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 |
|---|---|---|---|---|---|---|
| 2023-09-15 22:02:40 | C | 04 43 08.92 | +41 11 40.6 | – | V | A98 |
| 2023-09-15 22:04:47 | C | 04 43 09.64 | +41 11 39.3 | – | V | A98 |
| 2023-09-15 22:06:54 | C | 04 43 10.36 | +41 11 36.5 | – | V | A98 |
| 2023-09-16 00:54:41 | B | 04 44 06.97 | +41 08 50.3 | – | – | M18 |
| 2023-09-16 01:11:22 | B | 04 44 12.58 | +41 08 33.5 | – | – | M18 |
| 2023-09-16 01:29:21 | B | 04 44 18.58 | +41 08 15.7 | – | – | M18 |
| 2023-09-16 02:38:07 | B | 04 44 41.652 | +41 07 06.74 | – | V | B50 |
| 2023-09-16 02:42:27 | B | 04 44 43.102 | +41 07 02.17 | – | V | B50 |
| 2023-09-16 02:46:45 | B | 04 44 44.563 | +41 06 57.60 | – | V | B50 |
| 2023-09-16 14:46:52 | C | 04 48 48.91 | +40 54 09.5 | – | V | Q02 |
| 2023-09-16 15:12:11 | C | 04 48 57.37 | +40 53 43.2 | – | V | Q02 |
| 2023-09-16 15:18:31 | C | 04 48 59.53 | +40 53 36.5 | – | V | Q02 |
| 2023-09-16 17:15:39 | C | 04 49 38.56 | +40 51 33.4 | – | V | 900 |
| 2023-09-16 17:19:43 | C | 04 49 39.91 | +40 51 29.0 | – | V | 900 |
| 2023-09-16 23:54:19 | B | 04 51 52.69 | +40 44 01.3 | – | – | M18 |
| 2023-09-17 00:01:32 | B | 04 51 54.99 | +40 43 52.9 | – | – | M18 |
| 2023-09-17 00:11:54 | B | 04 51 58.49 | +40 43 41.6 | – | X | M18 |
| 2023-09-17 01:42:24 | C | 04 52 28.658 | +40 41 57.91 | – | V | I81 |
| 2023-09-17 01:46:31 | C | 04 52 30.031 | +40 41 53.38 | – | V | I81 |
| 2023-09-17 01:50:38 | C | 04 52 31.390 | +40 41 48.77 | – | V | I81 |
| 2023-09-17 10:13:35 | C | 04 55 20.604 | +40 32 14.21 | – | V | T05 |
| 2023-09-17 10:18:13 | C | 04 55 22.140 | +40 32 09.17 | – | V | T05 |
| 2023-09-17 11:09:02 | C | 04 55 39.046 | +40 31 12.22 | – | V | T05 |
| 2023-09-17 11:34:57 | C | 04 55 47.674 | +40 30 42.98 | – | V | T05 |
| 2023-09-18 01:35:57 | C | 05 00 26.61 | +40 13 42.3 | – | q | L04 |
| 2023-09-18 02:21:32 | C | 05 00 41.46 | +40 12 46.5 | – | q | L04 |
| 2023-09-18 18:53:53 | C | 05 06 08.86 | +39 51 44.9 | – | u | 367 |
| 2023-09-18 18:56:01 | C | 05 06 09.58 | +39 51 42.2 | – | u | 367 |
| 2023-09-18 18:58:11 | C | 05 06 10.25 | +39 51 39.6 | – | u | 367 |
| 2023-09-18 21:04:14 | C | 05 06 52.29 | +39 48 48.6 | – | – | 193 |
| 2023-09-18 21:05:21 | C | 05 06 52.71 | +39 48 47.0 | – | – | 193 |
| 2023-09-18 21:06:27 | C | 05 06 53.02 | +39 48 45.6 | – | – | 193 |
| 2023-09-18 21:07:35 | C | 05 06 53.40 | +39 48 44.3 | – | – | 193 |
| 2023-09-18 21:08:46 | C | 05 06 53.82 | +39 48 42.5 | – | – | 193 |
| 2023-09-18 21:13:19 | C | 05 06 55.22 | +39 48 36.7 | – | – | 193 |
| 2023-09-18 21:17:51 | C | 05 06 56.61 | +39 48 31.4 | – | – | 193 |
| 2023-09-18 21:21:12 | C | 05 06 57.79 | +39 48 26.9 | – | – | 193 |
| 2023-09-18 21:22:24 | C | 05 06 58.32 | +39 48 25.5 | – | – | 193 |
| 2023-09-18 21:28:03 | C | 05 07 00.03 | +39 48 18.1 | – | – | 193 |
| 2023-09-18 21:30:17 | C | 05 07 00.72 | +39 48 15.1 | – | – | 193 |
| 2023-09-18 21:31:28 | C | 05 07 01.10 | +39 48 13.5 | – | – | 193 |
| 2023-09-18 21:32:36 | C | 05 07 01.47 | +39 48 12.2 | – | – | 193 |
| 2023-09-18 21:33:42 | C | 05 07 01.85 | +39 48 10.7 | – | – | 193 |
| 2023-09-18 21:34:50 | C | 05 07 02.20 | +39 48 09.3 | – | – | 193 |
| 2023-09-18 21:36:00 | C | 05 07 02.55 | +39 48 07.9 | – | – | 193 |
| 2023-09-18 21:37:08 | C | 05 07 02.94 | +39 48 06.1 | – | – | 193 |
| 2023-09-18 21:40:33 | C | 05 07 04.18 | +39 48 02.0 | – | – | 193 |
| 2023-09-18 21:52:54 | C | 05 07 08.25 | +39 47 39.5 | – | V | C40 |
| 2023-09-18 22:31:25 | C | 05 07 20.76 | +39 46 49.8 | – | V | C40 |
| 2023-09-18 22:52:33 | C | 05 07 27.550 | +39 46 13.44 | – | V | I81 |
| 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 |