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 |
|---|---|---|---|---|---|---|
| 2010-05-11 03:20:51 | S | 21 08 58.567 | -01 04 21.97 | – | L | C51 |
| 2010-05-11 03:20:51 | S | 21 08 58.56 | -01 04 21.2 | – | c | C51 |
| 2010-05-11 04:56:01 | S | 21 09 03.485 | -01 03 31.72 | – | L | C51 |
| 2010-05-11 04:56:02 | S | 21 09 03.48 | -01 03 32.5 | – | c | C51 |
| 2010-05-11 06:31:22 | S | 21 09 08.37 | -01 02 40.8 | – | c | C51 |
| 2010-05-11 06:31:22 | S | 21 09 08.374 | -01 02 40.70 | – | L | C51 |
| 2010-05-11 08:06:32 | S | 21 09 13.26 | -01 01 51.4 | – | c | C51 |
| 2010-05-11 08:06:32 | S | 21 09 13.289 | -01 01 51.06 | – | L | C51 |
| 2010-05-11 09:41:53 | S | 21 09 18.226 | -01 00 59.69 | – | L | C51 |
| 2010-05-11 09:41:54 | S | 21 09 18.21 | -01 01 00.1 | – | c | C51 |
| 2010-05-11 14:27:35 | S | 21 09 32.89 | -00 58 28.5 | – | c | C51 |
| 2010-05-11 17:38:05 | S | 21 09 42.68 | -00 56 47.2 | – | c | C51 |
| 2010-05-11 20:48:37 | S | 21 09 52.48 | -00 55 04.7 | – | c | C51 |
| 2010-05-11 23:59:08 | S | 21 10 02.21 | -00 53 23.6 | – | c | C51 |
| 2010-05-16 04:26:36 | C | 21 15 08.93 | +00 01 10.9 | – | c | J24 |
| 2010-05-16 04:32:00 | C | 21 15 09.12 | +00 01 12.6 | – | c | J24 |
| 2010-05-16 04:36:51 | C | 21 15 09.40 | +00 01 15.4 | – | c | J24 |
| 2010-05-16 10:45:31 | C | 21 15 28.122 | +00 04 40.19 | – | r | 689 |
| 2010-05-16 10:51:15 | C | 21 15 28.400 | +00 04 43.30 | – | r | 689 |
| 2010-05-16 10:56:59 | C | 21 15 28.669 | +00 04 46.37 | – | r | 689 |
| 2010-05-16 11:02:42 | C | 21 15 28.968 | +00 04 49.68 | – | r | 689 |
| 2010-05-17 02:16:45 | C | 21 16 14.77 | +00 13 15.6 | – | d | A77 |
| 2010-05-17 02:27:17 | C | 21 16 15.42 | +00 13 22.2 | – | d | A77 |
| 2010-05-17 10:48:12 | C | 21 16 40.633 | +00 18 03.76 | – | r | 689 |
| 2010-05-17 10:52:46 | C | 21 16 40.850 | +00 18 06.26 | – | r | 689 |
| 2010-05-17 10:57:19 | C | 21 16 41.071 | +00 18 08.73 | – | r | 689 |
| 2010-05-17 11:01:53 | C | 21 16 41.304 | +00 18 11.55 | – | r | 689 |
| 2010-05-17 11:06:27 | C | 21 16 41.521 | +00 18 13.73 | – | r | 689 |
| 2010-05-17 11:11:00 | C | 21 16 41.754 | +00 18 16.43 | – | r | 689 |
| 2010-05-17 11:15:33 | C | 21 16 41.965 | +00 18 19.03 | – | r | 689 |
| 2010-05-20 10:53:04 | C | 21 20 16.012 | +00 58 53.18 | – | r | 689 |
| 2010-05-20 10:58:44 | C | 21 20 16.310 | +00 58 56.46 | – | r | 689 |
| 2010-05-20 11:03:30 | C | 21 20 16.553 | +00 58 59.38 | – | r | 689 |
| 2010-05-20 11:08:05 | C | 21 20 16.770 | +00 59 01.95 | – | r | 689 |
| 2010-05-20 11:12:43 | C | 21 20 16.993 | +00 59 04.74 | – | r | 689 |
| 2010-05-21 01:46:58 | C | 21 21 00.21 | +01 07 27.1 | – | o | C10 |
| 2010-05-22 08:59:19 | C | 21 22 32.28 | +01 25 33.0 | – | u | H10 |
| 2010-05-22 09:09:00 | C | 21 22 32.74 | +01 25 38.7 | – | u | H10 |
| 2010-05-25 01:30:28 | C | 21 25 40.92 | +02 03 35.2 | – | d | A77 |
| 2010-05-25 01:46:05 | C | 21 25 41.74 | +02 03 44.3 | – | d | A77 |
| 2010-05-25 02:01:44 | C | 21 25 42.51 | +02 03 53.7 | – | d | A77 |
| 2010-05-30 02:26:30 | C | 21 31 28.28 | +03 17 17.0 | – | w | J01 |
| 2010-05-30 03:03:45 | C | 21 31 29.99 | +03 17 40.6 | – | w | J01 |
| 2010-06-06 00:33:00 | C | 21 39 10.48 | +05 03 44.8 | – | r | 235 |
| 2010-06-06 00:38:13 | C | 21 39 10.69 | +05 03 48.3 | – | r | 235 |
| 2010-06-08 01:11:10 | C | 21 41 22.24 | +05 36 06.6 | – | d | A77 |
| 2010-06-08 01:18:08 | C | 21 41 22.52 | +05 36 11.6 | – | d | A77 |
| 2010-06-08 09:36:38 | C | 21 41 44.88 | +05 41 46.6 | – | r | 703 |
| 2010-06-08 09:43:17 | C | 21 41 45.13 | +05 41 52.2 | – | r | 703 |
| 2010-06-08 09:49:58 | C | 21 41 45.42 | +05 41 56.5 | – | r | 703 |
| 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 |