IAA Minor Planet Database| Epoch (TDB) | 2010-10-21 (JD 2455491.0) |
|---|---|
| Eccentricity (e) | 0.6950806879 ± 8.50e-07 |
| Semi-major axis (a) | 3.4719838601 AU ± 1.01e-05 |
| Inclination (i) | 13.61944472° ± 8.09e-06 |
| Long. of Asc. Node (Ω) | 219.75855271° ± 1.72e-05 |
| Arg. of Perihelion (ω) | 181.20579728° ± 2.65e-05 |
| Mean Anomaly (M) | 358.96974617° ± 5.77e-06 |
| Mean Motion (n) | 0.1523511475°/day ± 6.62e-07 |
| Perihelion dist (q) | 1.05867493 AU ± 4.26e-06 |
| Aphelion dist (Q) | 5.88529279 AU ± 1.73e-05 |
| Orbital Period | 6.46943787 yr ± 2.81e-05 |
| Diameter | 1.600 km |
|---|---|
| Rotation Period | 18.100 h |
| NGA Model | g(r) |
|---|
| Interval 1 | 2010-03-01 — 2010-09-01 |
|---|---|
| A1 | -1.54957190e-08 AU/d² ± 1.66e-10 |
| A2 | 4.13637886e-09 AU/d² ± 9.05e-11 |
| A3 | -1.80570947e-09 AU/d² ± 1.45e-10 |
| Interval 1 | 2010-09-01 — 2010-10-28 |
|---|---|
| A1 | 3.83863289e-09 AU/d² ± 1.55e-10 |
| A2 | -4.38193650e-09 AU/d² ± 1.74e-10 |
| A3 | -5.63848079e-10 AU/d² ± 1.28e-10 |
| Interval 1 | 2010-10-28 — 2011-01-01 |
|---|---|
| A1 | 4.59554332e-09 AU/d² ± 2.37e-10 |
| A2 | 5.74301617e-09 AU/d² ± 1.24e-10 |
| A3 | 2.27234321e-09 AU/d² ± 1.04e-10 |
| Interval 1 | 2011-01-01 — 2011-06-01 |
|---|---|
| A1 | -1.71641261e-08 AU/d² ± 1.49e-10 |
| A2 | -7.23628355e-09 AU/d² ± 1.09e-10 |
| A3 | -6.29889614e-10 AU/d² ± 8.91e-11 |
| Interval 1 | 1900-01-01 — 2100-01-01 |
|---|---|
| S(R) | -44.7 km ± 1.94e+01 |
| S(T) | 258.1 km ± 2.51e+01 |
| S(N) | 397.7 km ± 1.31e+01 |
| Source | IAA |
|---|---|
| Solution Date | 2026-06-08 |
| RMS Residual | 0.700″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.065145 AU |
| Observations Used | 8892 |
| Radar Obs Used | 6 |
| Oppositions | 33 |
| Arc Total | 1986-2025 |
| First Observation Used | 1997-05-02 |
| Last Observation Used | 2025-04-28 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2011-02-27 21:36:52 | C | 07 15 37.02 | -01 34 05.6 | – | w | J51 |
| 2011-02-27 21:45:17 | C | 07 15 37.24 | -01 34 01.5 | – | w | J51 |
| 2011-02-27 21:52:16 | C | 07 15 37.47 | -01 33 57.0 | – | w | J47 |
| 2011-02-27 22:11:13 | C | 07 15 38.04 | -01 33 46.7 | – | w | J47 |
| 2011-03-01 03:14:07 | C | 07 16 33.877 | -01 18 11.17 | – | r | 689 |
| 2011-03-01 03:16:28 | C | 07 16 33.944 | -01 18 10.04 | – | r | 689 |
| 2011-03-01 03:18:49 | C | 07 16 34.025 | -01 18 08.61 | – | r | 689 |
| 2011-03-01 04:47:56 | C | 07 16 36.61 | -01 17 21.3 | – | u | H45 |
| 2011-03-01 04:51:08 | C | 07 16 36.73 | -01 17 19.7 | – | u | H45 |
| 2011-03-01 04:53:27 | C | 07 16 36.77 | -01 17 18.5 | – | u | H45 |
| 2011-03-01 04:56:15 | C | 07 16 36.91 | -01 17 16.9 | – | u | H45 |
| 2011-03-01 04:58:14 | C | 07 16 36.97 | -01 17 15.8 | – | u | H45 |
| 2011-03-01 04:59:35 | C | 07 16 37.00 | -01 17 15.1 | – | u | H45 |
| 2011-03-01 11:46:13 | C | 07 16 50.43 | -01 13 30.5 | – | u | E07 |
| 2011-03-01 11:52:20 | C | 07 16 50.59 | -01 13 27.2 | – | u | E07 |
