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 |
|---|---|---|---|---|---|---|
| 2023-12-11 16:08:11 | C | 09 04 32.46 | -12 07 59.9 | – | V | 323 |
| 2023-12-11 16:20:08 | C | 09 04 32.27 | -12 08 07.3 | – | V | 323 |
| 2023-12-11 16:30:45 | C | 09 04 32.10 | -12 08 13.6 | – | V | 323 |
| 2023-12-12 02:03:26 | B | 09 04 23.46 | -12 14 05.1 | – | X | G00 |
| 2023-12-12 02:09:53 | B | 09 04 23.35 | -12 14 08.8 | – | X | G00 |
| 2023-12-12 02:15:31 | B | 09 04 23.26 | -12 14 11.9 | – | X | G00 |
| 2023-12-12 11:48:17 | C | 09 04 15.074 | -12 19 32.52 | – | V | T08 |
| 2023-12-12 12:25:41 | C | 09 04 14.383 | -12 19 53.98 | – | V | T08 |
| 2023-12-12 13:05:53 | C | 09 04 13.594 | -12 20 16.80 | – | V | T08 |
| 2023-12-12 13:57:45 | C | 09 04 12.581 | -12 20 46.14 | – | V | T08 |
| 2023-12-12 16:09:32 | C | 09 04 11.64 | -12 21 42.8 | – | V | 323 |
| 2023-12-12 16:20:19 | C | 09 04 11.05 | -12 21 53.3 | – | V | 323 |
| 2023-12-14 03:06:38 | C | 09 03 34.178 | -12 40 57.90 | – | V | Z10 |
| 2023-12-14 03:17:04 | C | 09 03 33.941 | -12 41 03.41 | – | V | Z10 |
| 2023-12-14 03:28:39 | C | 09 03 33.667 | -12 41 09.31 | – | V | Z10 |
| 2023-12-14 13:21:43 | C | 09 03 22.066 | -12 46 10.63 | – | V | T05 |
| 2023-12-14 13:24:20 | C | 09 03 22.001 | -12 46 11.96 | – | V | T05 |
| 2023-12-14 13:28:16 | C | 09 03 21.914 | -12 46 14.02 | – | V | T05 |
| 2023-12-14 14:00:01 | C | 09 03 21.151 | -12 46 30.36 | – | V | T05 |
| 2023-12-15 10:24:23 | C | 09 02 55.404 | -12 56 40.74 | – | q | H47 |
| 2023-12-15 10:42:37 | C | 09 02 54.919 | -12 56 49.42 | – | q | H47 |
| 2023-12-15 10:59:38 | C | 09 02 54.511 | -12 56 57.66 | – | q | H47 |
| 2023-12-15 12:31:42 | C | 09 02 53.145 | -12 57 40.02 | – | X | F51 |
| 2023-12-15 12:54:09 | C | 09 02 52.547 | -12 57 51.18 | – | X | F51 |
| 2023-12-15 13:09:53 | C | 09 02 52.142 | -12 57 58.54 | – | X | F51 |
| 2023-12-15 13:26:47 | C | 09 02 51.690 | -12 58 06.76 | – | X | F51 |
| 2023-12-16 01:32:33 | B | 09 02 35.58 | -13 03 53.2 | – | Z | Y99 |
| 2023-12-16 01:42:47 | B | 09 02 35.24 | -13 03 58.2 | – | Z | Y99 |
| 2023-12-16 01:49:42 | C | 09 02 35.12 | -13 04 02.2 | – | V | J01 |
| 2023-12-16 01:52:00 | B | 09 02 34.93 | -13 04 03.9 | – | Z | Y99 |
| 2023-12-16 01:55:03 | C | 09 02 35.00 | -13 04 04.4 | – | V | J01 |
| 2023-12-16 02:05:39 | C | 09 02 34.69 | -13 04 09.5 | – | V | J01 |
| 2023-12-16 05:54:52 | C | 09 02 29.443 | -13 05 39.37 | – | V | W68 |
| 2023-12-16 05:58:07 | C | 09 02 29.359 | -13 05 40.96 | – | V | W68 |
| 2023-12-16 06:03:18 | C | 09 02 29.222 | -13 05 43.44 | – | V | W68 |
| 2023-12-16 06:12:27 | C | 09 02 28.963 | -13 05 47.54 | – | V | W68 |
| 2023-12-17 01:35:03 | B | 09 02 00.56 | -13 14 47.9 | – | V | 586 |
| 2023-12-17 01:36:23 | B | 09 02 00.51 | -13 14 48.6 | – | V | 586 |
| 2023-12-17 01:38:36 | B | 09 02 00.40 | -13 14 49.9 | – | V | 586 |
| 2023-12-17 01:41:02 | B | 09 02 00.39 | -13 14 50.3 | – | V | 586 |
| 2023-12-17 14:03:00 | C | 09 01 41.17 | -13 19 52.0 | – | q | E94 |
| 2023-12-17 14:06:12 | C | 09 01 41.12 | -13 19 53.9 | – | q | E94 |
| 2023-12-17 14:09:23 | C | 09 01 41.07 | -13 19 55.1 | – | q | E94 |
| 2023-12-17 14:12:33 | C | 09 01 40.94 | -13 19 57.0 | – | q | E94 |
| 2023-12-18 00:12:37 | C | 09 01 25.00 | -13 24 25.5 | – | V | C23 |
| 2023-12-18 00:19:06 | C | 09 01 24.80 | -13 24 29.1 | – | V | C23 |
| 2023-12-18 00:22:56 | C | 09 01 24.634 | -13 24 28.91 | – | V | 160 |
| 2023-12-18 00:26:39 | C | 09 01 24.65 | -13 24 32.2 | – | V | C23 |
| 2023-12-18 00:33:15 | C | 09 01 24.310 | -13 24 32.76 | – | V | 160 |
| 2023-12-18 00:44:08 | C | 09 01 23.964 | -13 24 37.26 | – | V | 160 |
| 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 |