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 |
|---|---|---|---|---|---|---|
| 2005-05-20 04:15:47 | C | 10 26 44.30 | +18 16 52.8 | 15.6 | o | 644 |
| 2005-05-20 04:32:42 | C | 10 26 44.84 | +18 16 48.8 | 15.7 | o | 644 |
| 2005-05-20 04:47:18 | C | 10 26 45.33 | +18 16 45.3 | 15.8 | o | 644 |
| 2005-05-22 04:09:12 | C | 10 28 25.48 | +18 05 11.2 | – | o | 699 |
| 2005-05-22 04:37:05 | C | 10 28 26.49 | +18 05 04.3 | – | o | 699 |
| 2005-05-22 05:08:05 | C | 10 28 27.62 | +18 04 56.4 | – | o | 699 |
| 2005-05-22 05:35:03 | C | 10 28 28.52 | +18 04 49.6 | – | o | 699 |
| 2005-06-01 04:00:03 | C | 10 38 21.706 | +16 57 19.05 | – | e | 645 |
| 2005-06-01 04:05:03 | C | 10 38 21.934 | +16 57 17.48 | 17.39 | e | 645 |
| 2005-06-05 03:44:40 | C | 10 42 58.458 | +16 26 03.76 | – | e | 645 |
| 2005-06-05 03:49:40 | C | 10 42 58.703 | +16 26 02.03 | 17.27 | e | 645 |
| 2005-06-08 03:46:32 | C | 10 46 40.12 | +16 01 02.9 | – | c | 704 |
| 2005-06-08 03:56:06 | C | 10 46 40.62 | +16 00 59.3 | – | r | 703 |
| 2005-06-08 04:01:26 | C | 10 46 40.90 | +16 00 57.6 | – | c | 704 |
| 2005-06-08 04:04:36 | C | 10 46 41.05 | +16 00 56.1 | – | r | 703 |
| 2005-06-08 04:13:09 | C | 10 46 41.48 | +16 00 53.0 | – | r | 703 |
| 2005-06-08 04:16:26 | C | 10 46 41.66 | +16 00 52.1 | – | c | 704 |
| 2005-06-08 04:21:44 | C | 10 46 41.95 | +16 00 49.9 | – | r | 703 |
| 2005-06-08 04:31:16 | C | 10 46 42.44 | +16 00 46.9 | – | c | 704 |
| 2005-06-08 04:46:31 | C | 10 46 43.23 | +16 00 41.2 | – | c | 704 |
| 2005-06-25 21:37:07 | C | 11 12 00.04 | +13 08 25.8 | – | r | I77 |
| 2005-06-25 21:43:01 | C | 11 12 00.37 | +13 08 22.9 | – | r | I77 |
| 2005-06-25 21:49:25 | C | 11 12 00.84 | +13 08 20.1 | – | r | I77 |
| 2006-09-19 10:06:25 | C | 07 33 35.41 | +16 25 14.5 | – | c | 704 |
| 2006-09-19 10:23:37 | C | 07 33 36.25 | +16 25 12.2 | – | c | 704 |
| 2006-09-19 10:40:48 | C | 07 33 37.15 | +16 25 09.7 | – | c | 704 |
| 2006-09-19 10:58:05 | C | 07 33 38.11 | +16 25 08.0 | – | c | 704 |
| 2006-09-19 11:15:18 | C | 07 33 38.98 | +16 25 05.0 | – | c | 704 |
| 2006-09-22 10:42:11 | C | 07 37 26.78 | +16 15 25.9 | – | c | 704 |
| 2006-09-22 10:59:34 | C | 07 37 27.72 | +16 15 23.2 | – | c | 704 |
| 2006-09-22 11:18:29 | C | 07 37 28.70 | +16 15 20.9 | – | c | 704 |
| 2006-09-26 09:49:04 | C | 07 42 18.70 | +16 02 24.5 | – | c | 704 |
| 2006-09-26 10:06:45 | C | 07 42 19.52 | +16 02 23.1 | – | c | 704 |
| 2006-09-26 10:24:13 | C | 07 42 20.38 | +16 02 20.5 | – | c | 704 |
| 2006-09-26 10:41:43 | C | 07 42 21.25 | +16 02 18.7 | – | c | 704 |
| 2006-09-26 10:59:10 | C | 07 42 22.12 | +16 02 16.1 | – | c | 704 |
| 2006-09-28 11:23:37 | C | 07 44 45.14 | +15 55 36.8 | – | d | 291 |
| 2006-09-28 11:29:13 | C | 07 44 45.45 | +15 55 35.9 | – | d | 291 |
| 2006-09-28 11:34:50 | C | 07 44 45.72 | +15 55 35.2 | – | d | 291 |
| 2006-09-30 04:22:41 | C | 07 46 43.47 | +15 49 58.3 | – | o | 493 |
| 2006-09-30 04:36:25 | C | 07 46 44.01 | +15 49 56.5 | – | o | 493 |
| 2006-09-30 04:49:16 | C | 07 46 44.71 | +15 49 54.9 | – | o | 493 |
| 2006-10-01 04:38:34 | C | 07 47 52.13 | +15 46 38.7 | – | o | 493 |
| 2006-10-01 05:00:46 | C | 07 47 53.23 | +15 46 35.7 | – | o | 493 |
| 2006-10-02 03:23:18 | C | 07 48 55.82 | +15 43 32.1 | – | o | 493 |
| 2006-10-02 04:10:43 | C | 07 48 57.95 | +15 43 25.3 | – | o | 493 |
| 2006-10-02 04:50:45 | C | 07 48 59.68 | +15 43 20.1 | – | o | 493 |
| 2006-10-03 09:57:26 | C | 07 50 19.96 | +15 39 21.8 | – | c | 704 |
| 2006-10-03 10:15:42 | C | 07 50 20.77 | +15 39 19.7 | – | c | 704 |
| 2006-10-03 10:33:56 | C | 07 50 21.58 | +15 39 17.2 | – | c | 704 |
| 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 |