
| Arg. of Perihelion (ω) | 159.53855352° ± 6.00e+00 |
| Mean Anomaly (M) | 49.81856302° ± 6.30e-04 |
| Mean Motion (n) | 0.5446581382°/day ± 1.65e+00 |
| Perihelion dist (q) | 0.95219675 AU ± 3.54e+00 |
| Aphelion dist (Q) | 2.01779686 AU ± 5.04e+00 |
| Orbital Period | 1.80962371 yr ± 5.48e+00 |
| NGA Model | r2 |
| A2 | -4.68169994e-04 AU/d² |
| H (abs. magnitude) | 18.75 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-04-26 |
| RMS Residual | 4.495″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.004051 AU |
| Observations Used | 4486 |
| Radar Obs Used | 28 |
| Oppositions | 9 |
| Arc Total | 1981-2002 |
| First Observation Used | 1990-09-16 |
| Last Observation Used | 2024-01-02 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2021-10-13 11:03:56 | S | 02 56 02.849 | +22 57 53.64 | – | V | C57 |
| 2021-10-13 11:03:56 | s | 1 +162710.86 | 1 +57775.767 | 2000.0 | – | C57 |
| 2021-10-13 11:13:56 | S | 02 56 03.182 | +22 57 57.64 | – | V | C57 |
| 2021-10-13 11:13:56 | s | 1 +162980.55 | 1 +58714.924 | 6220.0 | – | C57 |
| 2021-10-13 11:23:56 | S | 02 56 03.300 | +22 58 05.59 | – | V | C57 |
| 2021-10-13 11:23:56 | s | 1 +163246.34 | 2 +59652.677 | 7270.0 | – | C57 |
| 2021-10-13 11:33:56 | S | 02 56 03.266 | +22 58 11.86 | – | V | C57 |
| 2021-10-13 11:33:56 | s | 1 +163508.26 | 4 +60589.016 | 5270.0 | – | C57 |
| 2021-10-13 11:43:56 | S | 02 56 03.485 | +22 58 17.18 | – | V | C57 |
| 2021-10-13 11:43:56 | s | 1 +163766.34 | 9 +61523.932 | 300.0 | – | C57 |
| 2021-10-13 11:53:56 | S | 02 56 03.660 | +22 58 24.53 | – | V | C57 |
| 2021-10-13 11:53:56 | s | 1 +164020.62 | 4 +62457.418 | 2480.0 | – | C57 |
| 2021-10-13 12:03:56 | S | 02 56 03.794 | +22 58 33.06 | – | V | C57 |
| 2021-10-13 12:03:56 | s | 1 +164271.11 | 9 +63389.464 | 1910.0 | – | C57 |
| 2021-10-13 12:13:56 | S | 02 56 03.696 | +22 58 40.66 | – | V | C57 |
| 2021-10-13 12:13:56 | s | 1 +164517.86 | 4 +64320.064 | 8670.0 | – | C57 |
| 2021-10-13 12:33:56 | S | 02 56 04.020 | +22 58 51.17 | – | V | C57 |
| 2021-10-13 12:33:56 | s | 1 +165000.21 | 4 +66176.889 | 4590.0 | – | C57 |
| 2021-10-13 12:43:56 | S | 02 56 03.883 | +22 59 01.93 | – | V | C57 |
| 2021-10-13 12:43:56 | s | 1 +165235.87 | 6 +67103.100 | 3950.0 | – | C57 |
| 2021-10-13 12:53:56 | S | 02 56 04.315 | +22 59 07.66 | – | V | C57 |
| 2021-10-13 12:53:56 | s | 1 +165467.90 | 0 +68027.833 | 1030.0 | – | C57 |
| 2021-10-13 13:03:56 | S | 02 56 04.231 | +22 59 08.34 | – | V | C57 |
| 2021-10-13 13:03:56 | s | 1 +165696.31 | 3 +68951.083 | 5930.0 | – | C57 |
| 2021-10-13 13:13:56 | S | 02 56 04.490 | +22 59 19.39 | – | V | C57 |
| 2021-10-13 13:13:56 | s | 1 +165921.14 | 3 +69872.841 | 8730.0 | – | C57 |
| 2021-10-13 13:23:56 | S | 02 56 04.675 | +22 59 26.23 | – | V | C57 |
| 2021-10-13 13:23:56 | s | 1 +166142.41 | 7 +70793.102 | 9540.0 | – | C57 |
| 2021-10-13 13:33:56 | S | 02 56 04.586 | +22 59 31.56 | – | V | C57 |
