IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.0900796596 ± 5.01e-09 |
| Semi-major axis (a) | 1.0763855993 AU ± 6.88e-10 |
| Inclination (i) | 15.32158517° ± 3.06e-06 |
| Long. of Asc. Node (Ω) | 353.02481611° ± 1.14e-06 |
| Arg. of Perihelion (ω) | 64.95586629° ± 5.26e-06 |
| Mean Anomaly (M) | 118.30567331° ± 5.99e-06 |
| Mean Motion (n) | 0.8825929579°/day ± 8.46e-10 |
| Perihelion dist (q) | 0.97942515 AU ± 5.42e-09 |
| Aphelion dist (Q) | 1.17334605 AU ± 5.44e-09 |
| Orbital Period | 1.11673935 yr ± 1.07e-09 |
| H (abs. magnitude) | 19.21 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.520″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.020591 AU |
| Observations Used | 1044 |
| Radar Obs Used | 6 |
| Oppositions | 1 |
| Arc Total | 2000-2020 |
| First Observation Used | 2000-02-04 |
| Last Observation Used | 2020-04-22 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2009-09-25 11:27:21 | C | 19 06 46.51 | +12 40 00.7 | – | r | 379 |
| 2009-09-25 11:30:01 | C | 19 06 46.00 | +12 40 24.0 | – | r | 379 |
| 2009-09-25 18:04:07 | C | 19 05 44.68 | +13 36 57.9 | 16.3 | r | 084 |
| 2009-09-26 02:27:11 | C | 19 04 26.01 | +14 49 04.7 | 16.0 | c | 704 |
| 2009-09-26 02:45:08 | C | 19 04 22.48 | +14 51 33.7 | 15.9 | c | 704 |
| 2009-09-26 03:02:46 | C | 19 04 19.12 | +14 53 59.8 | 15.8 | c | 704 |
| 2009-09-26 03:20:26 | C | 19 04 15.77 | +14 56 26.1 | 16.1 | c | 704 |
| 2009-09-26 03:38:03 | C | 19 04 12.45 | +14 58 51.4 | 15.9 | c | 704 |
| 2009-09-26 18:45:14 | C | 19 01 57.82 | +16 59 59.0 | – | o | 639 |
| 2009-09-26 18:50:49 | C | 19 01 56.85 | +17 00 42.2 | – | o | 639 |
| 2009-09-26 19:01:10 | C | 19 01 55.06 | +17 02 02.5 | – | o | 639 |
| 2009-09-26 19:14:59 | C | 19 01 52.67 | +17 03 49.8 | – | o | 639 |
| 2009-09-26 19:23:39 | C | 19 01 51.18 | +17 04 56.5 | – | o | 639 |
| 2009-09-27 09:37:48 | C | 18 59 50.80 | +18 53 12.8 | – | r | 379 |
| 2009-09-27 09:39:38 | C | 18 59 50.48 | +18 53 25.7 | – | r | 379 |
| 2009-09-27 09:47:37 | C | 18 59 49.06 | +18 54 24.6 | – | r | 379 |
| 2009-09-27 09:51:58 | C | 18 59 48.31 | +18 54 56.5 | – | r | 379 |
| 2009-09-27 09:53:47 | C | 18 59 48.00 | +18 55 09.5 | – | r | 379 |
| 2009-09-27 10:36:36 | C | 18 59 40.54 | +19 00 21.4 | – | r | 379 |
| 2009-09-27 10:38:27 | C | 18 59 40.22 | +19 00 35.0 | – | r | 379 |
| 2009-09-27 10:44:47 | C | 18 59 39.12 | +19 01 20.9 | – | r | 379 |
| 2009-09-27 20:07:58 | C | 18 58 23.20 | +20 08 53.2 | – | r | J51 |
