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 |
|---|---|---|---|---|---|---|
| 2004-01-19 01:41:46 | C | 03 46 27.40 | +10 05 58.0 | – | c | H41 |
| 2004-01-19 01:43:34 | C | 03 46 27.44 | +10 05 57.8 | – | c | H41 |
| 2004-01-20 09:36:45 | C | 03 46 43.11 | +10 15 15.6 | – | – | 379 |
| 2004-01-20 09:39:15 | C | 03 46 43.12 | +10 15 16.7 | – | – | 379 |
| 2004-01-20 09:41:43 | C | 03 46 43.19 | +10 15 17.0 | – | – | 379 |
| 2004-01-20 09:46:41 | C | 03 46 43.20 | +10 15 19.1 | – | – | 379 |
| 2004-01-20 10:55:05 | C | 03 46 43.70 | +10 15 44.2 | – | r | D85 |
| 2004-01-20 10:55:52 | C | 03 46 43.74 | +10 15 45.3 | – | r | D85 |
| 2004-01-20 10:57:52 | C | 03 46 43.71 | +10 15 45.6 | – | r | D85 |
| 2004-01-22 03:11:57 | C | 03 47 08.22 | +10 27 28.2 | – | c | H41 |
| 2004-01-22 03:15:52 | C | 03 47 08.25 | +10 27 29.3 | – | c | H41 |
| 2004-01-22 03:18:20 | C | 03 47 08.25 | +10 27 30.4 | – | c | H41 |
| 2004-01-22 03:21:22 | C | 03 47 08.34 | +10 27 31.1 | – | c | H41 |
| 2004-01-22 17:13:41 | C | 03 47 18.15 | +10 31 35.8 | – | r | 240 |
| 2004-01-22 17:15:16 | C | 03 47 18.17 | +10 31 36.3 | – | r | 240 |
| 2004-01-22 17:27:55 | C | 03 47 18.33 | +10 31 39.8 | – | r | 240 |
| 2004-01-23 01:08:55 | C | 03 47 23.86 | +10 33 57.0 | – | c | H41 |
| 2004-01-23 01:14:50 | C | 03 47 23.94 | +10 33 59.2 | – | c | H41 |
| 2004-01-23 01:18:35 | C | 03 47 23.99 | +10 34 00.2 | – | c | H41 |
| 2004-01-23 01:20:40 | C | 03 47 24.02 | +10 34 00.8 | – | c | H41 |
| 2004-01-23 19:32:46 | C | 03 47 37.88 | +10 39 22.2 | – | o | 084 |
| 2004-01-24 02:06:57 | C | 03 47 43.34 | +10 41 21.0 | – | o | 699 |
| 2004-01-24 02:26:10 | C | 03 47 43.58 | +10 41 26.8 | – | o | 699 |
| 2004-01-24 02:45:12 | C | 03 47 43.82 | +10 41 32.6 | – | o | 699 |
| 2004-01-24 03:03:50 | C | 03 47 44.070 | +10 41 38.25 | – | g | 689 |
| 2004-01-24 03:04:10 | C | 03 47 44.07 | +10 41 38.0 | – | o | 699 |
| 2004-01-24 03:34:05 | C | 03 47 44.24 | +10 41 47.4 | 16.4 | d | H72 |
| 2004-01-24 03:39:16 | C | 03 47 44.34 | +10 41 49.1 | 16.1 | d | H72 |
| 2004-01-24 03:44:27 | C | 03 47 44.38 | +10 41 50.5 | 16.2 | d | H72 |
| 2004-01-24 03:49:37 | C | 03 47 44.47 | +10 41 52.1 | 16.0 | d | H72 |
| 2004-01-26 02:03:41 | C | 03 48 25.81 | +10 55 37.0 | – | c | H41 |
| 2004-01-26 02:07:50 | C | 03 48 25.88 | +10 55 38.3 | – | c | H41 |
| 2004-01-26 02:10:14 | C | 03 48 25.95 | +10 55 38.4 | – | c | H41 |
| 2004-01-26 02:13:09 | C | 03 48 25.99 | +10 55 40.0 | – | c | H41 |
| 2004-01-28 01:39:56 | C | 03 49 14.71 | +11 09 51.6 | – | c | H41 |
| 2004-01-28 01:42:08 | C | 03 49 14.78 | +11 09 51.5 | – | c | H41 |
| 2004-01-28 01:46:24 | C | 03 49 14.79 | +11 09 52.9 | – | c | H41 |
| 2004-01-28 01:48:54 | C | 03 49 14.85 | +11 09 53.6 | – | c | H41 |
| 2004-01-28 07:18:42 | C | 03 49 20.82 | +11 11 33.1 | – | t | 608 |
| 2004-01-28 07:48:27 | C | 03 49 21.33 | +11 11 42.0 | – | t | 608 |
| 2004-01-29 01:17:23 | C | 03 49 41.34 | +11 16 55.3 | – | c | H41 |
| 2004-01-29 01:20:48 | C | 03 49 41.44 | +11 16 55.6 | – | c | H41 |
| 2004-01-29 01:23:32 | C | 03 49 41.49 | +11 16 57.0 | – | c | H41 |
| 2004-01-29 01:25:25 | C | 03 49 41.49 | +11 16 58.1 | – | c | H41 |
| 2004-01-29 02:14:28 | C | 03 49 42.43 | +11 17 13.2 | – | c | 704 |
| 2004-01-29 02:31:43 | C | 03 49 42.94 | +11 17 19.4 | – | c | 704 |
| 2004-01-29 03:06:08 | C | 03 49 43.42 | +11 17 28.3 | – | c | 704 |
| 2004-01-31 02:30:52 | C | 03 50 41.68 | +11 31 41.2 | – | c | H41 |
| 2004-01-31 02:53:39 | C | 03 50 42.08 | +11 31 48.0 | – | c | H41 |
| 2004-01-31 02:55:45 | C | 03 50 42.09 | +11 31 48.9 | – | c | H41 |
| 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 |