IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5433820901 ± 3.71e-09 |
| Semi-major axis (a) | 1.8591254654 AU ± 2.64e-10 |
| Inclination (i) | 0.34850554° ± 5.67e-07 |
| Long. of Asc. Node (Ω) | 27.93296520° ± 4.48e-05 |
| Arg. of Perihelion (ω) | 140.52573880° ± 4.48e-05 |
| Mean Anomaly (M) | 83.10089395° ± 2.39e-07 |
| Mean Motion (n) | 0.3888205647°/day ± 8.27e-11 |
| Perihelion dist (q) | 0.84890998 AU ± 6.91e-09 |
| Aphelion dist (Q) | 2.86934095 AU ± 6.92e-09 |
| Orbital Period | 2.53491295 yr ± 5.39e-10 |
| H (abs. magnitude) | 20.63 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-06-01 |
| RMS Residual | 0.249″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.001829 AU |
| Observations Used | 803 |
| Radar Obs Used | 4 |
| Oppositions | 7 |
| Arc Total | 2009-2020 |
| First Observation Used | 2009-12-09 |
| Last Observation Used | 2020-07-12 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2009-12-10 23:08:34 | C | 07 38 37.04 | +22 53 38.8 | – | r | J95 |
| 2009-12-11 00:18:45 | C | 07 38 46.23 | +22 53 33.7 | – | r | J75 |
| 2009-12-11 00:22:44 | C | 07 38 46.73 | +22 53 33.0 | – | r | J75 |
| 2009-12-11 00:26:41 | C | 07 38 47.22 | +22 53 32.3 | – | r | J75 |
| 2009-12-11 00:30:36 | C | 07 38 47.73 | +22 53 31.8 | – | r | J75 |
| 2009-12-11 05:44:14 | C | 07 39 29.63 | +22 52 33.4 | – | r | H21 |
| 2009-12-11 05:50:24 | C | 07 39 30.42 | +22 52 32.4 | – | r | H21 |
| 2009-12-11 05:56:36 | C | 07 39 31.20 | +22 52 31.6 | – | r | H21 |
| 2009-12-11 05:59:40 | C | 07 39 31.60 | +22 52 30.8 | – | r | H21 |
| 2009-12-12 03:48:49 | C | 07 42 31.09 | +22 48 17.0 | – | r | 932 |
| 2009-12-12 03:57:04 | C | 07 42 32.19 | +22 48 15.4 | – | r | 932 |
| 2009-12-12 04:07:13 | C | 07 42 33.55 | +22 48 13.8 | – | r | 932 |
| 2009-12-12 08:17:20 | C | 07 43 07.31 | +22 47 27.7 | – | o | H21 |
| 2009-12-12 08:22:54 | C | 07 43 08.05 | +22 47 26.6 | – | o | H21 |
| 2009-12-12 08:27:50 | C | 07 43 08.67 | +22 47 25.6 | – | o | H21 |
| 2009-12-14 07:47:45 | C | 07 50 10.57 | +22 36 43.0 | – | r | 932 |
| 2009-12-14 07:57:37 | C | 07 50 12.02 | +22 36 40.2 | – | r | 932 |
| 2009-12-14 08:06:59 | C | 07 50 13.43 | +22 36 37.9 | – | r | 932 |
| 2009-12-14 08:17:48 | C | 07 50 15.00 | +22 36 35.0 | – | r | 932 |
| 2009-12-15 08:25:24 | C | 07 54 09.75 | +22 30 18.2 | – | r | G96 |
| 2009-12-15 08:33:49 | C | 07 54 11.08 | +22 30 16.0 | – | r | G96 |
| 2009-12-15 08:42:11 | C | 07 54 12.38 | +22 30 13.7 | – | r | G96 |
| 2009-12-15 08:50:32 | C | 07 54 13.71 | +22 30 11.9 | – | r | G96 |
| 2009-12-15 08:58:58 | C | 07 54 14.97 | +22 30 09.5 | – | r | G96 |
| 2009-12-16 07:47:28 | C | 07 58 09.44 | +22 23 25.6 | 18.5 | c | 704 |
| 2009-12-16 08:05:57 | C | 07 58 12.49 | +22 23 19.3 | 18.9 | c | 704 |
| 2009-12-16 08:24:30 | C | 07 58 15.56 | +22 23 14.4 | 18.8 | c | 704 |
| 2009-12-16 08:43:16 | C | 07 58 18.75 | +22 23 07.5 | 18.9 | c | 704 |
| 2009-12-16 08:47:45 | C | 07 58 18.69 | +22 23 02.8 | – | o | H21 |
| 2009-12-16 08:54:26 | C | 07 58 19.84 | +22 23 00.6 | – | o | H21 |
| 2009-12-16 09:03:13 | C | 07 58 22.00 | +22 23 02.9 | 18.7 | c | 704 |
| 2009-12-16 09:08:32 | C | 07 58 22.20 | +22 22 55.8 | – | o | H21 |
| 2009-12-18 05:55:14 | C | 08 06 47.60 | +22 07 16.0 | – | o | H01 |
| 2009-12-18 06:04:28 | C | 08 06 49.38 | +22 07 12.8 | – | o | H01 |
| 2009-12-18 06:15:19 | C | 08 06 51.45 | +22 07 09.0 | – | o | H01 |
| 2009-12-18 09:36:31 | C | 08 07 29.82 | +22 05 55.8 | – | o | 691 |
| 2009-12-18 10:02:02 | C | 08 07 34.66 | +22 05 45.6 | – | o | 691 |
| 2009-12-18 10:27:34 | C | 08 07 39.50 | +22 05 35.1 | – | o | 691 |
| 2009-12-19 08:37:04 | C | 08 12 16.72 | +21 56 13.2 | – | o | 291 |
| 2009-12-19 08:43:59 | C | 08 12 18.17 | +21 56 10.2 | – | o | 291 |
| 2009-12-19 08:49:52 | C | 08 12 19.43 | +21 56 07.4 | – | o | 291 |
| 2009-12-20 07:25:07 | C | 08 17 20.80 | +21 45 20.6 | – | o | 291 |
| 2009-12-20 07:30:57 | C | 08 17 22.01 | +21 45 18.0 | – | o | 291 |
| 2009-12-20 07:36:45 | C | 08 17 23.36 | +21 45 15.1 | – | o | 291 |
| 2009-12-24 03:51:47 | C | 08 41 59.51 | +20 43 47.1 | – | r | 932 |
| 2009-12-24 04:00:45 | C | 08 42 02.19 | +20 43 39.8 | – | r | 932 |
| 2009-12-24 04:07:09 | C | 08 42 04.14 | +20 43 34.6 | – | r | 932 |
| 2009-12-25 05:57:14 | C | 08 50 27.63 | +20 19 33.8 | – | o | 291 |
| 2009-12-25 06:02:57 | C | 08 50 29.51 | +20 19 29.0 | – | o | 291 |
| 2009-12-25 06:08:42 | C | 08 50 31.48 | +20 19 22.8 | – | o | 291 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2020-05-03 19:40:00 | 157212.9187 | 0.04 | Hz | 2380 | -1 | -1 |
| 2020-05-03 20:27:00 | 35122568.63 | 4 | us | 2380 | -1 | -1 |
| 2020-05-03 21:35:00 | 34858545.6 | 0.5 | us | 2380 | -1 | -1 |
| 2020-05-07 23:53:00 | 22876321.67 | 0.5 | us | 2380 | -1 | -1 |