IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4776508542 ± 5.38e-06 |
| Semi-major axis (a) | 1.9285016970 AU ± 1.68e-05 |
| Inclination (i) | 1.88433850° ± 1.59e-04 |
| Long. of Asc. Node (Ω) | 23.07625250° ± 2.12e-03 |
| Arg. of Perihelion (ω) | 8.64808491° ± 3.31e-03 |
| Mean Anomaly (M) | 93.53302054° ± 7.07e-02 |
| Mean Motion (n) | 0.3680291665°/day ± 4.80e-06 |
| Perihelion dist (q) | 1.00735121 AU ± 1.36e-05 |
| Aphelion dist (Q) | 2.84965218 AU ± 2.69e-05 |
| Orbital Period | 2.67812003 yr ± 3.49e-05 |
| H (abs. magnitude) | 27.50 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-06-01 |
| RMS Residual | 0.591″ |
| Uncertainty | 2 |
| Orbit Type | Apollo |
| MOID | 0.011461 AU |
| Observations Used | 27 |
| Radar Obs Used | 1 |
| Oppositions | 1 |
| Arc Total | 2011-2011 |
| First Observation Used | 2011-10-16 |
| Last Observation Used | 2011-10-21 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2011-10-16 07:40:30 | C | 01 28 51.20 | +07 00 41.9 | – | r | 703 |
| 2011-10-16 07:52:23 | C | 01 29 15.69 | +07 04 48.4 | – | r | 703 |
| 2011-10-16 08:04:31 | C | 01 29 40.81 | +07 09 02.6 | – | r | 703 |
| 2011-10-16 08:16:07 | C | 01 30 04.94 | +07 13 05.7 | – | r | 703 |
| 2011-10-16 09:36:26 | C | 01 32 53.04 | +07 40 58.1 | – | r | 703 |
| 2011-10-16 09:38:24 | C | 01 32 57.12 | +07 41 38.6 | – | r | 703 |
| 2011-10-16 10:33:08 | C | 01 34 53.83 | +08 00 36.3 | – | r | 703 |
| 2011-10-16 10:35:04 | C | 01 34 58.15 | +08 01 19.4 | – | r | 703 |
| 2011-10-16 10:36:58 | C | 01 35 02.11 | +08 01 55.2 | – | r | 703 |
| 2011-10-16 11:35:04 | C | 01 37 09.01 | +08 22 05.9 | – | r | 703 |
| 2011-10-16 11:36:02 | C | 01 37 11.02 | +08 22 25.4 | – | r | 703 |
| 2011-10-16 11:36:28 | C | 01 37 11.97 | +08 22 32.9 | – | r | 703 |
| 2011-10-16 19:40:11 | C | 01 56 56.55 | +11 10 05.7 | – | r | A17 |
| 2011-10-16 19:55:01 | C | 01 57 30.71 | +11 15 22.3 | – | r | A17 |
| 2011-10-16 20:09:07 | C | 01 58 03.23 | +11 20 23.3 | – | r | A17 |
| 2011-10-16 20:22:41 | C | 01 58 34.31 | +11 25 12.8 | – | r | A17 |
| 2011-10-16 21:15:29 | C | 02 00 36.39 | +11 44 30.9 | – | t | 204 |
| 2011-10-16 21:20:58 | C | 02 00 48.83 | +11 46 26.9 | – | t | 204 |
| 2011-10-16 21:30:30 | C | 02 01 10.48 | +11 49 49.7 | – | t | 204 |
| 2011-10-16 21:36:40 | C | 02 01 24.49 | +11 52 00.7 | – | t | 204 |
| 2011-10-16 22:34:01 | C | 02 03 39.46 | +12 12 19.4 | – | u | I93 |
| 2011-10-16 22:41:09 | C | 02 03 55.63 | +12 14 50.0 | – | u | I93 |
| 2011-10-16 22:48:43 | C | 02 04 12.79 | +12 17 29.8 | – | u | I93 |
| 2011-10-16 22:53:19 | C | 02 04 23.22 | +12 19 07.0 | – | u | I93 |
| 2011-10-16 23:01:36 | C | 02 04 42.01 | +12 22 01.1 | – | u | I93 |
| 2011-10-21 09:20:02 | C | 05 38 01.78 | +31 48 54.7 | – | o | H21 |
| 2011-10-21 09:27:17 | C | 05 38 09.97 | +31 49 12.5 | – | o | H21 |
| 2011-10-21 09:28:31 | C | 05 38 11.37 | +31 49 15.8 | – | o | H21 |
| 2011-10-21 09:36:57 | C | 05 38 20.88 | +31 49 36.7 | – | o | H21 |
| 2011-10-21 09:39:15 | C | 05 38 23.45 | +31 49 42.6 | – | o | H21 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2011-10-19 05:50:00 | -51629.362 | 2 | Hz | 2380 | -1 | -1 |