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 |
|---|---|---|---|---|---|---|
| 2010-12-14 02:46:14 | C | 07 33 03.61 | -18 06 39.9 | – | c | 945 |
| 2010-12-14 02:48:16 | C | 07 33 03.57 | -18 06 40.1 | – | c | 945 |
| 2010-12-14 02:52:41 | C | 07 33 03.43 | -18 06 40.9 | – | c | 945 |
| 2010-12-14 02:54:47 | C | 07 33 03.34 | -18 06 41.2 | – | c | 945 |
| 2010-12-14 09:55:21 | C | 07 32 50.876 | -18 07 48.55 | – | r | 689 |
| 2010-12-14 09:57:55 | C | 07 32 50.782 | -18 07 48.93 | – | r | 689 |
| 2010-12-14 10:00:29 | C | 07 32 50.691 | -18 07 49.31 | – | r | 689 |
| 2010-12-15 01:23:37 | C | 07 32 23.16 | -18 10 05.0 | – | u | 958 |
| 2010-12-15 01:32:37 | C | 07 32 22.94 | -18 10 05.9 | – | c | J01 |
| 2010-12-15 01:36:46 | C | 07 32 22.68 | -18 10 06.5 | – | u | 958 |
| 2010-12-15 01:46:23 | C | 07 32 22.45 | -18 10 07.7 | – | c | J01 |
| 2010-12-15 01:50:37 | C | 07 32 22.17 | -18 10 08.4 | – | u | 958 |
| 2010-12-15 02:00:10 | C | 07 32 21.95 | -18 10 09.7 | – | c | J01 |
| 2010-12-15 02:11:40 | C | 07 32 21.54 | -18 10 11.2 | – | c | J01 |
| 2010-12-15 16:14:44 | C | 07 31 55.54 | -18 11 50.2 | – | o | D93 |
| 2010-12-15 16:16:04 | C | 07 31 55.48 | -18 11 49.9 | – | o | D93 |
| 2010-12-15 16:17:24 | C | 07 31 55.44 | -18 11 49.6 | – | o | D93 |
| 2010-12-16 02:00:38 | C | 07 31 36.97 | -18 12 47.4 | – | u | 958 |
| 2010-12-16 02:25:00 | C | 07 31 36.10 | -18 12 50.0 | – | u | 958 |
| 2010-12-16 02:40:20 | C | 07 31 35.49 | -18 12 50.4 | – | u | 958 |
| 2010-12-16 03:19:41 | C | 07 31 33.88 | -18 12 53.3 | – | u | C28 |
| 2010-12-16 03:24:45 | C | 07 31 33.77 | -18 12 54.7 | – | u | C28 |
| 2010-12-16 03:29:47 | C | 07 31 33.69 | -18 12 52.5 | – | u | C28 |
| 2010-12-16 04:07:04 | C | 07 31 33.93 | -18 12 32.3 | – | – | I40 |
| 2010-12-16 04:08:19 | C | 07 31 33.88 | -18 12 32.6 | – | – | I40 |
| 2010-12-16 13:08:21 | C | 07 31 16.61 | -18 13 11.4 | – | o | E16 |
| 2010-12-16 13:23:55 | C | 07 31 16.05 | -18 13 12.7 | – | o | E16 |
| 2010-12-16 15:28:35 | C | 07 31 11.61 | -18 13 48.4 | – | o | D93 |
| 2010-12-16 15:31:25 | C | 07 31 11.51 | -18 13 48.8 | – | o | D93 |
| 2010-12-16 15:32:46 | C | 07 31 11.45 | -18 13 48.4 | – | o | D93 |
| 2010-12-16 17:15:53 | C | 07 31 07.61 | -18 13 54.7 | – | u | 900 |
| 2010-12-16 17:27:38 | C | 07 31 07.16 | -18 13 55.3 | – | u | 900 |
| 2010-12-16 23:56:45 | C | 07 30 55.54 | -18 14 18.8 | – | w | J38 |
| 2010-12-16 23:58:18 | C | 07 30 55.46 | -18 14 18.5 | – | w | J38 |
| 2010-12-17 00:12:17 | C | 07 30 54.91 | -18 14 20.0 | – | c | 945 |
| 2010-12-17 00:15:07 | C | 07 30 54.81 | -18 14 20.0 | – | c | 945 |
| 2010-12-17 00:19:02 | C | 07 30 54.67 | -18 14 20.8 | – | c | 945 |
| 2010-12-17 00:22:09 | C | 07 30 54.48 | -18 14 20.3 | – | c | 945 |
| 2010-12-17 00:24:46 | C | 07 30 54.44 | -18 14 20.3 | – | c | 945 |
| 2010-12-17 01:32:44 | C | 07 30 51.96 | -18 14 24.1 | – | c | J01 |
| 2010-12-17 01:48:49 | C | 07 30 51.35 | -18 14 25.0 | – | c | J01 |
| 2010-12-17 02:27:55 | C | 07 30 49.86 | -18 14 27.0 | – | c | J01 |
| 2010-12-17 06:07:23 | C | 07 30 42.99 | -18 14 12.1 | – | – | I40 |
| 2010-12-17 06:08:38 | C | 07 30 42.93 | -18 14 12.1 | – | – | I40 |
| 2010-12-17 15:50:50 | C | 07 30 23.84 | -18 14 54.5 | – | u | 379 |
| 2010-12-17 16:00:39 | C | 07 30 23.46 | -18 14 55.4 | – | u | 379 |
| 2010-12-17 16:03:50 | C | 07 30 23.39 | -18 14 54.9 | – | u | 379 |
| 2010-12-18 02:04:18 | C | 07 30 03.27 | -18 15 06.2 | – | u | 958 |
| 2010-12-18 02:15:20 | C | 07 30 02.82 | -18 15 06.3 | – | u | 958 |
| 2010-12-18 02:27:56 | C | 07 30 02.33 | -18 15 06.4 | – | u | 958 |
| 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 |