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 |
|---|---|---|---|---|---|---|
| 2003-12-16 20:11:04 | C | 04 00 10.41 | +06 54 47.7 | – | o | A16 |
| 2003-12-16 20:13:09 | C | 04 00 10.31 | +06 54 47.9 | – | o | A16 |
| 2003-12-16 20:15:12 | C | 04 00 10.23 | +06 54 48.4 | – | o | A16 |
| 2003-12-16 20:17:18 | C | 04 00 10.14 | +06 54 48.7 | – | o | A16 |
| 2003-12-16 21:22:01 | C | 04 00 07.22 | +06 54 58.9 | – | r | 203 |
| 2003-12-16 21:56:47 | C | 04 00 05.67 | +06 55 04.4 | – | r | 203 |
| 2003-12-17 05:45:45 | C | 03 59 45.571 | +06 56 20.40 | – | g | 689 |
| 2003-12-17 12:08:59 | C | 03 59 29.31 | +06 57 30.2 | – | o | 423 |
| 2003-12-17 12:16:58 | C | 03 59 28.96 | +06 57 31.8 | – | o | 423 |
| 2003-12-17 12:24:59 | C | 03 59 28.64 | +06 57 33.2 | – | o | 423 |
| 2003-12-17 18:37:16 | C | 03 59 13.30 | +06 58 24.5 | – | o | A16 |
| 2003-12-17 18:46:27 | C | 03 59 12.92 | +06 58 25.5 | – | o | A16 |
| 2003-12-17 18:58:41 | C | 03 59 12.41 | +06 58 28.0 | – | o | A16 |
| 2003-12-17 19:07:53 | C | 03 59 12.00 | +06 58 29.6 | – | o | A16 |
| 2003-12-17 19:20:08 | C | 03 59 11.49 | +06 58 31.5 | – | o | A16 |
| 2003-12-18 05:40:19 | C | 03 58 45.581 | +07 00 15.43 | – | g | 689 |
| 2003-12-18 21:41:59 | C | 03 58 06.50 | +07 02 57.6 | – | c | A27 |
| 2003-12-18 22:16:11 | C | 03 58 05.08 | +07 03 04.1 | – | c | A27 |
| 2003-12-19 05:35:40 | C | 03 57 47.654 | +07 04 20.57 | – | g | 689 |
| 2003-12-19 06:34:50 | C | 03 57 45.10 | +07 04 31.2 | – | c | H41 |
| 2003-12-19 06:38:43 | C | 03 57 44.93 | +07 04 31.7 | – | c | H41 |
| 2003-12-19 06:42:22 | C | 03 57 44.78 | +07 04 32.4 | – | c | H41 |
| 2003-12-19 06:44:35 | C | 03 57 44.69 | +07 04 32.6 | – | c | H41 |
| 2003-12-20 04:19:43 | C | 03 56 54.77 | +07 08 22.5 | – | d | 703 |
| 2003-12-20 04:36:13 | C | 03 56 54.10 | +07 08 25.4 | – | d | 703 |
| 2003-12-20 04:52:38 | C | 03 56 53.45 | +07 08 28.3 | – | d | 703 |
| 2003-12-20 05:09:03 | C | 03 56 52.80 | +07 08 31.4 | – | d | 703 |
| 2003-12-20 05:30:03 | C | 03 56 51.994 | +07 08 34.60 | – | g | 689 |
| 2003-12-21 10:13:35 | C | 03 55 47.84 | +07 13 54.5 | 15.9 | c | 608 |
| 2003-12-21 10:29:45 | C | 03 55 47.23 | +07 13 57.5 | 16.2 | c | 608 |
| 2003-12-21 10:45:46 | C | 03 55 46.60 | +07 14 00.6 | 16.5 | c | 608 |
| 2003-12-21 12:03:36 | C | 03 55 44.20 | +07 14 12.4 | – | m | 379 |
| 2003-12-21 12:09:33 | C | 03 55 43.97 | +07 14 13.7 | – | m | 379 |
| 2003-12-21 12:15:32 | C | 03 55 43.73 | +07 14 14.7 | – | m | 379 |
| 2003-12-21 12:35:02 | C | 03 55 43.01 | +07 14 18.4 | – | m | 379 |
| 2003-12-21 12:38:00 | C | 03 55 42.88 | +07 14 19.0 | – | m | 379 |
| 2003-12-21 12:40:59 | C | 03 55 42.78 | +07 14 19.6 | – | m | 379 |
| 2003-12-22 04:20:39 | C | 03 55 09.54 | +07 17 18.6 | – | c | 691 |
| 2003-12-22 04:21:01 | C | 03 55 09.50 | +07 17 18.7 | – | m | 333 |
| 2003-12-22 04:27:16 | C | 03 55 09.23 | +07 17 19.3 | – | m | 333 |
| 2003-12-22 04:33:31 | C | 03 55 09.07 | +07 17 20.5 | – | m | 333 |
| 2003-12-22 04:39:45 | C | 03 55 08.85 | +07 17 22.8 | – | m | 333 |
| 2003-12-22 05:00:29 | C | 03 55 08.15 | +07 17 26.2 | – | c | 691 |
| 2003-12-22 05:40:19 | C | 03 55 06.62 | +07 17 33.9 | – | c | 691 |
| 2003-12-22 10:10:50 | C | 03 54 57.40 | +07 18 33.4 | – | o | 423 |
| 2003-12-22 10:29:17 | C | 03 54 56.77 | +07 18 36.2 | – | o | 423 |
| 2003-12-22 10:37:18 | C | 03 54 56.46 | +07 18 37.9 | – | o | 423 |
| 2003-12-22 10:53:17 | C | 03 54 55.92 | +07 18 41.7 | – | o | 423 |
| 2003-12-22 11:25:17 | C | 03 54 54.77 | +07 18 47.2 | – | o | 423 |
| 2003-12-22 11:41:16 | C | 03 54 54.21 | +07 18 50.7 | – | o | 423 |
| 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 |