IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5286540189 ± 1.47e-09 |
| Semi-major axis (a) | 2.0022187484 AU ± 2.90e-10 |
| Inclination (i) | 2.34839207° ± 7.71e-07 |
| Long. of Asc. Node (Ω) | 306.97306043° ± 2.47e-05 |
| Arg. of Perihelion (ω) | 2.27812696° ± 2.48e-05 |
| Mean Anomaly (M) | 80.40266917° ± 4.58e-07 |
| Mean Motion (n) | 0.3478924395°/day ± 7.56e-11 |
| Perihelion dist (q) | 0.94373776 AU ± 2.95e-09 |
| Aphelion dist (Q) | 3.06069974 AU ± 2.98e-09 |
| Orbital Period | 2.83313511 yr ± 6.16e-10 |
| H (abs. magnitude) | 18.32 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.333″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.023961 AU |
| Observations Used | 1413 |
| Radar Obs Used | 5 |
| Oppositions | 22 |
| Arc Total | 1985-2025 |
| First Observation Used | 1985-06-11 |
| Last Observation Used | 2025-11-28 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1985-06-11 08:24:13 | – | 12 22 23.16 | -10 03 03.5 | – | c | 260 |
| 1985-06-11 09:54:13 | – | 12 22 20.51 | -10 02 40.7 | – | c | 260 |
| 2002-04-04 11:35:33 | C | 14 05 52.28 | -18 32 24.9 | – | c | 644 |
| 2002-04-04 11:50:39 | C | 14 05 51.76 | -18 32 24.8 | – | c | 644 |
| 2002-04-04 12:05:31 | C | 14 05 51.16 | -18 32 24.6 | – | c | 644 |
| 2002-04-09 07:45:27 | C | 14 01 06.32 | -18 29 36.8 | 20.0 | c | 704 |
| 2002-04-09 08:03:01 | C | 14 01 05.50 | -18 29 36.5 | 20.0 | c | 704 |
| 2002-04-09 08:20:25 | C | 14 01 04.56 | -18 29 35.4 | 20.3 | c | 704 |
| 2002-04-09 08:37:50 | C | 14 01 03.69 | -18 29 35.2 | 19.5 | c | 704 |
| 2002-04-12 07:44:55 | C | 13 57 31.77 | -18 24 37.1 | 18.9 | c | 704 |
| 2002-04-12 08:04:52 | C | 13 57 30.62 | -18 24 35.9 | 18.7 | c | 704 |
| 2002-04-12 08:24:34 | C | 13 57 29.48 | -18 24 33.9 | 18.9 | c | 704 |
| 2002-04-30 07:50:59 | C | 13 27 36.23 | -16 54 58.9 | 17.6 | c | 644 |
| 2002-04-30 08:35:36 | C | 13 27 32.40 | -16 54 44.0 | 17.9 | c | 644 |
| 2002-04-30 09:34:49 | C | 13 27 27.30 | -16 54 23.8 | 18.1 | c | 644 |
| 2002-04-30 20:37:07 | C | 13 26 34.15 | -16 50 46.2 | – | – | 941 |
| 2002-04-30 20:41:58 | C | 13 26 33.79 | -16 50 44.1 | – | – | 941 |
| 2002-04-30 20:46:45 | C | 13 26 33.35 | -16 50 43.6 | – | – | 941 |
| 2002-04-30 20:52:10 | C | 13 26 32.90 | -16 50 41.2 | – | – | 941 |
| 2002-04-30 20:56:55 | C | 13 26 32.27 | -16 50 41.0 | – | c | 246 |
| 2002-04-30 20:56:55 | C | 13 26 32.47 | -16 50 38.9 | – | – | 941 |