| 2009-09-27 20:15:16 | C | 18 58 21.94 | +20 09 44.3 | – | r | J51 |
| 2009-09-27 20:22:34 | C | 18 58 20.67 | +20 10 35.4 | – | r | J51 |
| 2009-09-27 20:37:31 | C | 18 58 15.62 | +20 11 37.2 | – | w | 160 |
| 2009-09-27 20:40:22 | C | 18 58 15.17 | +20 11 56.9 | – | w | 160 |
| 2009-09-27 20:43:19 | C | 18 58 14.70 | +20 12 17.3 | – | w | 160 |
| 2009-09-28 19:40:46 | C | 18 55 16.08 | +22 45 56.4 | – | w | 160 |
| 2009-09-28 19:42:57 | C | 18 55 15.74 | +22 46 10.0 | – | w | 160 |
| 2009-09-28 19:45:16 | C | 18 55 15.40 | +22 46 24.8 | – | w | 160 |
| 2009-09-28 19:47:35 | C | 18 55 15.03 | +22 46 39.3 | – | w | 160 |
| 2009-09-28 19:49:54 | C | 18 55 14.72 | +22 46 53.6 | – | w | 160 |
| 2009-09-29 16:55:08 | C | 18 52 42.86 | +24 55 15.1 | 16.3 | r | 084 |
| 2009-09-29 16:55:57 | C | 18 52 42.74 | +24 55 18.9 | 16.4 | r | 084 |
| 2009-09-29 16:59:28 | C | 18 52 42.27 | +24 55 39.7 | 16.4 | r | 084 |
| 2009-09-29 18:49:46 | C | 18 52 27.94 | +25 06 51.7 | – | w | 160 |
| 2009-09-29 18:53:42 | C | 18 52 27.37 | +25 07 14.2 | – | w | 160 |
| 2009-09-29 18:57:44 | C | 18 52 26.79 | +25 07 37.3 | – | w | 160 |
| 2009-09-29 19:40:39 | C | 18 52 23.46 | +25 12 20.8 | – | r | J51 |
| 2009-09-29 19:50:34 | C | 18 52 21.95 | +25 13 17.9 | – | r | J51 |
| 2009-09-29 19:58:10 | C | 18 52 20.80 | +25 14 01.6 | – | r | J51 |
| 2009-09-30 17:58:45 | C | 18 49 50.91 | +27 15 08.7 | – | a | 233 |
| 2009-09-30 18:05:55 | C | 18 49 49.93 | +27 15 46.5 | – | a | 233 |
| 2009-09-30 18:10:27 | C | 18 49 49.31 | +27 16 10.5 | – | a | 233 |
| 2009-09-30 18:13:46 | C | 18 49 48.84 | +27 16 27.6 | – | a | 233 |
| 2009-09-30 18:49:45 | C | 18 49 43.80 | +27 19 35.0 | – | w | 160 |
| 2009-09-30 18:52:04 | C | 18 49 43.49 | +27 19 47.8 | – | w | 160 |
| 2009-09-30 18:55:56 | C | 18 49 42.96 | +27 20 07.9 | – | w | 160 |
| 2009-10-01 09:42:17 | C | 18 48 08.41 | +28 36 02.7 | – | r | 379 |
| 2009-10-01 09:44:57 | C | 18 48 08.03 | +28 36 15.8 | – | r | 379 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2009-09-18 01:50:00 | 45706799.11 | 20 | us | 8560 | -14 | -14 |
| 2009-09-18 02:10:00 | 45706281.13 | 5 | us | 8560 | -14 | -14 |
| 2009-09-18 02:40:00 | 45706105.61 | 1 | us | 8560 | -14 | -14 |
| 2009-09-19 05:40:00 | 46075717.58 | 1 | us | 8560 | -14 | -14 |
| 2009-09-20 04:10:00 | 46809683.76 | 1 | us | 8560 | -14 | -14 |
| 2009-09-21 03:40:00 | 47977731.57 | 1 | us | 8560 | -14 | -14 |