IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.7711709670 ± 6.95e-09 |
| Semi-major axis (a) | 1.8347564263 AU ± 8.81e-10 |
| Inclination (i) | 8.97896809° ± 6.58e-07 |
| Long. of Asc. Node (Ω) | 309.09682018° ± 6.17e-06 |
| Arg. of Perihelion (ω) | 228.20701038° ± 5.99e-06 |
| Mean Anomaly (M) | 204.11730697° ± 8.55e-07 |
| Mean Motion (n) | 0.3965926397°/day ± 2.86e-10 |
| Perihelion dist (q) | 0.41984554 AU ± 1.28e-08 |
| Aphelion dist (Q) | 3.24966731 AU ± 1.28e-08 |
| Orbital Period | 2.48523594 yr ± 1.79e-09 |
| H (abs. magnitude) | 14.04 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.196″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.057437 AU |
| Observations Used | 4548 |
| Radar Obs Used | 1 |
| Gaia Obs Used | 175 |
| Oppositions | 38 |
| Arc Total | 1953-2026 |
| First Observation Used | 1953-11-30 |
| Last Observation Used | 2026-01-01 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2011-11-29 14:13:24 | C | 00 02 28.10 | +47 58 35.2 | – | r | 168 |
| 2011-11-29 14:14:25 | C | 00 02 27.51 | +47 58 33.2 | – | r | 168 |
| 2011-11-29 14:15:25 | C | 00 02 26.94 | +47 58 31.2 | – | r | 168 |
| 2011-11-29 18:08:47 | C | 00 00 11.54 | +47 50 44.0 | – | u | A81 |
| 2011-11-29 19:20:47 | C | 23 59 28.93 | +47 48 13.6 | – | u | A81 |
| 2011-11-29 20:32:59 | C | 23 58 46.25 | +47 45 39.4 | – | u | A81 |
| 2011-11-29 21:30:13 | C | 23 58 12.48 | +47 43 35.0 | – | u | A81 |
| 2011-11-30 16:06:09 | C | 23 47 24.42 | +47 01 14.6 | – | u | C73 |
| 2011-11-30 16:06:48 | C | 23 47 24.00 | +47 01 12.9 | – | u | C73 |
| 2011-11-30 16:07:28 | C | 23 47 23.63 | +47 01 11.4 | – | u | C73 |
| 2011-11-30 16:08:10 | C | 23 47 23.19 | +47 01 09.6 | – | u | C73 |
| 2011-11-30 16:08:49 | C | 23 47 22.82 | +47 01 08.2 | – | u | C73 |
| 2011-11-30 16:09:29 | C | 23 47 22.39 | +47 01 06.4 | – | u | C73 |
| 2011-11-30 16:10:10 | C | 23 47 22.00 | +47 01 04.9 | – | u | C73 |
| 2011-11-30 16:10:50 | C | 23 47 21.60 | +47 01 03.3 | – | u | C73 |
| 2011-11-30 16:11:30 | C | 23 47 21.21 | +47 01 01.7 | – | u | C73 |
| 2011-11-30 16:12:11 | C | 23 47 20.81 | +47 01 00.0 | – | u | C73 |
| 2011-11-30 16:12:51 | C | 23 47 20.42 | +47 00 58.5 | – | u | C73 |
| 2011-11-30 16:13:31 | C | 23 47 20.01 | +47 00 56.8 | – | u | C73 |
| 2011-11-30 16:14:12 | C | 23 47 19.60 | +47 00 55.2 | – | u | C73 |
| 2011-11-30 16:14:51 | C | 23 47 19.21 | +47 00 53.6 | – | u | C73 |
| 2011-11-30 16:15:33 | C | 23 47 18.82 | +47 00 52.0 | – | u | C73 |
| 2011-11-30 16:16:13 | C | 23 47 18.40 | +47 00 50.3 | – | u | C73 |
| 2011-11-30 16:16:52 | C | 23 47 18.01 | +47 00 48.7 | – | u | C73 |
| 2011-11-30 16:17:32 | C | 23 47 17.61 | +47 00 47.1 | – | u | C73 |
| 2011-11-30 20:24:39 | C | 23 44 50.37 | +46 50 33.2 | – | o | A92 |
| 2011-11-30 20:28:24 | C | 23 44 48.37 | +46 50 24.0 | – | o | A92 |
| 2011-11-30 20:34:29 | C | 23 44 44.67 | +46 50 08.7 | – | o | A92 |
| 2011-11-30 20:39:38 | C | 23 44 41.56 | +46 49 54.9 | – | o | A92 |
| 2011-11-30 20:45:25 | C | 23 44 38.07 | +46 49 39.0 | – | o | A92 |
| 2011-11-30 20:50:00 | C | 23 44 35.38 | +46 49 28.1 | – | o | A92 |
| 2011-11-30 20:57:18 | C | 23 44 31.12 | +46 49 09.2 | – | o | A92 |
| 2011-11-30 21:02:43 | C | 23 44 27.89 | +46 48 55.8 | – | o | A92 |
| 2011-11-30 21:08:41 | C | 23 44 24.37 | +46 48 40.1 | – | o | A92 |
| 2011-11-30 21:18:30 | C | 23 44 18.57 | +46 48 15.5 | – | o | A92 |
| 2011-12-04 03:03:48 | C | 22 58 54.17 | +42 41 53.4 | 15.2 | c | 704 |
| 2011-12-04 03:22:37 | C | 22 58 43.10 | +42 40 41.3 | 15.2 | c | 704 |
| 2011-12-04 03:41:21 | C | 22 58 32.09 | +42 39 28.3 | 15.0 | c | 704 |
| 2011-12-04 04:00:05 | C | 22 58 21.11 | +42 38 15.2 | 15.0 | c | 704 |
| 2011-12-04 04:18:52 | C | 22 58 10.17 | +42 37 01.7 | 15.0 | c | 704 |
| 2011-12-05 18:26:20 | C | 22 36 35.35 | +39 58 11.6 | – | d | B66 |
| 2011-12-05 19:34:25 | C | 22 35 56.80 | +39 53 04.0 | – | d | B66 |
| 2011-12-07 18:38:19 | C | 22 10 29.48 | +36 05 35.6 | – | u | A81 |
| 2011-12-07 19:11:15 | C | 22 10 11.92 | +36 02 43.8 | – | u | A81 |
| 2011-12-07 20:01:23 | C | 22 09 45.29 | +35 58 21.3 | – | u | A81 |
| 2011-12-07 20:29:08 | C | 22 09 30.62 | +35 55 55.6 | – | u | A81 |
| 2011-12-17 17:34:50 | C | 20 27 49.01 | +12 33 05.3 | – | d | B66 |
| 2011-12-17 18:39:41 | C | 20 27 26.67 | +12 26 42.2 | – | d | B66 |
| 2012-05-18 18:37:41 | C | 23 16 54.80 | -03 17 05.3 | – | r | E12 |
| 2012-05-18 18:52:18 | C | 23 16 55.30 | -03 16 59.7 | – | r | E12 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2016-12-03 14:46:00 | 163730800.42 | 4 | us | 2380 | -1 | -1 |