IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.6809203473 ± 2.83e-09 |
| Semi-major axis (a) | 2.4362810357 AU ± 4.82e-10 |
| Inclination (i) | 8.73644388° ± 8.51e-07 |
| Long. of Asc. Node (Ω) | 205.01518997° ± 5.97e-06 |
| Arg. of Perihelion (ω) | 33.67138835° ± 5.96e-06 |
| Mean Anomaly (M) | 144.17930526° ± 5.95e-07 |
| Mean Motion (n) | 0.2591917651°/day ± 7.69e-11 |
| Perihelion dist (q) | 0.77736771 AU ± 6.90e-09 |
| Aphelion dist (Q) | 4.09519436 AU ± 6.95e-09 |
| Orbital Period | 3.80269135 yr ± 1.13e-09 |
| H (abs. magnitude) | 14.73 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.198″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.069625 AU |
| Observations Used | 3131 |
| Radar Obs Used | 2 |
| Oppositions | 11 |
| Arc Total | 1990-2026 |
| First Observation Used | 1990-09-16 |
| Last Observation Used | 2026-01-09 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2009-10-08 22:36:40 | C | 01 01 01.72 | +08 43 15.6 | – | r | J75 |
| 2009-10-08 22:54:32 | C | 01 01 00.79 | +08 43 07.9 | – | r | J75 |
| 2009-10-09 08:39:35 | C | 01 00 30.74 | +08 38 57.7 | – | r | 703 |
| 2009-10-09 09:02:34 | C | 01 00 29.59 | +08 38 47.7 | – | r | 703 |
| 2009-10-09 09:14:10 | C | 01 00 28.98 | +08 38 44.0 | – | r | 703 |
| 2009-10-11 22:46:34 | C | 00 57 23.53 | +08 12 35.0 | 18.4 | o | C20 |
| 2009-10-11 22:50:40 | C | 00 57 23.33 | +08 12 33.2 | 18.3 | o | C20 |
| 2009-10-12 22:19:24 | C | 00 56 13.95 | +08 02 41.9 | 18.4 | o | C20 |
| 2009-10-12 22:23:31 | C | 00 56 13.74 | +08 02 40.1 | 18.3 | o | C20 |
| 2009-10-14 00:05:06 | C | 00 54 58.78 | +07 51 57.4 | – | w | 160 |
| 2009-10-14 00:08:20 | C | 00 54 58.59 | +07 51 56.7 | – | w | 160 |
| 2009-10-14 00:11:51 | C | 00 54 58.45 | +07 51 55.4 | – | w | 160 |
| 2009-10-14 05:55:32 | C | 00 54 42.04 | +07 49 33.8 | – | r | G96 |
| 2009-10-14 06:09:07 | C | 00 54 41.36 | +07 49 28.1 | – | r | G96 |
| 2009-10-14 06:19:03 | C | 00 54 40.89 | +07 49 24.0 | – | r | G96 |
| 2009-10-14 06:27:14 | C | 00 54 40.46 | +07 49 20.6 | – | r | G96 |
| 2009-10-14 06:46:44 | C | 00 54 39.49 | +07 49 13.0 | 18.4 | c | 704 |
| 2009-10-14 07:05:30 | C | 00 54 38.55 | +07 49 05.3 | 19.0 | c | 704 |
| 2009-10-14 07:24:17 | C | 00 54 37.65 | +07 48 57.2 | 18.6 | c | 704 |
| 2009-10-14 08:01:55 | C | 00 54 35.74 | +07 48 42.4 | 18.9 | c | 704 |
| 2009-10-15 00:31:15 | C | 00 53 48.35 | +07 41 52.8 | 18.3 | o | C20 |
| 2009-10-15 00:35:22 | C | 00 53 48.12 | +07 41 51.1 | 18.5 | o | C20 |
| 2009-10-22 06:49:26 | C | 00 46 00.30 | +06 33 21.1 | – | r | 703 |
| 2009-10-22 06:59:51 | C | 00 45 59.90 | +06 33 16.1 | – | r | 703 |
| 2009-10-22 07:10:11 | C | 00 45 59.47 | +06 33 12.5 | – | r | 703 |
| 2009-10-22 07:20:36 | C | 00 45 59.04 | +06 33 08.6 | – | r | 703 |
| 2009-10-23 05:05:43 | C | 00 45 05.41 | +06 25 07.1 | 19.2 | c | 704 |
| 2009-10-23 05:24:52 | C | 00 45 04.62 | +06 24 58.3 | 19.4 | c | 704 |
| 2009-10-23 05:44:07 | C | 00 45 03.82 | +06 24 52.3 | 19.0 | c | 704 |
| 2009-10-23 06:03:23 | C | 00 45 03.01 | +06 24 44.2 | 19.3 | c | 704 |
| 2009-10-23 06:22:45 | C | 00 45 02.17 | +06 24 37.5 | 19.1 | c | 704 |
| 2009-10-24 21:53:59 | C | 00 43 27.73 | +06 10 19.9 | – | o | J02 |
| 2009-10-26 20:45:27 | C | 00 41 40.78 | +05 53 56.1 | – | w | 160 |
| 2009-10-26 20:49:09 | C | 00 41 40.64 | +05 53 55.3 | – | w | 160 |
| 2009-10-26 20:53:02 | C | 00 41 40.58 | +05 53 53.1 | – | w | 160 |
| 2009-10-28 00:01:49 | C | 00 40 40.87 | +05 44 42.1 | 19.0 | o | C20 |
| 2009-10-28 00:08:11 | C | 00 40 40.66 | +05 44 40.2 | 19.2 | o | C20 |
| 2009-11-15 04:07:51 | C | 00 29 25.07 | +03 50 24.9 | 19.4 | c | 704 |
| 2009-11-15 04:25:27 | C | 00 29 24.75 | +03 50 21.8 | 19.9 | c | 704 |
| 2009-11-15 04:43:06 | C | 00 29 24.51 | +03 50 17.5 | 20.0 | c | 704 |
| 2009-11-15 05:00:44 | C | 00 29 24.17 | +03 50 15.5 | 20.0 | c | 704 |
| 2009-11-15 05:18:23 | C | 00 29 23.90 | +03 50 11.6 | 19.7 | c | 704 |
| 2009-11-17 04:33:52 | C | 00 28 42.71 | +03 41 45.8 | 19.5 | c | 704 |
| 2009-11-17 05:09:25 | C | 00 28 42.18 | +03 41 40.4 | 20.3 | c | 704 |
| 2009-11-17 05:44:57 | C | 00 28 41.76 | +03 41 33.8 | 19.9 | c | 704 |
| 2009-12-13 02:13:51 | C | 00 28 25.35 | +02 56 35.7 | – | r | G96 |
| 2009-12-13 02:21:15 | C | 00 28 25.46 | +02 56 35.4 | – | r | G96 |
| 2009-12-13 02:28:45 | C | 00 28 25.53 | +02 56 35.7 | – | r | G96 |
| 2009-12-13 02:36:13 | C | 00 28 25.64 | +02 56 35.8 | – | r | G96 |
| 2010-10-29 13:13:38 | C | 03 48 28.582 | +14 33 28.90 | – | L | F51 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2005-04-18 15:03:00 | -200938.8659 | 2 | Hz | 2380 | -1 | -1 |
| 2005-04-18 15:56:00 | 189568822.48 | 4 | us | 2380 | -1 | -1 |