IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4421590203 ± 5.06e-09 |
| Semi-major axis (a) | 1.4679035853 AU ± 1.60e-10 |
| Inclination (i) | 15.99741496° ± 7.43e-07 |
| Long. of Asc. Node (Ω) | 260.74744858° ± 2.68e-06 |
| Arg. of Perihelion (ω) | 334.40245930° ± 2.68e-06 |
| Mean Anomaly (M) | 109.14249919° ± 9.50e-07 |
| Mean Motion (n) | 0.5541993082°/day ± 9.06e-11 |
| Perihelion dist (q) | 0.81885677 AU ± 7.42e-09 |
| Aphelion dist (Q) | 2.11695040 AU ± 7.42e-09 |
| Orbital Period | 1.77846899 yr ± 2.91e-10 |
| H (abs. magnitude) | 15.75 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.237″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.147093 AU |
| Observations Used | 4437 |
| Radar Obs Used | 1 |
| Gaia Obs Used | 67 |
| Oppositions | 12 |
| Arc Total | 1988-2025 |
| First Observation Used | 1988-10-08 |
| Last Observation Used | 2025-12-16 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2011-10-03 01:46:49 | C | 03 01 09.66 | +38 37 53.8 | – | c | A24 |
| 2011-10-03 02:08:45 | C | 03 01 08.48 | +38 37 52.2 | – | c | A24 |
| 2011-10-03 02:32:35 | C | 03 01 07.20 | +38 37 50.4 | – | c | A24 |
| 2011-10-03 02:53:08 | C | 03 01 06.11 | +38 37 48.8 | – | c | A24 |
| 2011-10-03 02:55:13 | C | 03 01 05.99 | +38 37 48.5 | – | c | A24 |
| 2011-10-04 00:24:58 | C | 02 59 58.20 | +38 36 09.2 | – | c | A24 |
| 2011-10-04 00:27:01 | C | 02 59 58.14 | +38 36 09.0 | – | c | A24 |
| 2011-10-04 00:48:26 | C | 02 59 56.94 | +38 36 07.2 | – | c | A24 |
| 2011-10-04 01:10:21 | C | 02 59 55.70 | +38 36 05.7 | – | c | A24 |
| 2011-10-04 01:31:46 | C | 02 59 54.48 | +38 36 03.8 | – | c | A24 |
| 2011-10-04 01:33:49 | C | 02 59 54.40 | +38 36 03.5 | – | c | A24 |
| 2011-10-06 23:41:41 | C | 02 55 56.05 | +38 28 13.8 | – | u | C73 |
| 2011-10-06 23:49:11 | C | 02 55 55.60 | +38 28 12.6 | – | u | C73 |
| 2011-10-06 23:55:56 | C | 02 55 55.18 | +38 28 11.5 | – | u | C73 |
| 2011-10-07 07:02:46 | C | 02 55 29.96 | +38 27 12.9 | 18.4 | c | 704 |
| 2011-10-07 07:21:44 | C | 02 55 28.76 | +38 27 10.0 | 18.6 | c | 704 |
| 2011-10-07 07:40:50 | C | 02 55 27.62 | +38 27 08.0 | 18.5 | c | 704 |
| 2011-10-07 07:59:51 | C | 02 55 26.38 | +38 27 05.2 | 18.7 | c | 704 |
| 2011-10-07 08:18:51 | C | 02 55 25.22 | +38 27 02.2 | 18.4 | c | 704 |
| 2011-10-18 06:53:26 | C | 02 37 23.88 | +37 20 36.2 | – | r | 703 |
| 2011-10-18 07:03:03 | C | 02 37 23.12 | +37 20 31.9 | – | r | 703 |
| 2011-10-18 07:12:40 | C | 02 37 22.36 | +37 20 29.1 | – | r | 703 |
| 2011-10-18 07:22:14 | C | 02 37 21.57 | +37 20 25.1 | – | r | 703 |
| 2011-10-24 09:06:23 | C | 02 26 03.04 | +36 17 44.1 | – | r | 703 |
| 2011-10-24 09:21:15 | C | 02 26 01.86 | +36 17 36.9 | – | r | 703 |
| 2011-10-24 09:36:18 | C | 02 26 00.60 | +36 17 29.3 | – | r | 703 |
| 2011-11-01 06:16:05 | C | 02 11 13.88 | +34 30 32.7 | – | r | 703 |
| 2011-11-01 06:24:39 | C | 02 11 13.27 | +34 30 27.1 | – | r | 703 |
| 2011-11-01 06:33:09 | C | 02 11 12.51 | +34 30 21.7 | – | r | 703 |
| 2011-11-04 06:48:36 | C | 02 05 46.05 | +33 42 57.9 | 18.5 | c | 704 |
| 2011-11-04 07:06:18 | C | 02 05 44.78 | +33 42 45.3 | 18.5 | c | 704 |
| 2011-11-04 07:24:42 | C | 02 05 43.37 | +33 42 31.6 | 18.4 | c | 704 |
| 2011-11-04 07:42:35 | C | 02 05 42.00 | +33 42 21.3 | 18.4 | c | 704 |
| 2011-11-18 04:00:58 | C | 01 44 28.32 | +29 38 56.5 | – | r | 703 |
| 2011-11-18 04:08:16 | C | 01 44 27.88 | +29 38 51.2 | – | r | 703 |
| 2011-11-18 04:15:33 | C | 01 44 27.45 | +29 38 45.9 | – | r | 703 |
| 2011-11-20 06:27:48 | C | 01 41 56.772 | +29 00 53.22 | – | L | F51 |
| 2011-11-20 06:47:51 | C | 01 41 55.765 | +29 00 38.21 | – | L | F51 |
| 2011-11-20 07:07:57 | C | 01 41 54.761 | +29 00 23.20 | – | L | F51 |
| 2011-11-20 07:28:12 | C | 01 41 53.744 | +29 00 08.01 | – | L | F51 |
| 2011-11-27 06:08:47 | C | 01 35 03.30 | +26 57 29.5 | – | r | 703 |
| 2011-11-27 06:17:49 | C | 01 35 02.94 | +26 57 23.3 | – | r | 703 |
| 2011-11-27 06:26:53 | C | 01 35 02.65 | +26 57 16.2 | – | r | 703 |
| 2011-11-27 06:36:06 | C | 01 35 02.29 | +26 57 09.6 | – | r | 703 |
| 2011-12-02 01:40:22 | C | 01 31 41.45 | +25 37 39.6 | – | u | I15 |
| 2011-12-02 01:49:42 | C | 01 31 41.21 | +25 37 33.8 | – | u | I15 |
| 2011-12-02 01:59:04 | C | 01 31 41.01 | +25 37 27.0 | – | u | I15 |
| 2012-01-17 21:05:22 | C | 01 45 38.15 | +18 33 55.9 | – | r | 106 |
| 2012-01-17 21:23:26 | C | 01 45 38.84 | +18 33 53.9 | – | r | 106 |
| 2012-01-17 21:41:32 | C | 01 45 39.52 | +18 33 50.6 | – | r | 106 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2000-07-22 21:46:00 | 226599087.9 | 12 | us | 2380 | -1 | -1 |