IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5718875683 ± 2.00e+00 |
| Semi-major axis (a) | 2.3795249535 AU ± 3.00e+00 |
| Inclination (i) | 7.57251847° ± 4.00e+00 |
| Long. of Asc. Node (Ω) | 356.82026746° ± 5.00e+00 |
| Arg. of Perihelion (ω) | 47.64325814° ± 6.00e+00 |
| Mean Anomaly (M) | 134.48005294° ± 3.87e-06 |
| Mean Motion (n) | 0.2685201499°/day ± 5.08e-01 |
| Perihelion dist (q) | 1.01870421 AU ± 4.93e+00 |
| Aphelion dist (Q) | 3.74034569 AU ± 6.70e+00 |
| Orbital Period | 3.67058593 yr ± 6.94e+00 |
| NGA Model | r2 |
| A2 | -2.57489810e-06 AU/d² |
| H (abs. magnitude) | 16.61 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-04-26 |
| RMS Residual | 0.312″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.075364 AU |
| Observations Used | 4898 |
| Gaia Obs Used | 83 |
| Oppositions | 12 |
| Arc Total | 1999-2016 |
| First Observation Used | 1999-01-14 |
| Last Observation Used | 2025-05-02 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2009-10-09 18:52:45 | C | 21 57 19.21 | +15 02 58.7 | – | u | A27 |
| 2009-10-09 19:01:29 | C | 21 57 18.23 | +15 03 53.4 | – | u | A27 |
| 2009-10-09 19:09:07 | C | 21 57 17.35 | +15 04 41.2 | – | u | A27 |
| 2009-10-09 20:45:07 | C | 21 57 06.37 | +15 14 42.6 | – | u | A27 |
| 2009-10-09 20:53:57 | C | 21 57 05.39 | +15 15 37.9 | – | u | A27 |
| 2009-10-09 21:02:51 | C | 21 57 04.37 | +15 16 33.2 | – | u | A27 |
| 2009-10-10 21:05:52 | C | 21 54 40.88 | +17 51 33.1 | – | r | B94 |
| 2009-10-10 21:08:50 | C | 21 54 40.56 | +17 51 52.6 | – | r | B94 |
| 2009-10-10 21:10:19 | C | 21 54 40.41 | +17 52 02.5 | – | r | B94 |
| 2009-10-10 21:20:43 | C | 21 54 39.23 | +17 53 10.9 | – | r | B94 |
| 2009-10-10 21:27:39 | C | 21 54 39.09 | +17 54 21.5 | – | v | 204 |
| 2009-10-10 21:28:39 | C | 21 54 38.97 | +17 54 28.3 | – | v | 204 |
| 2009-10-10 21:29:39 | C | 21 54 38.86 | +17 54 34.9 | – | v | 204 |
| 2009-10-10 21:30:39 | C | 21 54 38.73 | +17 54 41.4 | – | v | 204 |
| 2009-10-10 21:31:39 | C | 21 54 38.62 | +17 54 48.2 | – | v | 204 |
| 2009-10-11 20:45:40 | C | 21 52 16.18 | +20 32 58.8 | – | w | J93 |
| 2009-10-11 20:47:54 | C | 21 52 15.91 | +20 33 14.5 | – | w | J93 |
| 2009-10-11 20:50:07 | C | 21 52 15.62 | +20 33 30.3 | – | w | J93 |
| 2009-10-12 03:52:33 | C | 21 51 30.14 | +21 23 33.6 | – | v | H10 |
| 2009-10-12 03:54:17 | C | 21 51 29.92 | +21 23 45.9 | – | v | H10 |
| 2009-10-12 03:55:30 | C | 21 51 29.76 | +21 23 54.4 | – | v | H10 |
| 2009-10-12 03:56:41 | C | 21 51 29.60 | +21 24 02.9 | – | v | H10 |
| 2009-10-12 19:15:53 | C | 21 49 51.88 | +23 14 09.6 | – | w | J35 |
| 2009-10-12 19:40:02 | C | 21 49 48.59 | +23 17 07.2 | – | w | J35 |
| 2009-10-12 19:41:19 | C | 21 49 48.40 | +23 17 16.7 | – | w | J35 |
| 2009-10-12 22:04:01 | C | 21 49 29.09 | +23 34 17.6 | – | w | J93 |
| 2009-10-12 22:05:19 | C | 21 49 28.93 | +23 34 27.3 | – | w | J93 |
| 2009-10-12 22:07:53 | C | 21 49 28.59 | +23 34 46.1 | – | w | J93 |
| 2009-10-13 18:39:52 | C | 21 47 10.21 | +26 08 48.4 | – | r | A81 |
| 2009-10-13 18:56:05 | C | 21 47 07.89 | +26 10 52.5 | – | r | A81 |
| 2009-10-13 19:05:13 | C | 21 47 06.70 | +26 11 56.8 | – | v | 434 |
| 2009-10-13 19:06:50 | C | 21 47 06.48 | +26 12 09.4 | – | v | 434 |
| 2009-10-13 19:08:34 | C | 21 47 06.23 | +26 12 22.0 | – | v | 434 |
| 2009-10-13 19:09:52 | C | 21 47 06.04 | +26 12 32.4 | – | v | 434 |
| 2009-10-13 20:59:24 | C | 21 46 50.39 | +26 26 29.5 | – | w | 160 |
| 2009-10-13 21:00:50 | C | 21 46 50.19 | +26 26 40.4 | – | w | 160 |
| 2009-10-13 21:02:20 | C | 21 46 49.97 | +26 26 51.9 | – | w | 160 |
| 2009-10-13 21:03:32 | C | 21 46 49.81 | +26 27 01.0 | – | w | 160 |
| 2009-10-13 21:04:32 | C | 21 46 49.66 | +26 27 08.5 | – | w | 160 |
| 2009-10-13 21:13:26 | C | 21 46 48.21 | +26 28 19.1 | – | r | A81 |
| 2009-10-14 14:50:25 | C | 21 44 44.22 | +28 44 46.3 | – | r | 168 |
| 2009-10-14 14:51:30 | C | 21 44 44.08 | +28 44 54.1 | – | r | 168 |
| 2009-10-14 14:52:20 | C | 21 44 43.96 | +28 45 00.8 | – | r | 168 |
| 2009-10-14 14:53:19 | C | 21 44 43.82 | +28 45 09.8 | – | r | 168 |
| 2009-10-14 14:57:30 | C | 21 44 43.24 | +28 45 41.1 | – | r | 168 |
| 2009-10-14 14:58:31 | C | 21 44 43.10 | +28 45 51.0 | – | r | 168 |
| 2009-10-14 15:52:50 | C | 21 44 35.27 | +28 53 00.5 | – | r | 168 |
| 2009-10-14 15:53:55 | C | 21 44 35.15 | +28 53 08.8 | – | r | 168 |
| 2009-10-14 15:54:56 | C | 21 44 34.97 | +28 53 16.6 | – | r | 168 |
| 2009-10-14 15:56:05 | C | 21 44 34.81 | +28 53 26.7 | – | r | 168 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2009-10-11 01:31:00 | 87906655.26 | 8 | us | 2380 | -1 | -1 |
| 2009-10-12 00:08:00 | 85713954.267 | 4 | us | 2380 | -1 | -1 |
| 2009-10-12 23:58:00 | 83619759.401 | 4 | us | 2380 | -1 | -1 |
| 2009-10-13 23:53:00 | 81754691.25 | 4 | us | 2380 | -1 | -1 |
| 2020-10-24 05:10:00 | 83056497.8 | 1 | us | 8560 | -14 | -14 |