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 |
|---|---|---|---|---|---|---|
| 2012-03-23 11:17:43 | C | 15 54 23.768 | -25 55 53.57 | – | r | 689 |
| 2012-03-23 11:21:25 | C | 15 54 23.714 | -25 55 55.97 | – | r | 689 |
| 2012-03-23 11:25:02 | C | 15 54 23.646 | -25 55 58.37 | – | r | 689 |
| 2012-03-23 11:28:39 | C | 15 54 23.594 | -25 56 00.69 | – | r | 689 |
| 2012-03-23 11:56:30 | C | 15 54 23.03 | -25 56 18.1 | – | o | H01 |
| 2012-03-24 10:00:52 | C | 15 54 06.87 | -26 10 47.3 | – | o | H01 |
| 2012-03-24 10:36:56 | C | 15 54 06.212 | -26 11 11.82 | – | r | 689 |
| 2012-03-24 10:40:30 | C | 15 54 06.142 | -26 11 14.24 | – | r | 689 |
| 2012-03-24 10:44:04 | C | 15 54 06.074 | -26 11 16.53 | – | r | 689 |
| 2012-03-24 11:22:47 | C | 15 54 05.19 | -26 11 41.0 | – | o | H01 |
| 2012-03-24 12:07:29 | C | 15 54 04.27 | -26 12 10.0 | – | o | H01 |
| 2012-03-25 09:59:16 | C | 15 53 43.63 | -26 26 28.4 | – | o | H01 |
| 2012-03-25 10:58:11 | C | 15 53 42.21 | -26 27 07.1 | – | o | H01 |
| 2012-03-25 11:18:22 | C | 15 53 41.825 | -26 27 21.09 | – | r | 689 |
| 2012-03-25 11:21:55 | C | 15 53 41.713 | -26 27 23.14 | – | r | 689 |
| 2012-03-25 11:53:38 | C | 15 53 40.86 | -26 27 43.0 | – | o | H01 |
| 2012-03-27 09:44:02 | C | 15 52 41.69 | -26 57 31.3 | – | o | H01 |
| 2012-03-27 10:30:58 | C | 15 52 40.22 | -26 58 01.9 | – | o | H01 |
| 2012-03-27 11:58:50 | C | 15 52 37.42 | -26 58 58.1 | – | o | H01 |
| 2012-03-28 09:05:28 | C | 15 52 03.76 | -27 12 35.4 | – | o | H01 |
| 2012-03-28 10:02:08 | C | 15 52 01.77 | -27 13 12.4 | – | o | H01 |
| 2012-03-28 11:57:47 | C | 15 51 57.63 | -27 14 26.4 | – | o | H01 |
| 2012-03-29 09:27:12 | C | 15 51 18.23 | -27 28 13.2 | – | o | H01 |
| 2012-03-29 10:16:57 | C | 15 51 16.26 | -27 28 45.4 | – | o | H01 |
| 2012-03-29 10:56:32 | C | 15 51 14.70 | -27 29 10.7 | – | o | H01 |
| 2012-04-18 07:06:50 | C | 15 16 06.10 | -31 40 31.8 | – | o | H01 |
| 2012-04-18 07:57:59 | C | 15 15 59.96 | -31 40 49.8 | – | o | H01 |
| 2012-04-18 09:07:46 | C | 15 15 51.54 | -31 41 13.2 | – | o | H01 |
| 2012-04-18 10:14:50 | C | 15 15 43.48 | -31 41 34.5 | – | o | H01 |
| 2012-04-21 07:08:38 | C | 15 07 39.63 | -32 01 31.8 | – | o | H01 |
| 2012-04-21 07:12:00 | C | 15 07 38.84 | -32 01 34.6 | – | u | H36 |
| 2012-04-21 07:22:47 | C | 15 07 37.42 | -32 01 36.9 | – | u | H36 |
| 2012-04-21 08:04:35 | C | 15 07 32.41 | -32 01 46.0 | – | o | H01 |
| 2012-04-21 08:06:06 | C | 15 07 31.92 | -32 01 47.1 | – | u | H36 |
| 2012-04-21 09:05:53 | C | 15 07 24.49 | -32 02 00.7 | – | o | H01 |
| 2012-04-21 10:07:40 | C | 15 07 16.54 | -32 02 14.6 | – | o | H01 |
| 2012-04-22 07:09:59 | C | 15 04 42.70 | -32 07 04.1 | – | u | H36 |
| 2012-04-22 07:16:58 | C | 15 04 41.85 | -32 07 05.4 | – | u | H36 |
| 2012-04-22 07:29:12 | C | 15 04 40.54 | -32 07 06.8 | – | o | H01 |
| 2012-04-22 08:40:09 | C | 15 04 31.22 | -32 07 21.9 | – | o | H01 |
| 2012-04-22 09:21:12 | C | 15 04 25.83 | -32 07 30.0 | – | o | H01 |
| 2012-04-22 09:55:40 | C | 15 04 21.32 | -32 07 36.6 | – | o | H01 |
| 2012-04-23 07:27:04 | C | 15 01 41.13 | -32 11 48.2 | – | o | H06 |
| 2012-04-23 07:32:49 | C | 15 01 40.44 | -32 11 50.0 | – | o | H06 |
| 2012-04-29 16:34:37 | C | 14 41 49.36 | -32 22 15.5 | – | r | E12 |
| 2012-04-29 17:01:14 | C | 14 41 45.70 | -32 22 14.1 | – | r | E12 |
| 2012-05-03 02:42:24 | C | 14 31 09.06 | -32 14 33.7 | – | u | 821 |
| 2012-05-03 02:46:36 | C | 14 31 08.49 | -32 14 32.8 | – | u | 821 |
| 2012-05-03 02:52:56 | C | 14 31 07.63 | -32 14 32.1 | – | u | 821 |
| 2012-06-14 04:34:26 | C | 13 30 13.04 | -26 14 54.1 | – | o | H01 |
| 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 |