| 2002-04-30 20:58:09 | C | 13 26 32.12 | -16 50 40.9 | – | c | 246 |
| 2002-04-30 20:59:19 | C | 13 26 32.07 | -16 50 40.7 | – | c | 246 |
| 2002-04-30 21:00:35 | C | 13 26 31.92 | -16 50 40.2 | – | c | 246 |
| 2002-04-30 21:01:52 | C | 13 26 31.83 | -16 50 40.0 | – | c | 246 |
| 2002-04-30 21:03:19 | C | 13 26 31.69 | -16 50 39.7 | – | c | 246 |
| 2002-04-30 22:05:15 | C | 13 26 26.37 | -16 50 18.9 | – | c | 108 |
| 2002-04-30 22:11:04 | C | 13 26 25.81 | -16 50 16.8 | – | c | 118 |
| 2002-04-30 22:25:35 | C | 13 26 24.56 | -16 50 11.1 | – | c | 118 |
| 2002-04-30 22:37:50 | C | 13 26 23.35 | -16 50 07.9 | – | c | 118 |
| 2002-04-30 22:46:04 | C | 13 26 23.01 | -16 50 01.9 | – | – | 620 |
| 2002-04-30 23:03:21 | C | 13 26 21.42 | -16 49 58.3 | – | – | 620 |
| 2002-04-30 23:18:12 | C | 13 26 20.15 | -16 49 53.4 | – | – | 620 |
| 2002-05-01 05:34:10 | C | 13 25 49.68 | -16 47 44.6 | 18.7 | c | 644 |
| 2002-05-01 05:50:28 | C | 13 25 48.26 | -16 47 39.1 | 18.4 | c | 644 |
| 2002-05-01 06:06:42 | C | 13 25 46.85 | -16 47 33.5 | 18.6 | c | 644 |
| 2002-05-01 06:29:28 | C | 13 25 44.61 | -16 47 27.6 | – | c | 448 |
| 2002-05-01 06:36:50 | C | 13 25 43.97 | -16 47 25.3 | – | c | 448 |
| 2002-05-01 06:48:35 | C | 13 25 42.98 | -16 47 21.2 | – | c | 448 |
| 2002-05-01 12:36:26 | C | 13 25 14.53 | -16 45 02.6 | – | e | 413 |
| 2002-05-01 12:38:05 | C | 13 25 14.37 | -16 45 02.4 | – | e | 413 |
| 2002-05-01 12:39:45 | C | 13 25 14.23 | -16 45 01.7 | – | e | 413 |
| 2002-05-02 15:06:23 | C | 13 23 01.57 | -16 35 46.5 | – | e | 413 |
| 2002-05-02 15:08:03 | C | 13 23 01.42 | -16 35 45.9 | – | e | 413 |
| 2002-05-02 15:09:43 | C | 13 23 01.28 | -16 35 45.4 | – | e | 413 |
| 2002-05-03 03:55:23 | C | 13 21 57.99 | -16 31 29.9 | – | c | 927 |
| 2002-05-03 21:30:36 | C | 13 20 29.69 | -16 25 05.3 | 18.0 | – | 941 |
| 2002-05-03 21:44:38 | C | 13 20 28.43 | -16 24 59.6 | 17.9 | – | 941 |
| 2002-05-03 21:49:14 | C | 13 20 27.89 | -16 24 56.9 | 18.0 | – | 941 |
| 2002-05-04 05:32:43 | C | 13 19 48.56 | -16 22 04.2 | – | – | 734 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2002-08-19 18:15:00 | 97818.94 | 0.3 | Hz | 2380 | -1 | -1 |
| 2019-08-10 16:40:00 | 72355.3839 | 0.2 | Hz | 2380 | -1 | -1 |
| 2019-08-10 16:54:00 | 70647616.76 | 4 | us | 2380 | -1 | -1 |
| 2019-08-11 17:34:00 | 68188003.7 | 0.5 | us | 2380 | -1 | -1 |
| 2019-08-14 16:49:00 | 63309552.41 | 0.7 | us | 2380 | -1 | -1 |