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 |
|---|---|---|---|---|---|---|
| 2005-02-11 18:22:14 | C | 11 21 24.66 | +10 25 44.5 | – | r | 379 |
| 2005-02-11 18:25:18 | C | 11 21 24.56 | +10 25 46.0 | – | r | 379 |
| 2005-02-11 18:26:51 | C | 11 21 24.48 | +10 25 46.4 | – | r | 379 |
| 2005-02-11 18:28:22 | C | 11 21 24.42 | +10 25 47.3 | – | r | 379 |
| 2005-02-14 08:34:13 | C | 11 19 09.54 | +10 53 42.9 | – | c | 704 |
| 2005-02-14 08:52:09 | C | 11 19 08.83 | +10 53 51.2 | – | c | 704 |
| 2005-02-14 09:10:03 | C | 11 19 08.12 | +10 53 59.3 | – | c | 704 |
| 2005-02-14 09:28:51 | C | 11 19 07.38 | +10 54 08.1 | – | c | 704 |
| 2005-02-14 09:46:47 | C | 11 19 06.67 | +10 54 16.1 | – | c | 704 |
| 2005-02-17 20:43:35 | C | 11 15 48.03 | +11 33 08.6 | – | o | 434 |
| 2005-02-17 20:46:46 | C | 11 15 47.86 | +11 33 10.9 | – | o | 434 |
| 2005-02-17 20:49:44 | C | 11 15 47.74 | +11 33 12.2 | – | o | 434 |
| 2005-02-21 13:38:41 | C | 11 11 53.58 | +12 16 26.3 | – | r | 379 |
| 2005-02-21 13:43:39 | C | 11 11 53.36 | +12 16 28.8 | – | r | 379 |
| 2005-02-21 13:45:18 | C | 11 11 53.28 | +12 16 29.6 | – | r | 379 |
| 2005-02-21 13:48:36 | C | 11 11 53.10 | +12 16 31.2 | – | r | 379 |
| 2005-02-22 19:37:09 | C | 11 10 30.15 | +12 31 14.0 | – | o | 084 |
| 2005-02-22 23:37:20 | C | 11 10 18.62 | +12 33 13.5 | – | o | 084 |
| 2005-02-22 23:41:02 | C | 11 10 18.44 | +12 33 15.6 | – | o | 084 |
| 2005-02-24 00:15:59 | C | 11 09 08.27 | +12 45 30.6 | – | o | 084 |
| 2005-02-26 02:09:32 | C | 11 06 41.98 | +13 10 29.0 | – | o | 084 |
| 2005-02-26 02:12:11 | C | 11 06 41.85 | +13 10 30.6 | – | o | 084 |
| 2005-02-28 22:35:43 | C | 11 03 14.35 | +13 44 50.6 | – | o | 084 |
| 2005-03-01 15:38:17 | C | 11 02 21.47 | +13 53 25.3 | – | r | 379 |
| 2005-03-01 15:42:52 | C | 11 02 21.25 | +13 53 27.6 | – | r | 379 |
| 2005-03-01 15:44:24 | C | 11 02 21.16 | +13 53 28.5 | – | r | 379 |
| 2005-03-01 15:47:28 | C | 11 02 21.01 | +13 53 29.7 | – | r | 379 |
| 2005-03-01 20:25:54 | C | 11 02 06.71 | +13 55 46.8 | – | o | 084 |
| 2005-03-01 20:28:33 | C | 11 02 06.60 | +13 55 48.0 | – | o | 084 |
| 2005-03-02 00:24:46 | C | 11 01 54.05 | +13 57 46.2 | – | o | 084 |
| 2005-03-02 00:27:24 | C | 11 01 53.90 | +13 57 47.3 | – | o | 084 |
| 2005-03-02 08:03:08 | C | 11 01 30.22 | +14 01 37.9 | – | r | 703 |
| 2005-03-02 08:15:30 | C | 11 01 29.56 | +14 01 44.0 | – | r | 703 |
| 2005-03-02 08:27:44 | C | 11 01 28.90 | +14 01 50.0 | – | r | 703 |
| 2005-03-02 08:40:00 | C | 11 01 28.24 | +14 01 56.5 | – | r | 703 |
| 2005-03-02 18:35:21 | C | 11 00 57.37 | +14 06 50.4 | – | o | 084 |
| 2005-03-02 18:37:59 | C | 11 00 57.22 | +14 06 51.7 | – | o | 084 |
| 2005-03-02 22:18:08 | C | 11 00 45.58 | +14 08 43.2 | – | c | A41 |
| 2005-03-02 23:01:26 | C | 11 00 43.24 | +14 09 04.5 | – | c | A41 |
| 2005-03-02 23:45:36 | C | 11 00 40.85 | +14 09 26.8 | – | c | A41 |
| 2005-03-04 08:33:16 | C | 10 58 56.86 | +14 25 44.6 | – | c | 704 |
| 2005-03-04 08:49:43 | C | 10 58 55.97 | +14 25 52.7 | – | c | 704 |
| 2005-03-04 09:06:12 | C | 10 58 55.06 | +14 26 00.4 | – | c | 704 |
| 2005-03-04 09:24:19 | C | 10 58 54.10 | +14 26 09.1 | – | c | 704 |
| 2005-03-04 09:41:17 | C | 10 58 53.16 | +14 26 17.2 | – | c | 704 |
| 2005-03-04 23:16:57 | C | 10 58 09.92 | +14 32 57.4 | – | o | 084 |
| 2005-03-04 23:19:35 | C | 10 58 09.76 | +14 32 59.1 | – | o | 084 |
| 2005-03-06 14:59:15 | C | 10 56 02.54 | +14 52 26.4 | – | r | 379 |
| 2005-03-06 15:02:19 | C | 10 56 02.36 | +14 52 27.9 | – | r | 379 |
| 2005-03-06 15:03:50 | C | 10 56 02.28 | +14 52 28.3 | – | r | 379 |
| 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 |