| 2011-03-01 20:05:10 | C | 07 17 07.06 | -01 09 17.3 | – | w | J01 |
| 2011-03-01 20:07:29 | C | 07 17 06.94 | -01 09 15.4 | – | r | B30 |
| 2011-03-01 20:11:24 | C | 07 17 07.03 | -01 09 16.1 | – | r | B30 |
| 2011-03-01 20:14:49 | C | 07 17 07.39 | -01 09 12.1 | – | w | J01 |
| 2011-03-01 20:24:25 | C | 07 17 07.68 | -01 09 07.4 | – | w | J01 |
| 2011-03-01 21:29:45 | C | 07 17 09.71 | -01 08 33.8 | – | w | 987 |
| 2011-03-01 21:32:09 | C | 07 17 09.79 | -01 08 32.5 | – | w | 987 |
| 2011-03-01 21:33:46 | C | 07 17 09.84 | -01 08 31.7 | – | w | 987 |
| 2011-03-01 21:35:26 | C | 07 17 09.88 | -01 08 31.0 | – | w | 987 |
| 2011-03-01 22:20:21 | C | 07 17 11.18 | -01 08 06.6 | – | r | 585 |
| 2011-03-01 22:22:47 | C | 07 17 11.23 | -01 08 05.8 | – | r | 585 |
| 2011-03-01 22:24:48 | C | 07 17 11.28 | -01 08 04.9 | – | r | 585 |
| 2011-03-01 22:30:51 | C | 07 17 11.53 | -01 08 01.2 | – | r | 585 |
| 2011-03-01 22:32:52 | C | 07 17 11.59 | -01 08 00.1 | – | r | 585 |
| 2011-03-01 22:38:02 | C | 07 17 11.78 | -01 07 57.3 | – | r | 585 |
| 2011-03-02 03:33:01 | C | 07 17 21.88 | -01 05 23.4 | – | o | 857 |
| 2011-03-02 04:03:00 | C | 07 17 22.81 | -01 05 05.8 | – | o | 857 |
| 2011-03-02 04:32:40 | C | 07 17 23.74 | -01 04 50.7 | – | o | 857 |
| 2011-03-02 12:21:55 | C | 07 17 39.35 | -01 00 37.9 | – | u | E07 |
| 2011-03-02 12:28:05 | C | 07 17 39.55 | -01 00 34.5 | – | u | E07 |
| 2011-03-02 19:02:48 | C | 07 17 53.19 | -00 57 19.7 | – | c | B96 |
| 2011-03-02 19:09:18 | C | 07 17 53.36 | -00 57 15.9 | – | c | B96 |
| 2011-03-02 19:12:32 | C | 07 17 53.54 | -00 57 16.1 | – | c | B96 |
| 2011-03-02 19:15:47 | C | 07 17 53.58 | -00 57 13.3 | – | c | B96 |
| 2011-03-02 19:22:16 | C | 07 17 53.65 | -00 57 12.1 | – | c | B96 |
| 2011-03-02 19:28:45 | C | 07 17 53.98 | -00 57 07.4 | – | c | B96 |
| 2011-03-02 19:48:14 | C | 07 17 54.56 | -00 56 54.9 | – | c | B96 |
| 2011-03-02 19:51:29 | C | 07 17 54.84 | -00 56 54.4 | – | c | B96 |
| 2011-03-02 19:54:44 | C | 07 17 54.82 | -00 56 53.1 | – | c | B96 |
| 2011-03-02 19:57:58 | C | 07 17 54.91 | -00 56 53.1 | – | c | B96 |
| 2011-03-02 21:40:20 | C | 07 17 58.27 | -00 56 00.1 | – | w | B82 |
| 2011-03-02 21:44:40 | C | 07 17 58.44 | -00 55 57.8 | – | w | B82 |
| 2011-03-02 21:48:59 | C | 07 17 58.54 | -00 55 55.5 | – | w | B82 |
| 2011-03-02 23:04:24 | C | 07 18 01.10 | -00 55 14.9 | – | u | B50 |
| 2011-03-03 02:34:04 | C | 07 18 08.45 | -00 53 26.7 | – | o | H47 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2010-10-24 07:50:00 | -35963.2427 | 0.5 | Hz | 2380 | -1 | -1 |
| 2010-10-24 08:02:00 | 123053086.64 | 4 | us | 2380 | -1 | -1 |
| 2010-10-25 07:34:00 | 124535088.24 | 1.5 | us | 2380 | -1 | -1 |
| 2010-10-26 09:26:00 | 126533148.82 | 2 | us | 2380 | -1 | -1 |
| 2010-10-27 07:40:00 | 128543233.13 | 3 | us | 2380 | -1 | -1 |
| 2010-10-29 09:34:00 | 133954458.1 | 3 | us | 2380 | -1 | -1 |