IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.3973228500 ± 3.37e-09 |
| Semi-major axis (a) | 1.8630580824 AU ± 4.99e-10 |
| Inclination (i) | 8.45629236° ± 2.99e-07 |
| Long. of Asc. Node (Ω) | 133.07459963° ± 2.39e-06 |
| Arg. of Perihelion (ω) | 167.83961943° ± 2.63e-06 |
| Mean Anomaly (M) | 311.46100560° ± 6.93e-07 |
| Mean Motion (n) | 0.3875901077°/day ± 1.56e-10 |
| Perihelion dist (q) | 1.12282254 AU ± 6.29e-09 |
| Aphelion dist (Q) | 2.60329363 AU ± 6.32e-09 |
| Orbital Period | 2.54296037 yr ± 1.02e-09 |
| NGA Model | r2 |
| A2 | -5.33141704e-16 ± 5.07e-16 AU/d² |
| H (abs. magnitude) | 12.79 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.120″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.108765 AU |
| Observations Used | 13532 |
| Radar Obs Used | 4 |
| Gaia Obs Used | 222 |
| Oppositions | 53 |
| Arc Total | 1929-2025 |
| First Observation Used | 1929-09-25 |
| Last Observation Used | 2025-06-15 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2003-12-23 12:33:46 | C | 03 54 03.96 | +07 23 45.0 | 15.6 | r | D85 |
| 2003-12-23 12:38:42 | C | 03 54 03.83 | +07 23 45.5 | 15.4 | r | D85 |
| 2003-12-23 12:43:24 | C | 03 54 03.63 | +07 23 46.6 | 15.6 | r | D85 |
| 2003-12-23 19:57:44 | C | 03 53 49.64 | +07 25 05.0 | – | c | 434 |
| 2003-12-23 20:02:04 | C | 03 53 49.47 | +07 25 06.1 | – | c | 434 |
| 2003-12-23 20:06:25 | C | 03 53 49.35 | +07 25 07.0 | – | c | 434 |
| 2003-12-24 11:18:22 | C | 03 53 20.30 | +07 28 21.1 | – | o | 423 |
| 2003-12-24 11:33:36 | C | 03 53 19.82 | +07 28 23.9 | – | o | 423 |
| 2003-12-24 11:41:35 | C | 03 53 19.58 | +07 28 25.8 | – | o | 423 |
| 2003-12-25 22:20:07 | C | 03 52 17.02 | +07 35 32.3 | – | r | 458 |
| 2003-12-25 22:32:51 | C | 03 52 16.66 | +07 35 35.0 | – | r | 458 |
| 2003-12-26 07:12:56 | C | 03 52 01.59 | +07 37 26.7 | – | c | H41 |
| 2003-12-26 07:18:09 | C | 03 52 01.42 | +07 37 27.8 | – | c | H41 |
| 2003-12-26 07:21:53 | C | 03 52 01.34 | +07 37 27.7 | – | c | H41 |
| 2003-12-26 08:36:56 | C | 03 51 59.39 | +07 37 47.1 | 17.0 | c | 608 |
| 2003-12-26 08:52:18 | C | 03 51 58.92 | +07 37 50.5 | 16.5 | c | 608 |
| 2003-12-26 09:07:45 | C | 03 51 58.46 | +07 37 53.8 | 16.1 | c | 608 |
| 2003-12-27 22:22:40 | C | 03 50 58.43 | +07 46 01.3 | – | c | A32 |
| 2003-12-27 22:27:29 | C | 03 50 58.30 | +07 46 02.6 | – | c | A32 |
| 2003-12-27 22:40:24 | C | 03 50 57.96 | +07 46 05.5 | – | c | A32 |
| 2003-12-27 22:45:15 | C | 03 50 57.82 | +07 46 06.6 | – | c | A32 |
