IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.6144457497 ± 9.02e-09 |
| Semi-major axis (a) | 1.4608394399 AU ± 7.41e-10 |
| Inclination (i) | 22.21687740° ± 1.11e-06 |
| Long. of Asc. Node (Ω) | 6.59701837° ± 1.87e-06 |
| Arg. of Perihelion (ω) | 325.66177542° ± 1.90e-06 |
| Mean Anomaly (M) | 257.57085481° ± 1.82e-06 |
| Mean Motion (n) | 0.5582240560°/day ± 4.25e-10 |
| Perihelion dist (q) | 0.56323286 AU ± 1.32e-08 |
| Aphelion dist (Q) | 2.35844602 AU ± 1.32e-08 |
| Orbital Period | 1.76564638 yr ± 1.34e-09 |
| H (abs. magnitude) | 14.83 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.311″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.269202 AU |
| Observations Used | 6128 |
| Radar Obs Used | 1 |
| Gaia Obs Used | 126 |
| Oppositions | 20 |
| Arc Total | 1971-2026 |
| First Observation Used | 1971-03-24 |
| Last Observation Used | 2026-04-04 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2011-02-10 22:35:00 | C | 09 48 31.95 | +45 35 06.1 | – | u | J28 |
| 2011-02-10 22:35:32 | C | 09 48 31.82 | +45 35 05.9 | – | c | A24 |
| 2011-02-10 22:58:09 | C | 09 48 29.37 | +45 35 07.4 | – | u | J28 |
| 2011-02-24 02:31:57 | C | 09 16 26.98 | +45 03 37.2 | – | u | I15 |
| 2011-02-24 02:47:40 | C | 09 16 25.55 | +45 03 33.7 | – | u | I15 |
| 2011-02-24 03:03:26 | C | 09 16 24.07 | +45 03 29.6 | – | u | I15 |
| 2011-02-24 06:33:16 | C | 09 16 05.06 | +45 02 38.3 | – | c | 704 |
| 2011-02-24 06:50:44 | C | 09 16 03.50 | +45 02 33.7 | – | c | 704 |
| 2011-02-24 07:08:17 | C | 09 16 01.91 | +45 02 29.5 | – | c | 704 |
| 2011-02-24 07:25:47 | C | 09 16 00.32 | +45 02 26.3 | – | c | 704 |
| 2011-02-25 23:21:04 | C | 09 12 29.74 | +44 51 55.4 | – | w | J51 |
| 2011-02-25 23:32:53 | C | 09 12 28.66 | +44 51 52.1 | – | w | J51 |
| 2011-02-25 23:44:42 | C | 09 12 27.59 | +44 51 49.0 | – | w | J51 |
| 2011-02-26 19:32:05 | C | 09 10 46.76 | +44 46 05.5 | – | o | J16 |
| 2011-02-26 19:47:15 | C | 09 10 45.48 | +44 46 00.9 | – | o | J16 |
| 2011-03-03 19:49:43 | C | 09 01 22.84 | +44 06 02.2 | – | o | B17 |
| 2011-03-03 19:52:54 | C | 09 01 22.80 | +44 05 59.9 | – | u | 240 |
| 2011-03-03 19:57:09 | C | 09 01 22.50 | +44 05 58.5 | – | u | 240 |
| 2011-03-03 19:59:19 | C | 09 01 22.33 | +44 05 57.6 | – | u | 240 |
| 2011-03-03 20:05:29 | C | 09 01 21.89 | +44 05 55.5 | – | u | 240 |
| 2011-03-03 20:11:41 | C | 09 01 21.42 | +44 05 53.1 | – | u | 240 |
| 2011-03-03 20:13:01 | C | 09 01 21.13 | +44 05 53.5 | – | o | B17 |
| 2011-03-03 20:15:48 | C | 09 01 21.12 | +44 05 51.9 | – | u | 240 |
| 2011-03-03 20:36:04 | C | 09 01 19.44 | +44 05 44.9 | – | o | B17 |
| 2011-03-03 21:01:58 | C | 09 01 17.55 | +44 05 35.2 | – | o | B17 |
| 2011-03-03 21:24:43 | C | 09 01 15.88 | +44 05 26.7 | – | o | B17 |
| 2011-03-03 21:51:34 | C | 09 01 13.91 | +44 05 16.6 | – | o | B17 |
| 2011-03-03 22:15:24 | C | 09 01 12.16 | +44 05 07.6 | – | o | B17 |
| 2011-03-03 22:40:35 | C | 09 01 10.32 | +44 04 58.2 | – | o | B17 |
| 2011-03-03 23:01:26 | C | 09 01 08.79 | +44 04 50.4 | – | o | B17 |
| 2011-03-04 18:35:47 | C | 08 59 46.61 | +43 57 27.1 | – | u | 240 |
| 2011-03-04 18:41:05 | C | 08 59 46.25 | +43 57 24.9 | – | u | 240 |
| 2011-03-04 18:43:45 | C | 08 59 46.05 | +43 57 24.0 | – | u | 240 |
| 2011-03-04 18:46:56 | C | 08 59 45.82 | +43 57 22.8 | – | u | 240 |
| 2011-03-04 18:52:46 | C | 08 59 45.43 | +43 57 20.6 | – | u | 240 |
| 2011-03-04 19:00:11 | C | 08 59 44.89 | +43 57 17.9 | – | u | 240 |
| 2011-03-04 19:26:54 | C | 08 59 43.03 | +43 57 07.8 | – | u | 240 |
| 2011-03-04 19:36:59 | C | 08 59 42.31 | +43 57 04.0 | – | u | 240 |
| 2011-03-07 20:57:00 | C | 08 54 54.45 | +43 27 40.2 | – | r | B60 |
| 2011-03-07 21:03:32 | C | 08 54 54.04 | +43 27 37.3 | – | r | B60 |
| 2011-03-07 21:11:21 | C | 08 54 53.56 | +43 27 33.8 | – | r | B60 |
| 2011-03-07 21:12:27 | C | 08 54 53.50 | +43 27 33.1 | – | r | B60 |
| 2011-03-10 04:09:01 | C | 08 51 40.86 | +43 04 00.5 | – | r | 703 |
| 2011-03-10 04:19:45 | C | 08 51 40.21 | +43 03 56.1 | – | r | 703 |
| 2011-03-10 04:30:27 | C | 08 51 39.67 | +43 03 51.5 | – | r | 703 |
| 2011-03-10 04:41:27 | C | 08 51 39.02 | +43 03 46.5 | – | r | 703 |
| 2011-03-22 19:39:52 | C | 08 39 33.42 | +40 38 28.8 | – | c | A24 |
| 2011-03-22 19:40:55 | C | 08 39 33.44 | +40 38 28.6 | – | c | A24 |
| 2011-03-22 20:53:49 | C | 08 39 31.45 | +40 37 51.6 | – | c | A24 |
| 2011-03-22 20:54:51 | C | 08 39 31.40 | +40 37 51.0 | – | c | A24 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2015-11-25 18:18:00 | 332241055.93 | 4 | us | 2380 | -1 | -1 |