IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.2841004432 ± 3.43e-08 |
| Semi-major axis (a) | 1.5746043356 AU ± 2.01e-09 |
| Inclination (i) | 32.95972677° ± 3.30e-06 |
| Long. of Asc. Node (Ω) | 339.97274315° ± 2.72e-06 |
| Arg. of Perihelion (ω) | 53.43849632° ± 1.16e-05 |
| Mean Anomaly (M) | 278.49197333° ± 1.94e-05 |
| Mean Motion (n) | 0.4988329260°/day ± 9.57e-10 |
| Perihelion dist (q) | 1.12725855 AU ± 5.40e-08 |
| Aphelion dist (Q) | 2.02195013 AU ± 5.40e-08 |
| Orbital Period | 1.97586453 yr ± 3.79e-09 |
| H (abs. magnitude) | 14.99 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.396″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.214134 AU |
| Observations Used | 3727 |
| Radar Obs Used | 1 |
| Gaia Obs Used | 107 |
| Oppositions | 17 |
| Arc Total | 1982-2025 |
| First Observation Used | 1982-09-13 |
| Last Observation Used | 2025-07-25 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2002-12-31 11:28:39 | C | 12 29 15.69 | +20 29 12.9 | 17.0 | c | 704 |
| 2002-12-31 11:49:45 | C | 12 29 15.71 | +20 29 01.8 | 17.4 | c | 704 |
| 2002-12-31 12:11:15 | C | 12 29 15.72 | +20 28 50.2 | 17.3 | c | 704 |
| 2003-01-07 04:30:59 | C | 12 28 30.59 | +19 04 05.5 | – | c | 084 |
| 2003-01-07 04:38:42 | C | 12 28 30.48 | +19 04 01.5 | – | c | 084 |
| 2003-01-10 10:42:25 | C | 12 27 15.05 | +18 23 56.5 | 17.2 | c | 704 |
| 2003-01-10 11:04:18 | C | 12 27 14.55 | +18 23 45.8 | 17.2 | c | 704 |
| 2003-01-10 11:26:01 | C | 12 27 14.05 | +18 23 34.6 | 17.3 | c | 704 |
| 2003-01-10 12:09:58 | C | 12 27 13.05 | +18 23 12.1 | 17.4 | c | 704 |
| 2003-01-11 00:33:24 | C | 12 26 57.71 | +18 16 49.0 | – | c | 084 |
| 2003-01-14 03:40:20 | C | 12 25 02.03 | +17 38 44.4 | – | c | 084 |
| 2003-01-14 03:48:07 | C | 12 25 01.77 | +17 38 40.1 | – | c | 084 |
| 2003-01-17 08:57:48 | C | 12 22 24.83 | +16 59 52.4 | – | c | 699 |
| 2003-01-17 09:16:51 | C | 12 22 24.05 | +16 59 42.8 | – | c | 699 |
| 2003-01-17 09:36:04 | C | 12 22 23.28 | +16 59 33.3 | – | c | 699 |
| 2003-01-17 09:55:10 | C | 12 22 22.52 | +16 59 23.5 | – | c | 699 |
| 2003-01-18 00:59:44 | C | 12 21 46.99 | +16 51 48.2 | – | – | 941 |
| 2003-01-18 01:05:45 | C | 12 21 46.80 | +16 51 45.5 | – | – | 941 |
| 2003-01-20 02:57:34 | C | 12 19 37.12 | +16 26 39.6 | – | c | 084 |
| 2003-01-25 03:44:35 | C | 12 13 09.60 | +15 25 48.0 | – | – | 941 |
| 2003-01-25 03:46:54 | C | 12 13 09.44 | +15 25 46.9 | – | – | 941 |
| 2003-01-25 03:49:13 | C | 12 13 09.28 | +15 25 45.8 | – | – | 941 |
| 2003-01-25 03:51:31 | C | 12 13 09.18 | +15 25 44.7 | – | – | 941 |
| 2003-01-25 04:04:18 | C | 12 13 08.39 | +15 25 37.6 | – | d | 170 |
| 2003-01-25 04:06:34 | C | 12 13 08.21 | +15 25 37.1 | – | d | 170 |
| 2003-01-25 04:07:17 | C | 12 13 08.18 | +15 25 36.1 | – | d | 170 |
| 2003-01-25 22:46:49 | C | 12 11 59.04 | +15 16 05.1 | 17.1 | – | A30 |
| 2003-01-25 22:51:38 | C | 12 11 58.67 | +15 16 03.0 | 16.8 | – | A30 |
| 2003-01-25 22:57:08 | C | 12 11 58.43 | +15 16 00.1 | 16.9 | – | A30 |
| 2003-01-25 23:17:07 | C | 12 11 57.10 | +15 15 50.3 | 17.0 | – | A30 |
| 2003-01-26 01:37:29 | C | 12 11 48.00 | +15 14 39.8 | – | c | 130 |
| 2003-01-26 01:46:29 | C | 12 11 47.42 | +15 14 35.5 | – | c | 130 |
| 2003-01-26 01:54:29 | C | 12 11 46.84 | +15 14 31.7 | – | c | 130 |
| 2003-01-26 02:02:29 | C | 12 11 46.33 | +15 14 27.3 | – | c | 130 |
| 2003-01-27 09:21:59 | C | 12 09 42.96 | +14 58 31.0 | 16.2 | c | 704 |
| 2003-01-27 09:43:55 | C | 12 09 41.43 | +14 58 19.7 | 16.7 | c | 704 |
| 2003-01-27 10:05:38 | C | 12 09 39.89 | +14 58 08.7 | 16.4 | c | 704 |
| 2003-01-27 10:27:38 | C | 12 09 38.34 | +14 57 57.4 | 16.6 | c | 704 |
| 2003-01-27 10:49:07 | C | 12 09 36.82 | +14 57 46.2 | 16.5 | c | 704 |
| 2003-01-28 11:38:22 | C | 12 07 53.280 | +14 45 02.51 | – | e | 645 |
| 2003-01-28 11:43:22 | C | 12 07 52.913 | +14 44 59.95 | 17.78 | e | 645 |
| 2003-01-31 15:28:07 | C | 12 02 09.41 | +14 05 43.8 | – | m | 379 |
| 2003-01-31 15:35:04 | C | 12 02 08.88 | +14 05 40.5 | – | m | 379 |
| 2003-02-01 23:24:17 | C | 11 59 31.49 | +13 48 54.5 | 19.1 | – | A30 |
| 2003-02-01 23:30:35 | C | 11 59 30.89 | +13 48 49.2 | 17.1 | – | A30 |
| 2003-02-01 23:38:31 | C | 11 59 30.28 | +13 48 45.2 | 17.4 | – | A30 |
| 2003-02-01 23:43:53 | C | 11 59 29.82 | +13 48 45.1 | – | c | 204 |
| 2003-02-01 23:45:05 | C | 11 59 29.75 | +13 48 42.5 | 17.3 | – | A30 |
| 2003-02-01 23:46:28 | C | 11 59 29.65 | +13 48 43.2 | – | c | 204 |
| 2003-02-01 23:59:15 | C | 11 59 28.53 | +13 48 36.7 | – | c | 204 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1986-09-07 05:10:00 | 8804 | 5 | Hz | 2380 | -1 | -1 |
| 1986-09-07.215278 | 880400 | 500 | Hz | 2380 | 251 | 251 |