IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5381207270 ± 5.42e-09 |
| Semi-major axis (a) | 1.8933719410 AU ± 4.50e-10 |
| Inclination (i) | 41.20633494° ± 7.87e-07 |
| Long. of Asc. Node (Ω) | 63.44668864° ± 1.04e-06 |
| Arg. of Perihelion (ω) | 293.09862767° ± 1.07e-06 |
| Mean Anomaly (M) | 140.66424737° ± 8.67e-07 |
| Mean Motion (n) | 0.3783191899°/day ± 1.35e-10 |
| Perihelion dist (q) | 0.87450926 AU ± 1.03e-08 |
| Aphelion dist (Q) | 2.91223463 AU ± 1.03e-08 |
| Orbital Period | 2.60527700 yr ± 9.28e-10 |
| H (abs. magnitude) | 12.48 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.220″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.102869 AU |
| Observations Used | 9210 |
| Radar Obs Used | 1 |
| Gaia Obs Used | 79 |
| Oppositions | 38 |
| Arc Total | 1955-2026 |
| First Observation Used | 1955-01-26 |
| Last Observation Used | 2026-04-06 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2002-02-16 06:01:56 | C | 12 14 59.57 | +70 09 55.8 | – | c | 642 |
| 2002-02-16 06:08:58 | C | 12 14 58.75 | +70 09 59.2 | – | c | 642 |
| 2002-02-17 09:51:58 | C | 12 11 44.207 | +70 21 12.97 | – | g | 689 |
| 2002-02-17 20:05:01 | C | 12 10 31.74 | +70 25 04.9 | – | – | 151 |
| 2002-02-17 20:09:33 | C | 12 10 31.18 | +70 25 06.7 | – | – | 151 |
| 2002-02-17 20:12:50 | C | 12 10 30.82 | +70 25 08.2 | – | – | 151 |
| 2002-02-17 20:15:48 | C | 12 10 30.49 | +70 25 09.2 | – | – | 151 |
| 2002-02-17 20:19:12 | C | 12 10 30.05 | +70 25 10.3 | – | – | 151 |
| 2002-02-17 20:21:46 | C | 12 10 29.74 | +70 25 11.5 | – | – | 151 |
| 2002-02-20 09:28:51 | C | 12 02 54.943 | +70 46 20.34 | – | g | 689 |
| 2002-02-25 08:10:11 | C | 11 47 07.86 | +71 15 14.3 | 18.4 | c | 704 |
| 2002-02-25 08:30:38 | C | 11 47 04.74 | +71 15 17.5 | 18.3 | c | 704 |
| 2002-02-25 08:51:08 | C | 11 47 02.05 | +71 15 21.9 | 17.6 | c | 704 |
| 2002-02-25 09:12:06 | C | 11 46 58.96 | +71 15 24.8 | 18.4 | c | 704 |
| 2002-02-28 23:38:34 | C | 11 34 57.01 | +71 25 58.4 | – | c | 198 |
| 2002-02-28 23:48:59 | C | 11 34 55.51 | +71 25 59.5 | – | c | 198 |
| 2002-02-28 23:54:12 | C | 11 34 54.72 | +71 26 00.1 | – | c | 198 |
| 2002-03-03 04:34:34 | C | 11 27 31.94 | +71 28 04.5 | – | c | 642 |
| 2002-03-03 04:50:46 | C | 11 27 29.69 | +71 28 04.6 | – | c | 642 |
| 2002-03-03 05:05:04 | C | 11 27 27.64 | +71 28 04.9 | – | c | 642 |
| 2002-03-10 22:33:36 | C | 11 02 21.18 | +71 10 13.4 | – | c | 240 |
| 2002-03-10 23:07:35 | C | 11 02 16.78 | +71 10 06.5 | – | c | 240 |
| 2002-03-10 23:13:47 | C | 11 02 15.94 | +71 10 05.3 | – | c | 240 |
| 2002-03-13 19:25:41 | C | 10 53 49.12 | +70 54 13.6 | – | – | 151 |
| 2002-03-13 19:29:28 | C | 10 53 48.63 | +70 54 13.5 | – | – | 151 |
| 2002-03-13 19:33:33 | C | 10 53 48.20 | +70 54 12.5 | – | – | 151 |
| 2002-03-13 20:25:54 | C | 10 53 41.79 | +70 53 59.2 | – | – | 151 |
| 2002-03-13 20:36:08 | C | 10 53 40.59 | +70 53 56.1 | – | – | 151 |
| 2002-03-24 05:54:40 | C | 10 28 20.85 | +69 21 10.9 | 17.2 | c | 704 |
| 2002-03-24 06:11:57 | C | 10 28 19.21 | +69 21 02.6 | 17.7 | c | 704 |
| 2002-03-24 06:29:14 | C | 10 28 17.73 | +69 20 54.2 | 17.0 | c | 704 |
| 2002-03-24 06:46:33 | C | 10 28 16.26 | +69 20 45.2 | 17.5 | c | 704 |
| 2002-03-24 07:03:50 | C | 10 28 14.68 | +69 20 37.1 | 17.2 | c | 704 |
| 2002-03-26 18:53:20 | C | 10 23 37.52 | +68 51 45.5 | – | – | 151 |
| 2002-03-26 18:57:11 | C | 10 23 37.25 | +68 51 43.5 | – | – | 151 |
| 2002-03-26 19:04:22 | C | 10 23 36.59 | +68 51 39.3 | – | – | 151 |
| 2002-03-26 19:11:54 | C | 10 23 36.09 | +68 51 34.7 | – | – | 151 |
| 2002-03-26 20:46:25 | C | 10 23 28.99 | +68 50 49.4 | – | c | 198 |
| 2002-03-26 20:55:39 | C | 10 23 28.29 | +68 50 44.6 | – | c | 198 |
| 2002-03-26 21:12:06 | C | 10 23 27.09 | +68 50 36.4 | – | c | 198 |
| 2002-03-26 21:37:26 | C | 10 23 25.22 | +68 50 23.5 | – | c | 198 |
| 2002-04-01 04:30:25 | C | 10 15 27.62 | +67 42 44.6 | 17.9 | c | 704 |
| 2002-04-01 04:47:28 | C | 10 15 26.42 | +67 42 36.5 | 19.4 | c | 704 |
| 2002-04-01 05:04:31 | C | 10 15 25.66 | +67 42 23.8 | 18.2 | c | 704 |
| 2002-04-01 05:21:33 | C | 10 15 24.81 | +67 42 14.6 | 18.1 | c | 704 |
| 2002-04-01 05:38:36 | C | 10 15 23.87 | +67 42 04.7 | 17.9 | c | 704 |
| 2002-04-02 04:44:42 | C | 10 14 12.01 | +67 28 59.5 | 17.3 | c | 704 |
| 2002-04-02 05:02:04 | C | 10 14 11.10 | +67 28 49.4 | 17.6 | c | 704 |
| 2002-04-02 05:19:26 | C | 10 14 10.21 | +67 28 39.6 | 17.3 | c | 704 |
| 2002-04-02 05:37:50 | C | 10 14 09.23 | +67 28 29.0 | 17.3 | c | 704 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1985-12-08 00:00:00 | -295248 | 20 | Hz | 2380 | -1 | -1 |
| 1985-12-08.000000 | -29524800 | 2000 | Hz | 2380 | 251 | 251 |