| 2003-12-28 00:28:31 | C | 03 50 55.53 | +07 46 32.4 | 15.0 | d | H72 |
| 2003-12-28 00:33:13 | C | 03 50 55.42 | +07 46 33.2 | 14.8 | d | H72 |
| 2003-12-28 00:37:54 | C | 03 50 55.36 | +07 46 34.6 | 14.8 | d | H72 |
| 2003-12-28 00:42:33 | C | 03 50 55.12 | +07 46 35.6 | 15.1 | d | H72 |
| 2003-12-28 01:52:56 | C | 03 50 53.43 | +07 46 50.1 | – | o | 699 |
| 2003-12-28 02:10:47 | C | 03 50 52.98 | +07 46 54.1 | – | o | 699 |
| 2003-12-28 02:28:44 | C | 03 50 52.49 | +07 46 58.2 | – | o | 699 |
| 2003-12-28 02:46:44 | C | 03 50 52.01 | +07 47 02.3 | – | o | 699 |
| 2003-12-28 20:23:59 | C | 03 50 25.43 | +07 50 58.2 | 13.2 | i | 057 |
| 2003-12-28 20:37:37 | C | 03 50 25.21 | +07 51 01.5 | – | i | 057 |
| 2003-12-28 20:51:16 | C | 03 50 24.86 | +07 51 04.3 | 14.6 | i | 057 |
| 2003-12-28 20:55:30 | C | 03 50 24.93 | +07 51 06.5 | – | i | 057 |
| 2003-12-28 21:09:38 | C | 03 50 24.73 | +07 51 08.8 | – | c | 951 |
| 2003-12-28 21:41:09 | C | 03 50 23.83 | +07 51 17.5 | – | c | 951 |
| 2003-12-30 05:38:36 | C | 03 49 39.62 | +07 58 42.7 | – | c | H41 |
| 2003-12-30 05:42:23 | C | 03 49 39.54 | +07 58 43.3 | – | c | H41 |
| 2003-12-30 05:45:08 | C | 03 49 39.47 | +07 58 44.3 | – | c | H41 |
| 2003-12-30 05:49:13 | C | 03 49 39.38 | +07 58 44.6 | – | c | H41 |
| 2003-12-30 12:36:27 | C | 03 49 30.73 | +08 00 27.8 | 16.1 | r | D85 |
| 2003-12-30 12:43:45 | C | 03 49 30.56 | +08 00 29.5 | 16.1 | r | D85 |
| 2003-12-30 12:51:47 | C | 03 49 30.38 | +08 00 31.5 | 16.3 | r | D85 |
| 2003-12-30 22:48:13 | C | 03 49 17.70 | +08 02 42.9 | – | o | 084 |
| 2003-12-31 06:21:06 | C | 03 49 08.38 | +08 04 33.2 | – | c | H41 |
| 2003-12-31 06:31:21 | C | 03 49 08.15 | +08 04 35.3 | – | c | H41 |
| 2003-12-31 06:33:22 | C | 03 49 08.11 | +08 04 35.8 | – | c | H41 |
| 2003-12-31 06:35:24 | C | 03 49 08.06 | +08 04 36.0 | – | c | H41 |
| 2003-12-31 22:34:25 | C | 03 48 49.40 | +08 08 24.8 | – | c | A32 |
| 2003-12-31 22:44:10 | C | 03 48 49.16 | +08 08 28.3 | – | c | A32 |
| 2004-01-02 21:46:07 | C | 03 47 59.57 | +08 19 59.9 | – | o | 084 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1985-07-08 08:00:00 | 20560 | 6 | Hz | 2380 | -1 | -1 |
| 1985-07-08.333333 | 2056000 | 600 | Hz | 2380 | 251 | 251 |
| 1985-07-09 08:09:00 | 202574571 | 16 | us | 2380 | -1 | -1 |
| 1985-07-09.339583 | 20257457100 | 16000 | us | 2380 | 251 | 251 |
| 2013-06-27 09:40:00 | 323904701.64 | 5 | us | 2380 | -1 | -1 |
| 2013-07-04 09:14:00 | 321083718.18 | 5 | us | 2380 | -1 | -1 |