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 |
|---|---|---|---|---|---|---|
| 2009-10-16 17:18:12 | C | 21 38 01.28 | +35 36 18.5 | – | c | 560 |
| 2009-10-16 19:36:35 | C | 21 37 36.10 | +35 55 15.7 | 13.1 | r | 084 |
| 2009-10-16 19:37:52 | C | 21 37 35.88 | +35 55 26.8 | 13.1 | r | 084 |
| 2009-10-16 22:38:12 | C | 21 37 04.89 | +36 20 35.3 | 13.0 | o | C20 |
| 2009-10-17 03:41:18 | C | 21 36 25.36 | +37 04 17.3 | 14.4 | c | 704 |
| 2009-10-17 04:00:20 | C | 21 36 21.87 | +37 06 56.2 | 14.4 | c | 704 |
| 2009-10-17 04:19:24 | C | 21 36 18.40 | +37 09 36.8 | 14.3 | c | 704 |
| 2009-10-17 04:38:29 | C | 21 36 14.93 | +37 12 17.2 | 14.3 | c | 704 |
| 2009-10-17 04:57:33 | C | 21 36 11.46 | +37 14 55.9 | 14.3 | c | 704 |
| 2009-10-18 02:00:35 | C | 21 33 00.82 | +40 14 47.5 | 14.7 | c | 704 |
| 2009-10-18 02:19:49 | C | 21 32 56.86 | +40 17 33.4 | 15.5 | c | 704 |
| 2009-10-18 02:39:09 | C | 21 32 53.23 | +40 20 20.4 | 14.8 | c | 704 |
| 2009-10-18 02:58:19 | C | 21 32 49.41 | +40 23 05.6 | 14.7 | c | 704 |
| 2009-10-18 03:17:32 | C | 21 32 45.55 | +40 25 49.4 | 14.6 | c | 704 |
| 2009-10-19 19:17:28 | C | 21 25 44.00 | +46 11 50.0 | – | c | 560 |
| 2009-10-19 19:19:34 | C | 21 25 43.53 | +46 12 08.3 | – | c | 560 |
| 2009-10-19 19:22:34 | C | 21 25 42.86 | +46 12 34.2 | – | c | 560 |
| 2009-10-20 20:41:53 | C | 21 20 33.72 | +49 51 46.4 | – | u | A27 |
| 2009-10-20 20:47:11 | C | 21 20 32.45 | +49 52 31.2 | – | u | A27 |
| 2009-10-20 20:50:16 | C | 21 20 31.67 | +49 52 58.0 | – | u | A27 |
| 2009-10-25 18:10:09 | C | 20 44 53.46 | +65 52 55.7 | – | o | 130 |
| 2009-10-25 18:11:03 | C | 20 44 53.00 | +65 53 02.4 | – | o | 130 |
| 2009-10-25 18:12:10 | C | 20 44 52.47 | +65 53 10.6 | – | o | 130 |
| 2009-10-25 18:13:17 | C | 20 44 51.92 | +65 53 18.9 | – | o | 130 |
| 2009-10-25 18:13:59 | C | 20 44 51.32 | +65 53 27.2 | – | v | 160 |
| 2009-10-25 18:14:39 | C | 20 44 51.01 | +65 53 32.1 | – | v | 160 |
| 2009-10-25 18:15:19 | C | 20 44 50.71 | +65 53 37.0 | – | v | 160 |
| 2009-10-25 18:16:59 | C | 20 44 49.87 | +65 53 49.3 | – | v | 160 |
| 2009-10-25 18:18:22 | C | 20 44 49.19 | +65 53 59.6 | – | v | 160 |
| 2009-10-25 18:19:41 | C | 20 44 48.53 | +65 54 09.4 | – | v | 160 |
| 2009-10-25 20:15:10 | C | 20 43 52.76 | +66 08 03.7 | – | u | A27 |
| 2009-10-25 20:19:26 | C | 20 43 50.70 | +66 08 34.6 | – | u | A27 |
| 2009-10-25 20:23:28 | C | 20 43 48.74 | +66 09 04.1 | – | u | A27 |
| 2009-10-25 20:27:56 | C | 20 43 46.58 | +66 09 36.6 | – | u | A27 |
| 2009-10-26 20:38:46 | C | 20 31 46.70 | +69 04 01.6 | 13.6 | o | C20 |
| 2009-10-26 20:39:33 | C | 20 31 46.26 | +69 04 06.8 | 13.6 | o | C20 |
| 2009-10-27 19:45:45 | C | 20 17 52.76 | +71 41 24.0 | 14.2 | o | C20 |
| 2009-10-27 19:47:19 | C | 20 17 51.68 | +71 41 33.7 | 14.2 | o | C20 |
| 2009-10-29 18:49:24 | C | 19 38 09.31 | +76 25 16.0 | 14.2 | o | 084 |
| 2009-10-30 19:14:03 | C | 19 08 18.99 | +78 28 48.7 | 12.8 | o | 084 |
| 2009-10-30 19:15:21 | C | 19 08 17.01 | +78 28 55.2 | 12.7 | o | 084 |
| 2009-10-31 00:56:35 | C | 19 00 17.32 | +78 53 55.6 | – | o | 084 |
| 2009-10-31 00:57:54 | C | 19 00 15.53 | +78 54 01.2 | 14.6 | o | 084 |
| 2009-11-03 21:29:37 | C | 15 37 33.83 | +82 24 20.4 | – | u | A27 |
| 2009-11-03 21:38:00 | C | 15 37 13.79 | +82 24 17.0 | – | u | A27 |
| 2009-11-03 21:55:02 | C | 15 36 32.84 | +82 24 10.1 | – | u | A27 |
| 2009-11-03 21:58:41 | C | 15 36 24.08 | +82 24 08.7 | – | u | A27 |
| 2009-11-05 18:46:35 | C | 13 59 05.22 | +81 28 42.3 | 14.5 | o | 084 |
| 2009-11-05 18:47:51 | C | 13 59 02.83 | +81 28 39.0 | – | o | 084 |
| 2009-11-21 18:39:24 | C | 10 48 31.94 | +66 25 20.5 | – | u | A27 |
| 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 |