| 2021-10-13 13:33:56 | s | 1 +166360.16 | 0 +71711.859 | 8440.0 | – | C57 |
| 2021-10-13 13:43:56 | S | 02 56 04.656 | +22 59 38.51 | – | V | C57 |
| 2021-10-13 13:43:56 | s | 1 +166574.40 | 0 +72629.107 | 5520.0 | – | C57 |
| 2021-10-13 13:53:56 | S | 02 56 04.841 | +22 59 45.60 | – | V | C57 |
| 2021-10-13 13:53:56 | s | 1 +166785.16 | 3 +73544.838 | 860.0 | – | C57 |
| 2021-10-13 14:03:56 | S | 02 56 04.903 | +22 59 51.47 | – | V | C57 |
| 2021-10-13 14:03:56 | s | 1 +166992.47 | 5 +74459.048 | 4570.0 | – | C57 |
| 2021-10-13 14:13:56 | S | 02 56 05.026 | +22 59 58.70 | – | V | C57 |
| 2021-10-13 14:13:56 | s | 1 +167196.36 | 1 +75371.731 | 6720.0 | – | C57 |
| 2021-10-13 14:43:56 | S | 02 56 05.302 | +23 00 13.93 | – | V | C57 |
| 2021-10-13 14:43:56 | s | 1 +167787.71 | 9 +78100.564 | 4700.0 | – | C57 |
| 2021-10-13 14:53:56 | S | 02 56 05.652 | +23 00 23.76 | – | V | C57 |
| 2021-10-13 14:53:56 | s | 1 +167978.15 | 4 +79007.086 | 1490.0 | – | C57 |
| 2021-10-13 15:03:56 | S | 02 56 05.573 | +23 00 34.06 | – | V | C57 |
| 2021-10-13 15:03:56 | s | 1 +168165.28 | 8 +79912.057 | 7140.0 | – | C57 |
| 2021-10-13 15:33:56 | S | 02 56 06.012 | +23 00 52.24 | – | V | C57 |
| 2021-10-13 15:33:56 | s | 1 +168707.12 | 7 +82617.610 | 8130.0 | – | C57 |
| 2021-10-13 15:43:56 | S | 02 56 05.774 | +23 00 58.36 | – | V | C57 |
| 2021-10-13 15:43:56 | s | 1 +168881.29 | 7 +83516.328 | 70.0 | – | C57 |
| 2021-10-13 15:53:56 | S | 02 56 06.026 | +23 01 01.34 | – | V | C57 |
| 2021-10-13 15:53:56 | s | 1 +169052.28 | 5 +84413.473 | 1290.0 | – | C57 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2001-12-18.903472 | 108380755 | 10 | us | 2380 | 251 | 251 |
| 2001-12-20 22:54:00 | 103240786.97 | 0.5 | us | 2380 | -1 | -1 |
| 2001-12-20 22:54:00 | 68384.732 | 0.05 | Hz | 2380 | -1 | -1 |
| 2001-12-20.953472 | 1032425114 | 40 | us | 2380 | 251 | 251 |
| 2001-12-20.954167 | 10324078697 | 500 | us | 2380 | 251 | 251 |
| 2002-01-09 19:59:00 | 49784606.55 | 0.2 | us | 2380 | -1 | -1 |
| 2002-01-09 19:59:00 | 70245.997 | 0.04 | Hz | 2380 | -1 | -1 |
| 2002-01-09.781944 | 499160290 | 40 | us | 2380 | 251 | 251 |
| 2002-01-09.832639 | 4978460655 | 200 | us | 2380 | 251 | 251 |
| 2002-01-10 19:43:00 | 47273046.72 | 0.2 | us | 2380 | -1 | -1 |
| 2002-01-10 19:43:00 | 68613.43 | 0.04 | Hz | 2380 | -1 | -1 |
| 2002-01-10.818750 | 472799725 | 15 | us | 2380 | 251 | 251 |
| 2002-01-10.821528 | 4727304672 | 200 | us | 2380 | 251 | 251 |
| 2002-01-11 19:25:00 | 44835004.39 | 0.2 | us | 2380 | -1 | -1 |
| 2002-01-11 19:25:00 | 66627.953 | 0.04 | Hz | 2380 | -1 | -1 |
| 2002-01-11.770833 | 6841778 | 20 | Hz | 2380 | 251 | 251 |
| 2002-01-11.775000 | 4491829868 | 150 | us | 2380 | 251 | 251 |
| 2002-01-11.809028 | 4483500439 | 200 | us | 2380 | 251 | 251 |
| 2002-01-12 19:28:00 | 42448308.76 | 0.2 | us | 2380 | -1 | -1 |
| 2002-01-12 19:28:00 | 63457.452 | 0.04 | Hz | 2380 | -1 | -1 |
| 2002-01-12.811111 | 4244830876 | 200 | us | 2380 | 251 | 251 |
