IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.2037021394 ± 1.43e-07 |
| Semi-major axis (a) | 1.1260024860 AU ± 7.18e-10 |
| Inclination (i) | 6.03213938° ± 1.73e-05 |
| Long. of Asc. Node (Ω) | 1.96888645° ± 1.52e-05 |
| Arg. of Perihelion (ω) | 66.40871114° ± 2.96e-05 |
| Mean Anomaly (M) | 267.46828697° ± 1.88e-05 |
| Mean Motion (n) | 0.8249037010°/day ± 7.89e-10 |
| Perihelion dist (q) | 0.89663337 AU ± 1.61e-07 |
| Aphelion dist (Q) | 1.35537160 AU ± 1.61e-07 |
| Orbital Period | 1.19483799 yr ± 1.14e-09 |
| H (abs. magnitude) | 20.21 |
|---|---|
| G (slope) | -0.03 |
| Diameter | 0.484 km |
| Geometric Albedo | 0.044 |
| Rotation Period | 4.296 h |
| SMASS II Type | B |
| Source | IAA |
|---|---|
| Solution Date | 2026-06-08 |
| RMS Residual | 10.733″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.003758 AU |
| Observations Used | 603 |
| Radar Obs Used | 29 |
| Oppositions | 4 |
| Arc Total | 1999-2025 |
| First Observation Used | 1999-09-11 |
| Last Observation Used | 2025-04-28 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2011-09-29 11:18:36 | C | 07 52 15.05 | +28 36 04.9 | – | o | H01 |
| 2011-09-29 11:51:56 | C | 07 52 25.01 | +28 36 16.4 | – | o | H01 |
| 2011-10-01 11:03:56 | C | 08 06 39.88 | +28 46 35.5 | – | o | H01 |
| 2011-10-01 11:20:08 | C | 08 06 44.57 | +28 46 38.8 | – | o | H01 |
| 2011-10-01 11:42:44 | C | 08 06 51.08 | +28 46 43.3 | – | o | H01 |
| 2011-11-05 04:05:43 | C | 11 03 31.86 | +20 59 56.9 | – | o | 950 |
| 2011-11-05 04:07:35 | C | 11 03 32.17 | +20 59 55.3 | – | o | 950 |
| 2011-11-05 04:09:40 | C | 11 03 32.44 | +20 59 53.3 | – | o | 950 |
| 2011-11-05 04:12:30 | C | 11 03 32.90 | +20 59 50.9 | – | o | 950 |
| 2011-11-05 04:14:51 | C | 11 03 33.25 | +20 59 48.8 | – | o | 950 |
| 2011-11-05 04:19:24 | C | 11 03 33.95 | +20 59 45.0 | – | o | 950 |
| 2011-11-05 04:21:45 | C | 11 03 34.29 | +20 59 42.6 | – | o | 950 |
| 2011-11-05 04:24:09 | C | 11 03 34.65 | +20 59 40.7 | – | o | 950 |
| 2011-11-05 04:26:30 | C | 11 03 35.01 | +20 59 38.5 | – | o | 950 |
| 2011-11-05 04:28:54 | C | 11 03 35.38 | +20 59 36.4 | – | o | 950 |
| 2011-11-05 04:31:28 | C | 11 03 35.75 | +20 59 34.2 | – | o | 950 |
| 2011-11-05 04:33:50 | C | 11 03 36.09 | +20 59 31.9 | – | o | 950 |
| 2011-11-05 04:36:13 | C | 11 03 36.45 | +20 59 30.0 | – | o | 950 |
| 2011-11-05 04:38:35 | C | 11 03 36.81 | +20 59 27.8 | – | o | 950 |
| 2011-11-05 04:40:58 | C | 11 03 37.17 | +20 59 25.6 | – | o | 950 |
| 2011-11-05 04:43:32 | C | 11 03 37.55 | +20 59 23.5 | – | o | 950 |
| 2011-11-05 04:45:53 | C | 11 03 37.90 | +20 59 21.5 | – | o | 950 |
| 2011-11-05 04:48:16 | C | 11 03 38.26 | +20 59 19.2 | – | o | 950 |
| 2011-11-05 04:50:38 | C | 11 03 38.62 | +20 59 17.0 | – | o | 950 |
| 2011-11-05 04:53:00 | C | 11 03 38.97 | +20 59 15.4 | – | o | 950 |
| 2011-11-05 04:55:32 | C | 11 03 39.33 | +20 59 12.7 | – | o | 950 |
| 2011-11-05 04:57:55 | C | 11 03 39.70 | +20 59 10.7 | – | o | 950 |
| 2011-11-05 05:00:17 | C | 11 03 40.04 | +20 59 08.4 | – | o | 950 |
| 2011-11-05 05:02:40 | C | 11 03 40.41 | +20 59 06.6 | – | o | 950 |
| 2011-11-05 05:05:02 | C | 11 03 40.75 | +20 59 04.4 | – | o | 950 |
| 2011-11-05 05:07:35 | C | 11 03 41.15 | +20 59 01.9 | – | o | 950 |
