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 |
|---|---|---|---|---|---|---|
| 2010-06-05 20:22:33 | C | 10 14 01.42 | +17 23 06.9 | – | u | B38 |
| 2010-06-05 20:26:02 | C | 10 14 01.64 | +17 23 05.6 | – | u | B38 |
| 2010-06-05 20:29:07 | C | 10 14 01.80 | +17 23 04.4 | – | u | B38 |
| 2010-06-05 20:32:11 | C | 10 14 01.93 | +17 23 03.6 | – | u | B38 |
| 2010-06-12 20:13:37 | C | 10 23 25.06 | +16 29 30.1 | 16.9 | v | B38 |
| 2010-06-12 20:16:23 | C | 10 23 25.22 | +16 29 29.6 | 17.1 | v | B38 |
| 2010-06-12 20:19:09 | C | 10 23 25.38 | +16 29 29.3 | 17.0 | v | B38 |
| 2010-06-22 03:50:41 | C | 10 37 03.79 | +15 09 30.7 | – | r | 703 |
| 2010-06-22 03:59:49 | C | 10 37 04.40 | +15 09 27.2 | – | r | 703 |
| 2010-06-22 04:09:02 | C | 10 37 04.94 | +15 09 23.2 | – | r | 703 |
| 2010-06-22 04:18:08 | C | 10 37 05.55 | +15 09 20.0 | – | r | 703 |
| 2011-09-13 10:27:05 | C | 07 03 41.73 | +16 34 00.6 | – | t | H47 |
| 2011-09-13 10:39:17 | C | 07 03 42.42 | +16 33 59.2 | – | t | H47 |
| 2011-09-13 10:53:11 | C | 07 03 43.20 | +16 33 57.8 | – | t | H47 |
| 2011-10-02 10:22:02 | C | 07 26 37.29 | +15 38 01.3 | – | c | 704 |
| 2011-10-02 10:41:11 | C | 07 26 38.11 | +15 37 58.9 | – | c | 704 |
| 2011-10-02 11:00:28 | C | 07 26 38.88 | +15 37 55.8 | – | c | 704 |
| 2011-10-02 11:19:37 | C | 07 26 39.78 | +15 37 54.0 | – | c | 704 |
| 2011-10-02 11:38:48 | C | 07 26 40.56 | +15 37 52.1 | – | c | 704 |
| 2011-10-04 03:05:36 | C | 07 28 21.96 | +15 32 53.7 | – | c | A24 |
| 2011-10-04 03:06:39 | C | 07 28 21.98 | +15 32 53.9 | – | c | A24 |
| 2011-10-04 03:59:56 | C | 07 28 24.21 | +15 32 46.7 | – | c | A24 |
| 2011-10-04 04:00:59 | C | 07 28 24.24 | +15 32 47.0 | – | c | A24 |
| 2011-10-15 09:48:38 | C | 07 38 30.57 | +14 59 56.3 | – | t | H47 |
| 2011-10-15 09:54:02 | C | 07 38 30.76 | +14 59 55.8 | – | t | H47 |
| 2011-10-15 09:59:07 | C | 07 38 30.92 | +14 59 55.2 | – | t | H47 |
| 2011-10-15 10:03:31 | C | 07 38 31.05 | +14 59 55.0 | – | t | H47 |
| 2011-10-31 10:46:50 | C | 07 47 57.42 | +14 21 09.1 | – | c | 704 |
| 2011-10-31 11:04:34 | C | 07 47 57.78 | +14 21 07.4 | – | c | 704 |
| 2011-10-31 11:22:09 | C | 07 47 58.04 | +14 21 05.6 | – | c | 704 |
| 2011-10-31 11:39:39 | C | 07 47 58.40 | +14 21 03.5 | – | c | 704 |
| 2011-11-22 10:34:50 | C | 07 49 07.72 | +14 00 12.6 | – | c | 704 |
| 2011-11-22 10:53:24 | C | 07 49 07.41 | +14 00 12.7 | – | c | 704 |
| 2011-11-22 11:12:13 | C | 07 49 07.13 | +14 00 13.3 | – | c | 704 |
| 2011-11-22 11:30:46 | C | 07 49 06.91 | +14 00 12.7 | – | c | 704 |
| 2011-11-22 11:49:23 | C | 07 49 06.50 | +14 00 13.6 | – | c | 704 |
| 2011-11-28 09:32:43 | C | 07 46 44.24 | +14 03 43.4 | – | c | 704 |
| 2011-11-28 09:51:24 | C | 07 46 43.75 | +14 03 44.2 | – | c | 704 |
| 2011-11-28 10:10:10 | C | 07 46 43.32 | +14 03 45.0 | – | c | 704 |
| 2011-11-28 10:28:49 | C | 07 46 42.90 | +14 03 45.4 | – | c | 704 |
| 2011-11-28 10:47:52 | C | 07 46 42.42 | +14 03 45.7 | – | c | 704 |
| 2011-12-02 02:02:40 | C | 07 44 39.08 | +14 08 08.8 | 15.8 | c | J43 |
| 2011-12-02 02:24:05 | C | 07 44 38.47 | +14 08 10.5 | 15.8 | c | J43 |
| 2011-12-02 02:45:31 | C | 07 44 37.89 | +14 08 11.7 | 15.7 | c | J43 |
| 2011-12-02 03:06:55 | C | 07 44 37.31 | +14 08 12.9 | 15.8 | c | J43 |
| 2011-12-06 00:50:18 | C | 07 41 54.82 | +14 14 49.7 | – | r | J37 |
| 2011-12-06 01:17:11 | C | 07 41 53.92 | +14 14 51.7 | – | r | J37 |
| 2011-12-06 01:44:04 | C | 07 41 53.00 | +14 14 53.6 | – | r | J37 |
| 2011-12-15 16:14:13 | C | 07 33 09.58 | +14 39 23.1 | – | u | 379 |
| 2011-12-15 16:25:14 | C | 07 33 09.10 | +14 39 24.6 | – | u | 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 |