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 |
|---|---|---|---|---|---|---|
| 2000-04-08 03:58:08 | C | 11 17 38.15 | +17 09 40.2 | – | c | 704 |
| 2000-04-08 04:18:04 | C | 11 17 37.25 | +17 09 46.1 | – | c | 704 |
| 2000-04-08 04:48:14 | C | 11 17 35.76 | +17 09 53.5 | – | i | 739 |
| 2000-04-08 04:55:23 | C | 11 17 35.43 | +17 09 55.6 | – | i | 739 |
| 2000-04-08 05:04:55 | C | 11 17 34.99 | +17 09 58.5 | – | i | 739 |
| 2000-04-11 12:42:27 | C | 11 14 15.72 | +17 32 05.8 | – | z | 352 |
| 2000-04-11 12:47:27 | C | 11 14 15.52 | +17 32 07.0 | – | z | 352 |
| 2000-04-11 12:52:28 | C | 11 14 15.30 | +17 32 08.5 | – | z | 352 |
| 2000-04-13 05:25:28 | C | 11 12 42.09 | +17 41 50.4 | – | c | 704 |
| 2000-04-13 05:44:51 | C | 11 12 41.30 | +17 41 54.5 | – | c | 704 |
| 2000-04-13 06:04:18 | C | 11 12 40.54 | +17 41 58.8 | – | c | 704 |
| 2000-04-13 06:23:59 | C | 11 12 39.78 | +17 42 03.4 | – | c | 704 |
| 2000-04-13 06:43:36 | C | 11 12 39.00 | +17 42 07.8 | – | c | 704 |
| 2000-04-18 04:48:29 | C | 11 08 43.481 | +18 04 16.16 | – | l | 689 |
| 2000-04-19 04:43:52 | C | 11 08 02.391 | +18 07 40.50 | – | l | 689 |
| 2000-04-19 20:24:30 | C | 11 07 36.71 | +18 09 42.8 | – | – | 610 |
| 2000-04-19 20:30:29 | C | 11 07 36.53 | +18 09 43.5 | – | – | 610 |
| 2000-04-19 20:36:29 | C | 11 07 36.35 | +18 09 44.2 | – | – | 610 |
| 2000-04-19 20:42:30 | C | 11 07 36.18 | +18 09 44.9 | – | – | 610 |
| 2000-04-20 20:02:36 | C | 11 06 59.99 | +18 12 27.3 | – | c | 639 |
| 2000-04-20 20:52:43 | C | 11 06 58.58 | +18 12 34.9 | – | z | 151 |
| 2000-04-20 20:56:56 | C | 11 06 58.46 | +18 12 35.8 | – | z | 151 |
| 2000-04-20 21:01:44 | C | 11 06 58.34 | +18 12 35.9 | – | z | 151 |
| 2000-04-20 21:04:54 | C | 11 06 58.30 | +18 12 36.4 | – | z | 151 |
| 2000-04-20 21:08:53 | C | 11 06 58.09 | +18 12 36.1 | – | c | 639 |
| 2000-04-20 21:09:02 | C | 11 06 58.17 | +18 12 37.1 | – | z | 151 |
| 2000-04-22 03:06:34 | C | 11 06 15.04 | +18 15 39.3 | – | i | 739 |
| 2000-04-22 03:21:54 | C | 11 06 14.66 | +18 15 40.6 | – | i | 739 |
| 2000-04-22 19:47:32 | C | 11 05 52.62 | +18 17 05.6 | – | – | 610 |
| 2000-04-22 19:54:32 | C | 11 05 52.47 | +18 17 06.1 | – | – | 610 |
| 2000-04-22 20:01:32 | C | 11 05 52.31 | +18 17 06.6 | – | – | 610 |
| 2000-04-22 20:08:32 | C | 11 05 52.15 | +18 17 07.1 | – | – | 610 |
| 2000-04-23 11:32:03 | C | 11 05 32.47 | +18 18 19.5 | – | a | 349 |
| 2000-04-23 11:34:36 | C | 11 05 32.41 | +18 18 19.8 | – | a | 349 |
| 2000-04-23 11:39:45 | C | 11 05 32.33 | +18 18 20.1 | – | a | 349 |
| 2000-05-01 03:51:35 | C | 11 02 55.845 | +18 21 47.28 | – | l | 689 |
| 2000-05-02 19:41:57 | C | 11 02 41.21 | +18 20 00.7 | – | z | 151 |
| 2000-05-02 19:46:13 | C | 11 02 41.21 | +18 20 00.6 | – | z | 151 |
| 2000-05-02 19:52:51 | C | 11 02 41.18 | +18 20 00.2 | – | z | 151 |
| 2000-05-02 19:56:36 | C | 11 02 41.14 | +18 20 00.0 | – | z | 151 |
| 2000-05-03 18:54:06 | C | 11 02 35.84 | +18 18 36.0 | – | – | 121 |
| 2000-05-03 18:59:05 | C | 11 02 35.81 | +18 18 35.8 | – | – | 121 |
| 2000-05-03 19:52:31 | C | 11 02 35.58 | +18 18 32.1 | – | – | 121 |
| 2000-05-12 19:42:15 | C | 11 03 35.33 | +17 52 31.0 | – | – | 610 |
| 2000-05-12 19:47:15 | C | 11 03 35.38 | +17 52 30.2 | – | – | 610 |
| 2000-05-12 19:52:14 | C | 11 03 35.43 | +17 52 29.4 | – | – | 610 |
| 2000-05-12 19:57:14 | C | 11 03 35.48 | +17 52 28.6 | – | – | 610 |
| 2000-05-12 20:02:15 | C | 11 03 35.53 | +17 52 27.8 | – | – | 610 |
| 2000-05-13 20:44:53 | C | 11 03 54.48 | +17 48 05.1 | – | c | 613 |
| 2000-05-13 22:12:14 | C | 11 03 55.56 | +17 47 48.6 | – | c | 613 |
| 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 |