IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.8819492012 ± 2.67e-08 |
| Semi-major axis (a) | 2.4693887331 AU ± 9.01e-09 |
| Inclination (i) | 10.52054410° ± 7.29e-06 |
| Long. of Asc. Node (Ω) | 48.22954250° ± 1.50e-05 |
| Arg. of Perihelion (ω) | 144.18695460° ± 1.95e-05 |
| Mean Anomaly (M) | 199.28117270° ± 7.48e-06 |
| Mean Motion (n) | 0.2539967050°/day ± 1.39e-09 |
| Perihelion dist (q) | 0.29151331 AU ± 6.59e-08 |
| Aphelion dist (Q) | 4.64726415 AU ± 6.81e-08 |
| Orbital Period | 3.88046878 yr ± 2.12e-08 |
| H (abs. magnitude) | 17.36 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.349″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.072976 AU |
| Observations Used | 517 |
| Radar Obs Used | 3 |
| Oppositions | 6 |
| Arc Total | 2003-2011 |
| First Observation Used | 2003-11-18 |
| Last Observation Used | 2019-10-03 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2011-12-05 18:44:47 | C | 01 01 34.16 | +39 36 53.3 | – | d | B66 |
| 2011-12-05 19:55:44 | C | 00 59 55.73 | +39 34 54.6 | – | d | B66 |
| 2011-12-05 21:40:50 | C | 00 57 30.28 | +39 31 39.3 | – | t | J69 |
| 2011-12-05 21:43:31 | C | 00 57 26.52 | +39 31 34.2 | – | t | J69 |
| 2011-12-05 21:46:12 | C | 00 57 22.77 | +39 31 29.0 | – | t | J69 |
| 2011-12-05 21:48:55 | C | 00 57 19.02 | +39 31 24.0 | – | t | J69 |
| 2011-12-05 21:51:35 | C | 00 57 15.27 | +39 31 18.7 | – | t | J69 |
| 2011-12-07 09:14:06 | C | 00 06 21.01 | +37 39 24.1 | – | u | 379 |
| 2011-12-07 09:15:42 | C | 00 06 18.59 | +37 39 17.1 | – | u | 379 |
| 2011-12-07 09:23:11 | C | 00 06 07.33 | +37 38 42.9 | – | u | 379 |
| 2011-12-07 09:30:34 | C | 00 05 56.29 | +37 38 08.7 | – | u | 379 |
| 2011-12-07 09:32:42 | C | 00 05 53.09 | +37 37 59.4 | – | u | 379 |
| 2011-12-09 22:03:06 | C | 22 39 09.88 | +30 42 59.1 | – | t | J69 |
| 2011-12-09 22:09:20 | C | 22 39 01.61 | +30 42 04.6 | – | t | J69 |
| 2011-12-09 22:15:17 | C | 22 38 53.62 | +30 41 12.5 | – | t | J69 |
| 2011-12-09 22:21:16 | C | 22 38 45.75 | +30 40 19.5 | – | t | J69 |
| 2011-12-09 22:27:14 | C | 22 38 37.83 | +30 39 26.6 | – | t | J69 |
| 2011-12-09 22:33:11 | C | 22 38 29.94 | +30 38 34.9 | – | t | J69 |
| 2011-12-09 23:42:34 | C | 22 37 00.28 | +30 29 43.6 | – | c | H78 |
| 2011-12-09 23:42:57 | C | 22 36 59.72 | +30 29 40.7 | – | c | H78 |
| 2011-12-09 23:43:21 | C | 22 36 59.25 | +30 29 37.1 | – | c | H78 |
| 2011-12-09 23:43:46 | C | 22 36 58.67 | +30 29 33.3 | – | c | H78 |
| 2011-12-09 23:44:10 | C | 22 36 58.09 | +30 29 29.8 | – | c | H78 |
| 2011-12-09 23:44:34 | C | 22 36 57.58 | +30 29 26.2 | – | c | H78 |
| 2011-12-09 23:44:58 | C | 22 36 57.05 | +30 29 22.3 | – | c | H78 |
| 2011-12-09 23:45:23 | C | 22 36 56.50 | +30 29 19.2 | – | c | H78 |
| 2011-12-09 23:45:47 | C | 22 36 56.03 | +30 29 15.7 | – | c | H78 |
| 2011-12-09 23:46:10 | C | 22 36 55.39 | +30 29 12.2 | – | c | H78 |
| 2011-12-09 23:46:34 | C | 22 36 54.85 | +30 29 08.8 | – | c | H78 |
| 2011-12-09 23:46:58 | C | 22 36 54.31 | +30 29 05.0 | – | c | H78 |
| 2011-12-09 23:47:24 | C | 22 36 53.76 | +30 29 01.3 | – | c | H78 |
| 2011-12-09 23:47:47 | C | 22 36 53.23 | +30 28 57.7 | – | c | H78 |
| 2011-12-09 23:48:11 | C | 22 36 52.73 | +30 28 54.2 | – | c | H78 |
| 2011-12-09 23:48:35 | C | 22 36 52.22 | +30 28 50.6 | – | c | H78 |
| 2011-12-09 23:48:59 | C | 22 36 51.65 | +30 28 47.3 | – | c | H78 |
| 2011-12-09 23:49:23 | C | 22 36 51.12 | +30 28 43.0 | – | c | H78 |
| 2011-12-09 23:49:46 | C | 22 36 50.63 | +30 28 40.7 | – | c | H78 |
| 2011-12-09 23:50:10 | C | 22 36 50.08 | +30 28 37.3 | – | c | H78 |
| 2011-12-09 23:50:34 | C | 22 36 49.51 | +30 28 33.5 | – | c | H78 |
| 2011-12-09 23:50:59 | C | 22 36 48.97 | +30 28 30.2 | – | c | H78 |
| 2011-12-09 23:51:22 | C | 22 36 48.46 | +30 28 26.3 | – | c | H78 |
| 2011-12-09 23:51:47 | C | 22 36 47.91 | +30 28 22.4 | – | c | H78 |
| 2011-12-09 23:52:10 | C | 22 36 47.38 | +30 28 19.7 | – | c | H78 |
| 2011-12-09 23:52:34 | C | 22 36 46.89 | +30 28 15.8 | – | c | H78 |
| 2011-12-09 23:52:57 | C | 22 36 46.36 | +30 28 11.9 | – | c | H78 |
| 2011-12-09 23:53:20 | C | 22 36 45.82 | +30 28 08.8 | – | c | H78 |
| 2011-12-09 23:53:45 | C | 22 36 45.23 | +30 28 05.3 | – | c | H78 |
| 2011-12-09 23:54:09 | C | 22 36 44.75 | +30 28 01.5 | – | c | H78 |
| 2011-12-09 23:55:45 | C | 22 36 42.62 | +30 27 47.9 | – | c | H78 |
| 2011-12-09 23:56:11 | C | 22 36 42.07 | +30 27 43.9 | – | c | H78 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2011-12-08 21:50:00 | 26286.3197 | 0.25 | Hz | 2380 | -1 | -1 |
| 2011-12-08 23:07:00 | 122256038.1 | 2 | us | 2380 | -1 | -1 |
| 2011-12-13 21:11:00 | 142882995.43 | 0.4 | us | 2380 | -1 | -1 |