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 |
|---|---|---|---|---|---|---|
| 2009-07-24 09:56:34 | C | 01 48 52.68 | +15 37 22.7 | 19.1 | c | 704 |
| 2009-07-25 09:46:28 | C | 01 49 20.22 | +15 38 58.2 | 19.3 | c | 704 |
| 2009-07-25 10:01:38 | C | 01 49 20.54 | +15 38 58.4 | 19.3 | c | 704 |
| 2009-07-25 10:16:49 | C | 01 49 20.87 | +15 38 59.6 | 19.9 | c | 704 |
| 2009-07-25 10:32:03 | C | 01 49 21.13 | +15 39 00.8 | 18.9 | c | 704 |
| 2009-08-17 07:56:05 | C | 01 51 28.62 | +15 25 53.9 | 18.1 | c | 704 |
| 2009-08-17 08:30:21 | C | 01 51 28.19 | +15 25 48.8 | 18.8 | c | 704 |
| 2009-08-17 09:04:40 | C | 01 51 27.68 | +15 25 44.0 | 19.2 | c | 704 |
| 2009-08-21 07:51:53 | C | 01 50 05.23 | +15 13 02.6 | 18.5 | c | 704 |
| 2009-08-21 08:09:39 | C | 01 50 04.86 | +15 12 59.6 | 19.1 | c | 704 |
| 2009-08-21 08:27:23 | C | 01 50 04.61 | +15 12 56.3 | 18.8 | c | 704 |
| 2009-08-21 08:45:08 | C | 01 50 04.21 | +15 12 53.8 | 19.0 | c | 704 |
| 2009-08-21 09:02:53 | C | 01 50 03.87 | +15 12 51.5 | 19.2 | c | 704 |
| 2009-08-26 07:56:40 | C | 01 47 35.72 | +14 52 09.7 | 19.2 | c | 704 |
| 2009-08-26 08:14:47 | C | 01 47 35.20 | +14 52 05.8 | 19.0 | c | 704 |
| 2009-08-26 08:32:56 | C | 01 47 34.75 | +14 52 02.8 | 19.2 | c | 704 |
| 2009-08-26 08:51:06 | C | 01 47 34.27 | +14 51 58.9 | 19.4 | c | 704 |
| 2009-08-26 09:09:16 | C | 01 47 33.82 | +14 51 55.6 | 18.9 | c | 704 |
| 2009-09-11 07:15:35 | C | 01 34 29.42 | +13 10 21.1 | – | r | 703 |
| 2009-09-11 07:24:22 | C | 01 34 29.10 | +13 10 18.0 | – | r | 703 |
| 2009-09-11 07:33:09 | C | 01 34 28.70 | +13 10 15.5 | – | r | 703 |
| 2009-09-11 07:41:57 | C | 01 34 28.27 | +13 10 12.3 | – | r | 703 |
| 2009-09-15 07:11:59 | C | 01 30 10.41 | +12 37 04.4 | 18.8 | c | 704 |
| 2009-09-15 07:28:42 | C | 01 30 09.58 | +12 36 58.0 | 19.3 | c | 704 |
| 2009-09-15 07:45:25 | C | 01 30 08.81 | +12 36 52.5 | 18.8 | c | 704 |
| 2009-09-15 07:56:43 | C | 01 30 08.26 | +12 36 47.8 | – | o | 691 |
| 2009-09-15 08:02:11 | C | 01 30 08.00 | +12 36 46.0 | 19.2 | c | 704 |
| 2009-09-15 08:22:12 | C | 01 30 07.03 | +12 36 38.7 | – | o | 691 |
| 2009-09-15 08:47:40 | C | 01 30 05.80 | +12 36 29.6 | – | o | 691 |
| 2009-09-19 06:49:42 | C | 01 25 33.89 | +12 01 16.6 | – | o | 691 |
| 2009-09-19 07:15:06 | C | 01 25 32.60 | +12 01 06.7 | – | o | 691 |
| 2009-09-19 07:40:32 | C | 01 25 31.31 | +12 00 56.9 | – | o | 691 |
| 2009-09-22 06:47:00 | C | 01 21 56.42 | +11 32 52.8 | 18.8 | c | 704 |
| 2009-09-22 07:04:08 | C | 01 21 55.49 | +11 32 45.8 | 19.5 | c | 704 |
| 2009-09-22 07:21:18 | C | 01 21 54.66 | +11 32 39.2 | 18.4 | c | 704 |
| 2009-09-22 07:38:28 | C | 01 21 53.71 | +11 32 32.4 | 18.8 | c | 704 |
| 2009-09-22 07:55:43 | C | 01 21 52.84 | +11 32 25.5 | 18.8 | c | 704 |
| 2009-09-23 00:59:36 | C | 01 21 00.14 | +11 25 30.5 | – | c | A50 |
| 2009-09-23 06:56:45 | C | 01 20 41.99 | +11 23 06.5 | – | o | 691 |
| 2009-09-23 07:22:16 | C | 01 20 40.64 | +11 22 56.1 | – | o | 691 |
| 2009-09-23 07:47:42 | C | 01 20 39.29 | +11 22 45.7 | – | o | 691 |
| 2009-09-25 06:45:11 | C | 01 18 13.06 | +11 03 27.6 | 19.4 | c | 704 |
| 2009-09-25 07:02:27 | C | 01 18 12.14 | +11 03 20.8 | 19.6 | c | 704 |
| 2009-09-25 07:20:04 | C | 01 18 11.19 | +11 03 14.1 | 19.5 | c | 704 |
| 2009-09-25 07:37:22 | C | 01 18 10.30 | +11 03 06.5 | 19.8 | c | 704 |
| 2009-09-25 07:54:40 | C | 01 18 09.36 | +11 02 59.0 | 19.6 | c | 704 |
| 2009-09-27 06:56:07 | C | 01 15 41.51 | +10 43 18.9 | – | o | 691 |
| 2009-09-27 07:21:35 | C | 01 15 40.13 | +10 43 08.3 | – | o | 691 |
| 2009-09-27 07:46:59 | C | 01 15 38.76 | +10 42 57.4 | – | o | 691 |
| 2009-10-08 22:19:12 | C | 01 01 02.63 | +08 43 22.8 | – | r | J75 |
| 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 |