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 |
|---|---|---|---|---|---|---|
| 2005-01-06 12:14:56 | C | 11 30 25.67 | +06 32 26.9 | – | c | 704 |
| 2005-01-06 12:39:49 | C | 11 30 26.06 | +06 32 29.2 | – | c | 704 |
| 2005-01-12 03:17:28 | C | 11 31 38.90 | +06 48 05.3 | – | o | 084 |
| 2005-01-14 11:15:05 | C | 11 31 53.95 | +06 56 44.8 | – | r | H41 |
| 2005-01-14 11:16:33 | C | 11 31 53.87 | +06 56 44.0 | – | r | H41 |
| 2005-01-18 08:40:29 | C | 11 31 58.14 | +07 14 01.8 | – | d | 703 |
| 2005-01-18 08:54:24 | C | 11 31 58.11 | +07 14 04.7 | – | d | 703 |
| 2005-01-18 09:08:35 | C | 11 31 58.06 | +07 14 07.6 | – | d | 703 |
| 2005-01-18 09:22:34 | C | 11 31 58.02 | +07 14 10.6 | – | d | 703 |
| 2005-01-25 07:38:21 | C | 11 30 56.30 | +07 54 06.7 | – | r | H41 |
| 2005-01-25 07:40:08 | C | 11 30 56.24 | +07 54 07.5 | – | r | H41 |
| 2005-01-25 07:41:50 | C | 11 30 56.23 | +07 54 07.8 | – | r | H41 |
| 2005-01-25 07:56:31 | C | 11 30 56.06 | +07 54 11.8 | – | r | H41 |
| 2005-01-25 07:58:44 | C | 11 30 56.07 | +07 54 12.4 | – | r | H41 |
| 2005-02-03 08:53:22 | C | 11 27 15.41 | +09 04 04.1 | – | c | 704 |
| 2005-02-03 09:11:47 | C | 11 27 14.97 | +09 04 11.2 | – | c | 704 |
| 2005-02-03 09:30:16 | C | 11 27 14.51 | +09 04 17.8 | – | c | 704 |
| 2005-02-03 09:48:47 | C | 11 27 14.04 | +09 04 24.9 | – | c | 704 |
| 2005-02-03 10:08:07 | C | 11 27 13.56 | +09 04 31.7 | – | c | 704 |
| 2005-02-03 18:32:09 | C | 11 27 01.61 | +09 07 37.7 | – | r | 379 |
| 2005-02-03 18:35:27 | C | 11 27 01.52 | +09 07 38.8 | – | r | 379 |
| 2005-02-03 18:37:05 | C | 11 27 01.49 | +09 07 39.1 | – | r | 379 |
| 2005-02-03 18:38:45 | C | 11 27 01.44 | +09 07 39.5 | – | r | 379 |
| 2005-02-04 01:39:18 | C | 11 26 51.44 | +09 10 14.0 | – | o | 084 |
| 2005-02-04 01:42:55 | C | 11 26 51.33 | +09 10 15.9 | – | o | 084 |
| 2005-02-05 17:15:30 | C | 11 25 51.27 | +09 25 23.6 | – | r | 379 |
| 2005-02-05 17:21:35 | C | 11 25 51.08 | +09 25 25.9 | – | r | 379 |
| 2005-02-05 17:23:38 | C | 11 25 51.01 | +09 25 26.8 | – | r | 379 |
| 2005-02-05 17:25:40 | C | 11 25 50.95 | +09 25 27.6 | – | r | 379 |
| 2005-02-05 17:27:42 | C | 11 25 50.91 | +09 25 28.7 | – | r | 379 |
| 2005-02-05 17:31:45 | C | 11 25 50.79 | +09 25 30.7 | – | r | 379 |
| 2005-02-06 16:12:29 | C | 11 25 13.97 | +09 34 26.3 | – | r | 379 |
| 2005-02-06 16:16:33 | C | 11 25 13.83 | +09 34 28.0 | – | r | 379 |
| 2005-02-06 16:18:34 | C | 11 25 13.80 | +09 34 28.5 | – | r | 379 |
| 2005-02-06 16:22:39 | C | 11 25 13.67 | +09 34 30.5 | – | r | 379 |
| 2005-02-06 16:24:41 | C | 11 25 13.60 | +09 34 31.4 | – | r | 379 |
| 2005-02-06 16:28:44 | C | 11 25 13.46 | +09 34 32.7 | – | r | 379 |
| 2005-02-06 16:30:46 | C | 11 25 13.43 | +09 34 33.4 | – | r | 379 |
| 2005-02-08 17:34:46 | C | 11 23 47.29 | +09 54 32.5 | – | r | 379 |
| 2005-02-08 17:36:17 | C | 11 23 47.24 | +09 54 33.2 | – | r | 379 |
| 2005-02-08 17:39:21 | C | 11 23 47.14 | +09 54 34.8 | – | r | 379 |
| 2005-02-08 17:40:54 | C | 11 23 47.07 | +09 54 35.3 | – | r | 379 |
| 2005-02-08 17:42:25 | C | 11 23 47.01 | +09 54 35.7 | – | r | 379 |
| 2005-02-08 17:43:58 | C | 11 23 46.99 | +09 54 36.6 | – | r | 379 |
| 2005-02-09 20:05:19 | C | 11 22 57.65 | +10 05 39.6 | – | o | 084 |
| 2005-02-09 20:08:57 | C | 11 22 57.55 | +10 05 41.6 | – | o | 084 |
| 2005-02-10 09:32:13 | C | 11 22 31.13 | +10 11 27.2 | – | r | H41 |
| 2005-02-10 09:46:07 | C | 11 22 30.63 | +10 11 33.2 | – | r | H41 |
| 2005-02-10 09:47:38 | C | 11 22 30.59 | +10 11 34.0 | – | r | H41 |
| 2005-02-10 09:49:07 | C | 11 22 30.55 | +10 11 34.2 | – | r | 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 |