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 |
|---|---|---|---|---|---|---|
| 2021-12-10 22:41:28 | C | 10 53 57.36 | +63 27 15.8 | – | Y | N42 |
| 2021-12-10 22:43:20 | C | 10 54 01.59 | +63 26 52.4 | – | Y | N42 |
| 2021-12-10 22:45:13 | C | 10 54 05.86 | +63 26 28.6 | – | Y | N42 |
| 2021-12-10 23:16:08 | C | 10 55 32.59 | +63 18 27.3 | – | V | C40 |
| 2021-12-10 23:16:49 | C | 10 55 34.16 | +63 18 18.8 | – | V | C40 |
| 2021-12-10 23:17:32 | C | 10 55 35.81 | +63 18 10.1 | – | V | C40 |
| 2021-12-10 23:23:11 | C | 10 55 48.70 | +63 17 00.9 | – | V | C40 |
| 2021-12-10 23:24:37 | C | 10 55 51.95 | +63 16 43.3 | – | V | C40 |
| 2021-12-10 23:25:20 | C | 10 55 53.57 | +63 16 34.6 | – | V | C40 |
| 2021-12-10 23:33:06 | C | 10 56 11.24 | +63 14 58.9 | – | V | C40 |
| 2021-12-10 23:33:50 | C | 10 56 12.86 | +63 14 50.0 | – | V | C40 |
| 2021-12-10 23:34:31 | C | 10 56 14.43 | +63 14 41.5 | – | V | C40 |
| 2021-12-10 23:35:13 | C | 10 56 16.04 | +63 14 32.7 | – | V | C40 |
| 2021-12-11 09:41:13 | V | 11 18 32.66 | +60 55 44.0 | 13.3 | V | 270 |
| 2021-12-11 09:41:13 | v | 1 241.65154 | +34.09195 | – | – | 270 |
| 2021-12-11 10:09:21 | V | 11 19 27.53 | +60 49 23.0 | 13.4 | V | 270 |
| 2021-12-11 10:09:21 | v | 1 241.65154 | +34.09195 | – | – | 270 |
| 2021-12-11 10:49:14 | V | 11 20 43.91 | +60 40 15.4 | 13.3 | V | 270 |
| 2021-12-11 10:49:14 | v | 1 241.65154 | +34.09195 | – | – | 270 |
| 2021-12-11 11:18:21 | V | 11 21 38.42 | +60 33 31.8 | 13.1 | V | 270 |
| 2021-12-11 11:18:21 | v | 1 241.65154 | +34.09195 | – | – | 270 |
| 2021-12-11 11:33:37 | C | 11 21 58.67 | +60 30 42.4 | – | q | V40 |
| 2021-12-11 11:37:24 | C | 11 22 05.60 | +60 29 48.5 | – | q | V40 |
| 2021-12-11 11:41:33 | C | 11 22 13.14 | +60 28 49.0 | – | q | V40 |
| 2021-12-11 11:45:33 | C | 11 22 20.33 | +60 27 51.8 | – | q | V40 |
| 2021-12-11 11:51:38 | C | 11 22 31.44 | +60 26 24.5 | – | q | V40 |
| 2021-12-11 12:03:04 | C | 11 22 52.06 | +60 23 40.3 | – | q | V40 |
| 2021-12-11 13:52:43 | C | 11 26 49.28 | +59 51 28.5 | – | q | D95 |
| 2021-12-11 13:56:34 | C | 11 26 56.75 | +59 50 34.6 | – | q | D95 |
| 2021-12-11 13:58:04 | C | 11 26 59.67 | +59 50 13.6 | – | q | D95 |
| 2021-12-11 16:37:36 | V | 11 32 04.52 | +59 11 45.0 | 12.9 | V | 270 |
| 2021-12-11 16:37:36 | v | 1 114.16464 | +22.37204 | – | – | 270 |
| 2021-12-11 17:14:54 | V | 11 33 12.36 | +59 03 00.8 | 13.2 | V | 270 |
| 2021-12-11 17:14:54 | v | 1 114.16464 | +22.37204 | – | – | 270 |
| 2021-12-11 17:44:24 | V | 11 34 04.17 | +58 56 02.5 | 13.1 | V | 270 |
| 2021-12-11 17:44:24 | v | 1 114.16464 | +22.37204 | – | – | 270 |
| 2021-12-11 18:10:32 | V | 11 34 49.50 | +58 49 51.2 | 13.4 | V | 270 |
| 2021-12-11 18:10:32 | v | 1 114.16464 | +22.37204 | – | – | 270 |
| 2021-12-12 00:57:12 | C | 11 46 13.59 | +57 02 44.7 | – | V | 104 |
| 2021-12-12 01:05:32 | C | 11 46 26.66 | +57 00 39.4 | – | V | 104 |
| 2021-12-12 01:13:53 | C | 11 46 39.70 | +56 58 33.9 | – | V | 104 |
| 2021-12-12 10:04:50 | C | 12 00 01.31 | +54 37 25.6 | – | V | 703 |
| 2021-12-12 10:12:47 | C | 12 00 11.90 | +54 35 22.8 | – | V | 703 |
| 2021-12-12 10:20:43 | C | 12 00 22.45 | +54 33 19.7 | – | V | 703 |
| 2021-12-12 10:28:40 | C | 12 00 32.89 | +54 31 15.2 | – | V | 703 |
| 2021-12-12 10:37:26 | C | 12 00 44.49 | +54 28 59.9 | – | V | 703 |
| 2021-12-12 10:45:23 | C | 12 00 54.86 | +54 26 56.1 | – | V | 703 |
| 2021-12-12 10:53:20 | C | 12 01 05.20 | +54 24 52.0 | – | V | 703 |
| 2021-12-12 11:01:17 | C | 12 01 15.51 | +54 22 47.6 | – | V | 703 |
| 2021-12-12 11:07:47 | C | 12 01 21.79 | +54 21 25.7 | – | q | V40 |
| 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 |