| 2002-01-13 18:30:00 | 40261557.21 | 0.2 | us | 2380 | -1 | -1 |
| 2002-01-13 18:30:00 | 61739.104 | 0.04 | Hz | 2380 | -1 | -1 |
| 2002-01-13.770833 | 4026155721 | 200 | us | 2380 | 251 | 251 |
| 2002-01-15 20:00:00 | 35994854.28 | 0.125 | us | 8560 | -14 | -14 |
| 2002-01-15 20:00:00 | 197405.524 | 0.25 | Hz | 8560 | -14 | -14 |
| 2002-01-15.770833 | 361220880 | 10 | us | 8560 | 253 | 253 |
| 2002-01-15.833333 | 3599485428 | 125 | us | 8560 | 253 | 253 |
| 2002-01-18 22:10:00 | 31139422.22 | 0.125 | us | 8560 | -14 | -14 |
| 2002-01-18 22:10:00 | 107757.4 | 0.25 | Hz | 8560 | -14 | -14 |
| 2002-01-18.833333 | 312442756 | 5 | us | 8560 | 253 | 253 |
| 2002-01-18.923611 | 3113942222 | 125 | us | 8560 | 253 | 253 |
| 2002-01-19 20:00:00 | 30181330.16 | 0.125 | us | 8560 | -14 | -14 |
| 2002-01-19 20:00:00 | 90610.817 | 0.125 | Hz | 8560 | -14 | -14 |
| 2002-01-19.000000 | 3106051265 | 50 | us | 8560 | 253 | 253 |
| 2002-01-19.729167 | 3028562883 | 50 | us | 8560 | 253 | 253 |
| 2002-01-19.833333 | 3018133016 | 125 | us | 8560 | 253 | 253 |
| 2002-01-20 21:20:00 | 29403320.46 | 0.125 | us | 8560 | -14 | -14 |
| 2002-01-20 21:20:00 | 46520.417 | 0.125 | Hz | 8560 | -14 | -14 |
| 2002-01-20.888889 | 2940332046 | 125 | us | 8560 | 253 | 253 |
| 2002-01-23 17:50:00 | 29202712.48 | 0.125 | us | 8560 | -14 | -14 |
| 2002-01-23 17:50:00 | -39949.313 | 0.125 | Hz | 8560 | -14 | -14 |
| 2002-01-23.743056 | 2920271248 | 125 | us | 8560 | 253 | 253 |
| 2002-01-23.819444 | 292384970 | 5 | us | 8560 | 253 | 253 |
| 2002-01-24 16:20:00 | 29752549.35 | 0.125 | us | 8560 | -14 | -14 |
| 2002-01-24 16:20:00 | -64888.574 | 0.125 | Hz | 8560 | -14 | -14 |
| 2002-01-24.680556 | 2975254935 | 125 | us | 8560 | 253 | 253 |
| 2002-01-25 17:50:00 | 30706982.46 | 0.125 | us | 8560 | -14 | -14 |
| 2002-01-25 17:50:00 | -107448.878 | 0.125 | Hz | 8560 | -14 | -14 |
| 2002-01-25.743056 | 3070698246 | 125 | us | 8560 | 253 | 253 |
| 2002-01-26 16:30:00 | 31828818.7 | 0.125 | us | 8560 | -14 | -14 |
| 2002-01-26 16:30:00 | -127522.95 | 0.125 | Hz | 8560 | -14 | -14 |
| 2002-01-26.687500 | 3182881870 | 125 | us | 8560 | 253 | 253 |
| 2002-01-27 16:50:00 | 33282611.95 | 0.125 | us | 8560 | -14 | -14 |
| 2002-01-27 16:50:00 | -155058.598 | 0.125 | Hz | 8560 | -14 | -14 |
| 2002-01-27.701389 | 3328261195 | 125 | us | 8560 | 253 | 253 |
| 2002-01-29 16:50:00 | 36769265.89 | 0.125 | us | 8560 | -14 | -14 |
| 2002-01-29 16:50:00 | -194945.298 | 0.125 | Hz | 8560 | -14 | -14 |
| 2002-01-29.701389 | 3676926589 | 125 | us | 8560 | 253 | 253 |
| 2002-01-29.763889 | 3689491563 | 50 | us | 8560 | 253 | 253 |
| 2021-11-29 08:00:00 | 53941354.495 | 2 | us | 8560 | -14 | -14 |
| 2021-11-30 09:20:00 | 50332716.46 | 1 | us | 8560 | -14 | -14 |
| 2021-12-07 06:20:00 | 30890699 | 1 | us | 8560 | -14 | -14 |
| 2021-12-15 10:00:00 | 29934898 | 1 | us | 8560 | -14 | -14 |
| 2021-12-15 23:10:00 | -171136.057 | 1.15 | Hz | 7159.45 | -47 | -43 |