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 |
|---|---|---|---|---|---|---|
| 2021-10-22 01:23:56 | S | 02 58 40.970 | +24 31 47.89 | – | V | C57 |
| 2021-10-22 01:23:56 | s | 1 -159310.65 | 9 +231117.88 | 9410.0 | – | C57 |
| 2021-10-22 01:28:12 | C | 03 00 36.89 | +24 34 33.8 | – | V | C40 |
| 2021-10-22 01:33:56 | S | 02 58 41.285 | +24 31 51.89 | – | V | C57 |
| 2021-10-22 01:33:56 | s | 1 -159500.88 | 3 +230529.57 | 7590.0 | – | C57 |
| 2021-10-22 01:43:56 | S | 02 58 41.659 | +24 31 54.70 | – | V | C57 |
| 2021-10-22 01:43:56 | s | 1 -159690.12 | 7 +229939.83 | 2240.0 | – | C57 |
| 2021-10-22 01:53:56 | S | 02 58 42.038 | +24 31 58.12 | – | V | C57 |
| 2021-10-22 01:53:56 | s | 1 -159878.38 | 6 +229348.67 | 3350.0 | – | C57 |
| 2021-10-22 02:03:56 | S | 02 58 42.317 | +24 32 03.59 | – | V | C57 |
| 2021-10-22 02:03:56 | s | 1 -160065.65 | 5 +228756.08 | 910.0 | – | C57 |
| 2021-10-22 02:13:56 | S | 02 58 42.682 | +24 32 06.94 | – | V | C57 |
| 2021-10-22 02:13:56 | s | 1 -160251.93 | 0 +228162.06 | 4900.0 | – | C57 |
| 2021-10-22 02:23:56 | S | 02 58 42.797 | +24 32 12.55 | – | V | C57 |
| 2021-10-22 02:23:56 | s | 1 -160437.20 | 5 +227566.61 | 5300.0 | – | C57 |
| 2021-10-22 02:33:56 | S | 02 58 43.306 | +24 32 15.32 | – | V | C57 |
| 2021-10-22 02:33:56 | s | 1 -160621.47 | 6 +226969.73 | 2090.0 | – | C57 |
| 2021-10-22 02:43:56 | S | 02 58 43.603 | +24 32 19.32 | – | V | C57 |
| 2021-10-22 02:43:56 | s | 1 -160804.73 | 7 +226371.42 | 5260.0 | – | C57 |
| 2021-10-22 02:53:56 | S | 02 58 43.846 | +24 32 23.82 | – | V | C57 |
| 2021-10-22 02:53:56 | s | 1 -160986.98 | 4 +225771.67 | 4790.0 | – | C57 |
| 2021-10-22 03:03:56 | S | 02 58 44.148 | +24 32 27.38 | – | V | C57 |
| 2021-10-22 03:03:56 | s | 1 -161168.21 | 1 +225170.48 | 660.0 | – | C57 |
| 2021-10-22 03:13:56 | S | 02 58 44.470 | +24 32 29.51 | – | V | C57 |
| 2021-10-22 03:13:56 | s | 1 -161348.41 | 3 +224567.85 | 2850.0 | – | C57 |
| 2021-10-22 03:23:56 | S | 02 58 44.618 | +24 32 36.06 | – | V | C57 |
| 2021-10-22 03:23:56 | s | 1 -161527.58 | 6 +223963.79 | 1350.0 | – | C57 |
| 2021-10-22 03:33:56 | S | 02 58 45.149 | +24 32 40.52 | – | V | C57 |
| 2021-10-22 03:33:56 | s | 1 -161705.72 | 3 +223358.28 | 6140.0 | – | C57 |
| 2021-10-22 03:43:56 | S | 02 58 45.384 | +24 32 42.54 | – | V | C57 |
| 2021-10-22 03:43:56 | s | 1 -161882.82 | 1 +222751.33 | 7200.0 | – | C57 |
| 2021-10-22 03:53:56 | S | 02 58 45.722 | +24 32 48.73 | – | V | C57 |
| 2021-10-22 03:53:56 | s | 1 -162058.87 | 3 +222142.93 | 4510.0 | – | C57 |
| 2021-10-22 04:03:56 | S | 02 58 46.183 | +24 32 48.80 | – | V | C57 |
| 2021-10-22 04:03:56 | s | 1 -162233.87 | 5 +221533.09 | 8050.0 | – | C57 |
| 2021-10-22 04:13:56 | S | 02 58 46.238 | +24 32 52.73 | – | V | C57 |
| 2021-10-22 04:13:56 | s | 1 -162407.82 | 0 +220921.79 | 7810.0 | – | C57 |
| 2021-10-22 04:23:56 | S | 02 58 46.680 | +24 32 56.29 | – | V | C57 |
| 2021-10-22 04:23:56 | s | 1 -162580.70 | 5 +220309.05 | 3770.0 | – | C57 |
| 2021-10-22 04:33:56 | S | 02 58 47.038 | +24 33 01.84 | – | V | C57 |
| 2021-10-22 04:33:56 | s | 1 -162752.52 | 3 +219694.85 | 5910.0 | – | C57 |
| 2021-10-22 04:43:56 | S | 02 58 47.443 | +24 33 04.72 | – | V | C57 |
| 2021-10-22 04:43:56 | s | 1 -162923.26 | 9 +219079.20 | 4200.0 | – | C57 |
| 2021-10-22 04:53:56 | S | 02 58 47.642 | +24 33 09.76 | – | V | C57 |
| 2021-10-22 04:53:56 | s | 1 -163092.93 | 7 +218462.09 | 8640.0 | – | C57 |
| 2021-10-22 05:03:56 | S | 02 58 47.981 | +24 33 13.46 | – | V | C57 |
| 2021-10-22 05:03:56 | s | 1 -163261.52 | 3 +217843.53 | 9200.0 | – | C57 |
| 2021-10-22 05:13:56 | S | 02 58 48.377 | +24 33 17.32 | – | V | C57 |
| 2021-10-22 05:13:56 | s | 1 -163429.02 | 0 +217223.50 | 5860.0 | – | C57 |
| 2021-10-22 05:23:56 | S | 02 58 48.758 | +24 33 21.06 | – | V | 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 |