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 |
|---|---|---|---|---|---|---|
| 2011-04-01 20:55:01 | C | 07 49 10.27 | +03 33 28.8 | – | w | I99 |
| 2011-04-01 21:40:08 | C | 07 49 12.48 | +03 33 39.6 | – | w | 939 |
| 2011-04-01 21:44:00 | C | 07 49 12.71 | +03 33 40.9 | – | w | 939 |
| 2011-04-01 21:47:51 | C | 07 49 12.93 | +03 33 42.0 | – | w | 939 |
| 2011-04-02 18:11:50 | C | 07 50 14.74 | +03 38 35.4 | – | v | C46 |
| 2011-04-02 18:50:07 | C | 07 50 16.68 | +03 38 43.1 | – | v | C46 |
| 2011-04-02 20:06:47 | C | 07 50 20.71 | +03 39 02.2 | – | w | B82 |
| 2011-04-02 20:11:08 | C | 07 50 20.94 | +03 39 03.1 | – | w | B82 |
| 2011-04-02 20:13:18 | C | 07 50 21.03 | +03 39 03.2 | – | w | B82 |
| 2011-04-03 18:10:04 | C | 07 51 27.91 | +03 44 10.1 | – | v | C46 |
| 2011-04-03 18:40:44 | C | 07 51 29.47 | +03 44 17.8 | – | v | C46 |
| 2011-04-03 19:13:39 | C | 07 51 31.22 | +03 44 24.8 | – | v | C46 |
| 2011-04-03 21:37:41 | C | 07 51 38.74 | +03 44 57.6 | – | w | J38 |
| 2011-04-03 21:40:16 | C | 07 51 38.84 | +03 44 58.4 | – | w | J38 |
| 2011-04-03 21:55:12 | C | 07 51 39.73 | +03 45 03.1 | – | w | 945 |
| 2011-04-03 21:58:33 | C | 07 51 39.85 | +03 45 03.3 | – | w | 945 |
| 2011-04-03 22:06:12 | C | 07 51 40.26 | +03 45 06.3 | – | w | 945 |
| 2011-04-03 22:13:08 | C | 07 51 40.50 | +03 45 05.7 | – | w | 945 |
| 2011-04-03 22:21:44 | C | 07 51 40.98 | +03 45 07.5 | – | w | 945 |
| 2011-04-04 04:11:16 | C | 07 51 58.90 | +03 46 27.2 | – | o | G68 |
| 2011-04-04 04:40:50 | C | 07 52 00.37 | +03 46 34.1 | – | o | G68 |
| 2011-04-04 05:10:51 | C | 07 52 01.88 | +03 46 40.3 | – | o | G68 |
| 2011-04-04 05:40:50 | C | 07 52 03.36 | +03 46 47.4 | – | o | G68 |
| 2011-04-04 06:10:50 | C | 07 52 04.89 | +03 46 54.7 | – | o | G68 |
| 2011-04-04 19:47:57 | C | 07 52 47.12 | +03 49 55.8 | – | u | 958 |
| 2011-04-04 20:02:43 | C | 07 52 47.91 | +03 50 00.1 | – | u | 958 |
| 2011-04-04 20:41:20 | C | 07 52 49.73 | +03 50 09.0 | – | u | 958 |
| 2011-04-04 20:48:35 | C | 07 52 50.15 | +03 50 09.3 | – | w | J38 |
| 2011-04-04 20:51:20 | C | 07 52 50.27 | +03 50 09.7 | – | w | J38 |
| 2011-04-04 20:54:04 | C | 07 52 50.44 | +03 50 10.4 | – | w | J38 |
| 2011-04-05 04:13:59 | C | 07 53 13.05 | +03 51 46.9 | – | v | H10 |
| 2011-04-05 04:19:44 | C | 07 53 13.30 | +03 51 48.2 | – | v | H10 |
| 2011-04-05 19:37:53 | C | 07 54 00.93 | +03 55 05.4 | – | u | 958 |
| 2011-04-05 19:54:27 | C | 07 54 01.81 | +03 55 08.2 | – | u | 958 |
| 2011-04-05 20:10:59 | C | 07 54 02.43 | +03 55 11.0 | – | u | 958 |
| 2011-04-05 21:54:17 | C | 07 54 07.82 | +03 55 35.6 | – | w | J38 |
| 2011-04-05 22:08:24 | C | 07 54 08.53 | +03 55 38.0 | – | w | J38 |
| 2011-04-05 22:19:51 | C | 07 54 09.09 | +03 55 39.6 | – | w | J38 |
| 2011-04-06 10:39:50 | C | 07 54 47.52 | +03 58 15.2 | – | u | D95 |
| 2011-04-06 10:42:55 | C | 07 54 47.68 | +03 58 15.9 | – | u | D95 |
| 2011-04-06 10:45:59 | C | 07 54 47.81 | +03 58 16.2 | – | u | D95 |
| 2011-04-06 19:50:53 | C | 07 55 16.30 | +04 00 07.9 | – | u | 958 |
| 2011-04-06 20:06:45 | C | 07 55 17.22 | +04 00 10.4 | – | u | 958 |
| 2011-04-06 20:07:04 | C | 07 55 17.14 | +04 00 13.3 | – | w | J47 |
| 2011-04-06 20:25:48 | C | 07 55 18.00 | +04 00 14.1 | – | u | 958 |
| 2011-04-06 20:26:57 | C | 07 55 18.16 | +04 00 17.4 | – | w | J47 |
| 2011-04-06 20:39:08 | C | 07 55 18.78 | +04 00 19.6 | – | w | J47 |
| 2011-04-07 02:01:07 | C | 07 55 35.52 | +04 01 25.6 | – | t | H47 |
| 2011-04-07 02:23:25 | C | 07 55 36.65 | +04 01 29.7 | – | t | H47 |
| 2011-04-07 02:50:40 | C | 07 55 38.06 | +04 01 35.4 | – | t | 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 |