IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.2032433966 ± 1.42e-08 |
| Semi-major axis (a) | 1.0867499567 AU ± 4.75e-10 |
| Inclination (i) | 11.49952888° ± 1.77e-06 |
| Long. of Asc. Node (Ω) | 212.82868666° ± 5.93e-06 |
| Arg. of Perihelion (ω) | 43.96336482° ± 7.19e-06 |
| Mean Anomaly (M) | 267.02576238° ± 5.48e-06 |
| Mean Motion (n) | 0.8699971477°/day ± 5.70e-10 |
| Perihelion dist (q) | 0.86587520 AU ± 1.55e-08 |
| Aphelion dist (Q) | 1.30762471 AU ± 1.55e-08 |
| Orbital Period | 1.13290749 yr ± 7.42e-10 |
| H (abs. magnitude) | 18.57 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.321″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.076984 AU |
| Observations Used | 782 |
| Oppositions | 4 |
| Arc Total | 1985-2021 |
| First Observation Used | 1985-12-15 |
| Last Observation Used | 2021-02-01 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2011-09-28 23:09:59 | C | 02 49 22.48 | +40 56 57.9 | – | u | 160 |
| 2011-09-28 23:11:48 | C | 02 49 22.29 | +40 56 54.4 | – | u | 160 |
| 2011-10-02 23:57:59 | C | 02 39 33.29 | +37 18 17.2 | – | c | A24 |
| 2011-10-02 23:59:01 | C | 02 39 33.17 | +37 18 15.0 | – | c | A24 |
| 2011-10-03 00:20:54 | C | 02 39 30.55 | +37 17 23.1 | – | t | 130 |
| 2011-10-03 00:22:04 | C | 02 39 30.43 | +37 17 20.2 | – | t | 130 |
| 2011-10-03 00:23:15 | C | 02 39 30.31 | +37 17 17.5 | – | t | 130 |
| 2011-10-03 00:24:26 | C | 02 39 30.17 | +37 17 14.8 | – | t | 130 |
| 2011-10-03 01:19:41 | C | 02 39 23.81 | +37 15 02.9 | – | c | A24 |
| 2011-10-03 01:20:43 | C | 02 39 23.70 | +37 15 00.8 | – | c | A24 |
| 2011-10-03 22:34:25 | C | 02 37 11.47 | +36 23 38.7 | – | c | A24 |
| 2011-10-03 22:35:29 | C | 02 37 11.34 | +36 23 36.4 | – | c | A24 |
| 2011-10-04 00:01:56 | C | 02 37 01.37 | +36 20 08.1 | – | c | A24 |
| 2011-10-04 00:02:58 | C | 02 37 01.25 | +36 20 05.4 | – | c | A24 |
| 2011-10-04 22:47:17 | C | 02 34 37.12 | +35 23 47.6 | – | c | A24 |
| 2011-10-04 22:48:21 | C | 02 34 37.01 | +35 23 45.2 | – | c | A24 |
| 2011-10-06 06:57:50 | C | 02 31 10.29 | +34 02 17.3 | 17.1 | c | 704 |
| 2011-10-06 07:17:23 | C | 02 31 07.99 | +34 01 27.9 | 17.3 | c | 704 |
| 2011-10-06 07:36:18 | C | 02 31 05.84 | +34 00 38.5 | 17.6 | c | 704 |
| 2011-10-06 07:55:11 | C | 02 31 03.41 | +33 59 51.0 | 17.4 | c | 704 |
| 2011-10-06 08:14:04 | C | 02 31 01.12 | +33 59 04.5 | 17.4 | c | 704 |
| 2011-10-07 08:22:32 | C | 02 28 25.03 | +32 56 15.7 | 16.3 | c | 704 |
| 2011-10-07 08:41:21 | C | 02 28 22.71 | +32 55 26.7 | 16.6 | c | 704 |
| 2011-10-07 09:00:12 | C | 02 28 20.54 | +32 54 38.7 | 17.9 | c | 704 |
| 2011-10-07 09:19:03 | C | 02 28 18.15 | +32 53 47.2 | 16.6 | c | 704 |
| 2011-10-07 09:38:00 | C | 02 28 15.88 | +32 52 57.4 | 16.7 | c | 704 |
| 2011-10-17 05:57:01 | C | 02 03 24.48 | +21 57 06.4 | – | o | 691 |
| 2011-10-17 06:22:39 | C | 02 03 21.66 | +21 55 53.4 | – | o | 691 |
| 2011-10-17 06:48:15 | C | 02 03 18.85 | +21 54 43.0 | – | o | 691 |
| 2011-10-17 07:49:16 | C | 02 03 12.06 | +21 51 50.9 | – | r | 703 |
| 2011-10-17 08:03:01 | C | 02 03 10.51 | +21 51 12.1 | – | r | 703 |
| 2011-10-17 08:17:00 | C | 02 03 09.00 | +21 50 32.6 | – | r | 703 |
| 2011-10-17 08:31:04 | C | 02 03 07.45 | +21 49 52.9 | – | r | 703 |
| 2011-10-19 13:23:12 | C | 01 58 01.34 | +19 21 49.6 | – | o | 300 |
| 2011-10-19 13:25:11 | C | 01 58 01.18 | +19 21 44.9 | – | o | 300 |
| 2011-10-19 13:27:09 | C | 01 58 00.96 | +19 21 38.8 | – | o | 300 |
| 2011-10-19 13:29:07 | C | 01 58 00.73 | +19 21 33.6 | – | o | 300 |
| 2011-10-19 13:35:04 | C | 01 58 00.08 | +19 21 16.9 | – | o | 300 |
| 2011-10-20 07:14:44 | C | 01 56 18.92 | +18 32 31.5 | – | t | H47 |
| 2011-10-20 07:19:23 | C | 01 56 18.44 | +18 32 18.6 | – | t | H47 |
| 2011-10-20 07:23:19 | C | 01 56 18.03 | +18 32 07.9 | – | t | H47 |
| 2011-10-20 19:19:33 | C | 01 55 14.47 | +17 59 08.8 | – | u | A13 |
| 2011-10-20 19:23:17 | C | 01 55 14.13 | +17 58 59.3 | – | u | A13 |
| 2011-10-20 19:55:15 | C | 01 55 11.03 | +17 57 32.7 | – | u | A13 |
| 2011-10-20 20:00:04 | C | 01 55 10.56 | +17 57 19.8 | – | u | A13 |
| 2011-10-22 07:26:10 | C | 01 51 56.97 | +16 21 44.4 | – | u | H45 |
| 2011-10-22 07:28:07 | C | 01 51 56.78 | +16 21 39.3 | – | u | H45 |
| 2011-10-22 07:29:39 | C | 01 51 56.63 | +16 21 35.0 | – | u | H45 |
| 2011-10-22 07:32:34 | C | 01 51 56.34 | +16 21 27.1 | – | u | H45 |
| 2011-10-22 07:34:14 | C | 01 51 56.18 | +16 21 22.7 | – | u | H45 |