IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4953228866 ± 1.35e-08 |
| Semi-major axis (a) | 1.9343905984 AU ± 3.53e-09 |
| Inclination (i) | 8.81297463° ± 4.03e-06 |
| Long. of Asc. Node (Ω) | 98.38233833° ± 2.33e-06 |
| Arg. of Perihelion (ω) | 145.44247917° ± 7.66e-06 |
| Mean Anomaly (M) | 43.13884616° ± 4.88e-06 |
| Mean Motion (n) | 0.3663498491°/day ± 1.00e-09 |
| Perihelion dist (q) | 0.97624266 AU ± 2.62e-08 |
| Aphelion dist (Q) | 2.89253853 AU ± 2.67e-08 |
| Orbital Period | 2.69039631 yr ± 7.36e-09 |
| H (abs. magnitude) | 20.71 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.577″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.011828 AU |
| Observations Used | 278 |
| Radar Obs Used | 1 |
| Oppositions | 5 |
| Arc Total | 2001-2017 |
| First Observation Used | 2001-03-26 |
| Last Observation Used | 2017-03-18 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2009-07-07 02:14:50 | C | 20 06 03.93 | -42 06 54.4 | – | r | I21 |
| 2009-07-07 02:29:40 | C | 20 06 09.72 | -42 07 25.6 | – | r | I21 |
| 2009-07-07 02:38:31 | C | 20 06 13.16 | -42 07 44.4 | – | r | I21 |
| 2009-07-07 02:48:31 | C | 20 06 17.05 | -42 08 04.8 | – | r | I21 |
| 2009-07-09 03:23:01 | C | 20 23 36.12 | -43 14 27.5 | – | r | I21 |
| 2009-07-09 03:33:22 | C | 20 23 38.80 | -43 14 39.6 | – | r | I21 |
| 2009-07-09 03:39:55 | C | 20 23 40.53 | -43 14 47.4 | – | r | I21 |
| 2009-07-09 03:50:25 | C | 20 23 43.15 | -43 14 59.6 | – | r | I21 |
| 2009-07-09 13:54:48 | C | 20 26 39.40 | -43 24 08.1 | – | r | D25 |
| 2009-07-09 13:59:00 | C | 20 26 40.43 | -43 24 13.0 | – | r | D25 |
| 2009-07-09 14:03:13 | C | 20 26 41.51 | -43 24 17.6 | – | r | D25 |
| 2009-07-09 14:07:24 | C | 20 26 42.49 | -43 24 22.6 | – | r | D25 |
| 2009-07-09 14:11:55 | C | 20 26 43.54 | -43 24 27.6 | – | r | D25 |
| 2009-07-09 14:16:07 | C | 20 26 44.68 | -43 24 32.7 | – | r | D25 |
| 2009-07-09 14:20:19 | C | 20 26 45.70 | -43 24 37.2 | – | r | D25 |
| 2009-07-09 14:24:41 | C | 20 26 46.79 | -43 24 42.1 | – | r | D25 |
| 2009-07-09 14:28:53 | C | 20 26 47.77 | -43 24 46.9 | – | r | D25 |
| 2009-07-09 14:33:05 | C | 20 26 48.80 | -43 24 51.8 | – | r | D25 |
| 2009-07-11 02:33:06 | C | 20 35 36.69 | -43 51 52.4 | – | d | H78 |
| 2009-07-11 02:35:34 | C | 20 35 37.26 | -43 51 54.8 | – | d | H78 |
| 2009-07-11 02:36:26 | C | 20 35 37.43 | -43 51 56.4 | – | d | H78 |
| 2009-07-11 02:38:04 | C | 20 35 37.55 | -43 51 58.4 | – | d | H78 |
| 2009-07-11 02:39:42 | C | 20 35 38.18 | -43 51 59.7 | – | d | H78 |
| 2009-07-11 02:40:31 | C | 20 35 38.19 | -43 52 00.8 | – | d | H78 |
| 2009-07-11 02:42:12 | C | 20 35 38.61 | -43 52 04.1 | – | d | H78 |
| 2009-07-11 02:43:52 | C | 20 35 38.83 | -43 52 05.4 | – | d | H78 |
| 2009-07-11 02:45:33 | C | 20 35 39.02 | -43 52 05.7 | – | d | H78 |
| 2009-07-11 02:47:13 | C | 20 35 39.30 | -43 52 06.9 | – | d | H78 |
| 2009-07-12 04:03:25 | C | 20 40 34.77 | -44 04 43.7 | – | r | I19 |
| 2009-07-12 04:08:40 | C | 20 40 35.55 | -44 04 46.7 | – | r | I19 |
| 2009-07-12 04:13:55 | C | 20 40 36.33 | -44 04 49.6 | – | r | I19 |
| 2009-07-12 05:12:19 | C | 20 40 44.83 | -44 05 19.4 | – | r | I21 |
| 2009-07-12 05:29:18 | C | 20 40 47.30 | -44 05 26.9 | – | r | I21 |
| 2009-07-12 05:38:07 | C | 20 40 48.57 | -44 05 31.2 | – | r | I21 |
| 2009-07-12 05:45:54 | C | 20 40 49.69 | -44 05 34.5 | – | r | I21 |
| 2009-07-17 03:42:01 | C | 20 56 08.67 | -44 32 24.5 | – | r | I21 |
| 2009-07-17 03:58:42 | C | 20 56 09.77 | -44 32 27.8 | – | r | I21 |
| 2009-07-17 04:30:06 | C | 20 56 11.85 | -44 32 31.8 | – | r | I21 |
| 2009-07-17 17:01:42 | C | 20 57 12.62 | -44 33 14.8 | – | r | E12 |
| 2009-07-17 17:16:56 | C | 20 57 13.54 | -44 33 14.2 | – | r | E12 |
| 2009-07-17 17:32:15 | C | 20 57 14.47 | -44 33 13.3 | – | r | E12 |
| 2009-07-17 17:47:35 | C | 20 57 15.41 | -44 33 12.3 | – | r | E12 |
| 2009-07-25 13:57:59 | C | 21 07 05.47 | -44 17 50.3 | – | o | D25 |
| 2009-07-25 14:19:52 | C | 21 07 05.90 | -44 17 48.1 | – | o | D25 |
| 2009-07-25 14:41:53 | C | 21 07 06.13 | -44 17 43.2 | – | o | D25 |
| 2017-02-21 07:13:10 | C | 08 25 09.921 | +32 30 57.43 | – | L | F51 |
| 2017-02-21 07:30:04 | C | 08 25 08.620 | +32 31 05.16 | – | L | F51 |
| 2017-02-21 07:47:02 | C | 08 25 07.304 | +32 31 12.81 | – | L | F51 |
| 2017-03-18 06:17:50 | C | 07 55 48.666 | +34 56 37.49 | – | L | F51 |
| 2017-03-18 06:35:09 | C | 07 55 48.300 | +34 56 38.45 | – | L | F51 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2009-06-30 06:20:00 | 20727825.49 | 4 | us | 8560 | -14 | -14 |