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 |
|---|---|---|---|---|---|---|
| 2002-04-09 07:15:11 | C | 12 40 06.76 | -11 03 13.2 | 16.8 | c | 704 |
| 2002-04-09 07:32:00 | C | 12 40 05.97 | -11 03 06.2 | 17.1 | c | 704 |
| 2002-04-09 07:48:58 | C | 12 40 05.22 | -11 02 58.8 | 16.6 | c | 704 |
| 2002-04-09 08:05:48 | C | 12 40 04.47 | -11 02 51.7 | 16.9 | c | 704 |
| 2002-04-09 08:22:37 | C | 12 40 03.68 | -11 02 44.7 | 16.9 | c | 704 |
| 2002-04-11 05:57:54 | C | 12 38 29.57 | -10 44 11.7 | 16.8 | c | 704 |
| 2002-04-11 06:14:23 | C | 12 38 28.88 | -10 44 05.1 | 16.6 | c | 704 |
| 2002-04-11 07:04:29 | C | 12 38 26.87 | -10 43 45.4 | 16.4 | c | 704 |
| 2002-04-12 06:10:48 | C | 12 37 43.78 | -10 34 48.1 | 16.3 | c | 704 |
| 2002-04-12 06:31:07 | C | 12 37 43.03 | -10 34 40.3 | 16.5 | c | 704 |
| 2002-04-12 06:51:08 | C | 12 37 42.26 | -10 34 32.8 | 16.5 | c | 704 |
| 2002-04-12 07:11:02 | C | 12 37 41.49 | -10 34 25.0 | 16.4 | c | 704 |
| 2002-04-12 07:31:00 | C | 12 37 40.75 | -10 34 17.5 | 16.7 | c | 704 |
| 2002-04-14 08:20:21 | C | 12 36 19.14 | -10 16 23.2 | 17.1 | c | 704 |
| 2002-04-14 08:40:16 | C | 12 36 18.50 | -10 16 15.8 | 17.3 | c | 704 |
| 2002-04-14 09:00:19 | C | 12 36 17.88 | -10 16 08.4 | 17.3 | c | 704 |
| 2002-04-14 09:20:07 | C | 12 36 17.28 | -10 16 01.2 | 16.9 | c | 704 |
| 2002-04-15 05:14:49 | C | 12 35 50.09 | -10 09 08.5 | 16.5 | c | 644 |
| 2002-04-15 05:41:09 | C | 12 35 49.14 | -10 09 00.4 | – | c | 699 |
| 2002-04-15 06:14:45 | C | 12 35 48.10 | -10 08 49.5 | – | c | 699 |
| 2002-04-15 06:48:16 | C | 12 35 47.11 | -10 08 37.6 | – | c | 699 |
| 2002-04-15 07:07:52 | C | 12 35 46.65 | -10 08 30.6 | 16.9 | c | 644 |
| 2002-04-15 07:21:41 | C | 12 35 46.09 | -10 08 27.0 | – | c | 699 |
| 2002-04-15 08:38:30 | C | 12 35 43.93 | -10 07 59.4 | 16.9 | c | 644 |
| 2002-04-18 21:08:08 | C | 12 34 07.72 | -09 41 38.9 | – | c | 084 |
| 2002-04-30 05:18:35 | C | 12 33 06.85 | -08 45 03.7 | 18.0 | c | 644 |
| 2002-04-30 05:49:26 | C | 12 33 06.89 | -08 44 59.6 | 18.0 | c | 644 |
| 2002-04-30 06:19:42 | C | 12 33 06.94 | -08 44 55.6 | 17.8 | c | 644 |
| 2002-05-08 05:00:55 | C | 12 35 36.94 | -08 29 11.0 | 18.3 | c | 704 |
| 2002-05-08 05:18:35 | C | 12 35 37.22 | -08 29 10.7 | 19.1 | c | 704 |
| 2002-05-08 05:36:01 | C | 12 35 37.50 | -08 29 08.6 | 19.2 | c | 704 |
| 2002-05-08 05:53:13 | C | 12 35 37.74 | -08 29 08.1 | 18.4 | c | 704 |
| 2002-05-08 06:11:24 | C | 12 35 38.03 | -08 29 07.0 | 18.5 | c | 704 |
| 2002-05-11 03:30:39 | C | 12 37 06.66 | -08 27 43.4 | 18.4 | c | 704 |
| 2002-05-11 03:51:50 | C | 12 37 07.05 | -08 27 43.0 | 18.5 | c | 704 |
| 2002-05-11 04:13:21 | C | 12 37 07.48 | -08 27 42.8 | 18.7 | c | 704 |
| 2002-05-11 04:36:09 | C | 12 37 07.87 | -08 27 43.3 | 18.8 | c | 704 |
| 2002-05-11 04:57:27 | C | 12 37 08.31 | -08 27 42.9 | 19.1 | c | 704 |
| 2002-05-13 03:25:45 | C | 12 38 16.94 | -08 27 59.0 | 19.0 | c | 704 |
| 2002-05-13 03:46:57 | C | 12 38 17.34 | -08 27 59.0 | 19.4 | c | 704 |
| 2002-05-13 04:08:10 | C | 12 38 17.82 | -08 27 59.6 | 19.2 | c | 704 |
| 2002-05-13 04:29:21 | C | 12 38 18.26 | -08 28 00.3 | 19.0 | c | 704 |
| 2002-05-13 04:50:33 | C | 12 38 18.77 | -08 28 00.7 | 18.9 | c | 704 |
| 2002-05-29 07:27:40 | C | 12 51 44.20 | -09 02 15.2 | – | o | 608 |
| 2002-05-29 07:42:44 | C | 12 51 44.81 | -09 02 16.8 | – | o | 608 |
| 2002-05-29 07:58:14 | C | 12 51 45.40 | -09 02 19.8 | – | o | 608 |
| 2004-06-11 15:20:31 | C | 16 58 52.33 | -25 19 44.3 | – | r | E17 |
| 2004-06-11 15:24:48 | C | 16 58 51.99 | -25 19 43.4 | – | r | E17 |
| 2004-06-11 15:29:08 | C | 16 58 51.61 | -25 19 42.2 | – | r | E17 |
| 2008-06-30 10:31:58 | C | 21 44 16.78 | -14 08 50.3 | – | o | 691 |
| 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 |