| 2011-11-05 05:09:57 | C | 11 03 41.49 | +20 59 00.2 | – | o | 950 |
| 2011-11-05 05:12:20 | C | 11 03 41.84 | +20 58 57.9 | – | o | 950 |
| 2011-11-05 05:14:42 | C | 11 03 42.17 | +20 58 56.2 | – | o | 950 |
| 2011-11-05 05:17:05 | C | 11 03 42.53 | +20 58 53.7 | – | o | 950 |
| 2011-11-05 05:19:38 | C | 11 03 42.92 | +20 58 51.4 | – | o | 950 |
| 2011-11-05 05:22:00 | C | 11 03 43.29 | +20 58 49.4 | – | o | 950 |
| 2011-11-05 05:24:23 | C | 11 03 43.60 | +20 58 47.4 | – | o | 950 |
| 2011-11-05 05:26:45 | C | 11 03 43.96 | +20 58 45.1 | – | o | 950 |
| 2011-11-05 05:29:07 | C | 11 03 44.32 | +20 58 43.0 | – | o | 950 |
| 2011-11-05 05:31:42 | C | 11 03 44.68 | +20 58 40.8 | – | o | 950 |
| 2011-11-05 05:34:03 | C | 11 03 45.05 | +20 58 38.7 | – | o | 950 |
| 2011-11-05 05:36:25 | C | 11 03 45.40 | +20 58 36.6 | – | o | 950 |
| 2011-11-05 05:38:49 | C | 11 03 45.74 | +20 58 34.4 | – | o | 950 |
| 2011-11-05 05:41:11 | C | 11 03 46.09 | +20 58 32.5 | – | o | 950 |
| 2011-11-05 05:43:42 | C | 11 03 46.47 | +20 58 30.1 | – | o | 950 |
| 2011-11-05 05:46:06 | C | 11 03 46.81 | +20 58 28.3 | – | o | 950 |
| 2011-11-05 05:48:27 | C | 11 03 47.19 | +20 58 25.8 | – | o | 950 |
| 2011-11-05 05:50:49 | C | 11 03 47.50 | +20 58 23.5 | – | o | 950 |
| 2011-11-05 05:53:13 | C | 11 03 47.87 | +20 58 21.7 | – | o | 950 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1999-09-21 09:00:00 | 135959 | 5 | Hz | 8560 | -14 | -14 |
| 1999-09-21 10:20:00 | 15418454 | 10 | us | 8560 | -14 | -14 |
| 1999-09-23 09:30:00 | 14820631 | 5 | us | 8560 | -14 | -14 |
| 1999-09-23 09:36:00 | 14800106.19 | 1 | us | 2380 | -1 | -1 |
| 1999-09-23 11:28:00 | 14846130.16 | 1 | us | 2380 | -1 | -1 |
| 1999-09-24 10:26:00 | 15838961.63 | 1 | us | 2380 | -1 | -1 |
| 1999-09-24 12:23:00 | 15955075.55 | 1 | us | 2380 | -1 | -1 |
| 1999-09-25 11:09:00 | 17634668.28 | 1 | us | 2380 | -1 | -1 |
| 1999-09-25 12:55:00 | 17785960.83 | 1 | us | 2380 | -1 | -1 |
| 1999-10-01 13:40:00 | 35441297 | 1 | us | 8560 | -14 | -14 |
| 2005-09-16 08:44:00 | 47170.7359 | 1 | Hz | 2380 | -1 | -1 |
| 2005-09-16 08:45:00 | 36658796.03 | 0.5 | us | 2380 | -1 | -1 |
| 2005-09-16 09:27:00 | 36609699.09 | 0.5 | us | 2380 | -1 | -1 |
| 2005-09-18 12:20:00 | 33873463 | 1 | us | 8560 | -14 | -14 |
| 2005-09-19 12:50:00 | 33215505.86 | 1 | us | 8560 | -14 | -14 |
| 2005-09-20 09:06:00 | 2631.7168 | 1 | Hz | 2380 | -1 | -1 |
| 2005-09-20 09:09:00 | 33024251.3 | 0.5 | us | 2380 | -1 | -1 |
| 2005-09-20 11:24:00 | 33024222.68 | 0.5 | us | 2380 | -1 | -1 |
| 2005-09-28 11:57:00 | 45550976.4 | 0.5 | us | 2380 | -1 | -1 |
| 2005-09-28 12:00:00 | -73137.0697 | 1 | Hz | 2380 | -1 | -1 |
| 2005-09-28 13:35:00 | 45734943.4 | 0.5 | us | 2380 | -1 | -1 |
| 2005-10-02 12:55:00 | 57594268.2 | 0.5 | us | 2380 | -1 | -1 |
| 2005-10-02 14:10:00 | 57762582.67 | 0.5 | us | 2380 | -1 | -1 |
| 2011-09-27 11:39:00 | 197293588.79 | 2 | us | 2380 | -1 | -1 |
| 2011-09-27 11:39:00 | -66400.2088 | 1 | Hz | 2380 | -1 | -1 |
| 2011-09-28 11:08:00 | 199711477.27 | 2 | us | 2380 | -1 | -1 |
| 2011-09-28 11:08:00 | -68554.7858 | 1 | Hz | 2380 | -1 | -1 |
| 2011-09-29 11:55:00 | 202378520.04 | 2 | us | 2380 | -1 | -1 |
| 2011-09-29 11:55:00 | -72841.0156 | 1 | Hz | 2380 | -1 | -1 |