IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4421590203 ± 5.06e-09 |
| Semi-major axis (a) | 1.4679035853 AU ± 1.60e-10 |
| Inclination (i) | 15.99741496° ± 7.43e-07 |
| Long. of Asc. Node (Ω) | 260.74744858° ± 2.68e-06 |
| Arg. of Perihelion (ω) | 334.40245930° ± 2.68e-06 |
| Mean Anomaly (M) | 109.14249919° ± 9.50e-07 |
| Mean Motion (n) | 0.5541993082°/day ± 9.06e-11 |
| Perihelion dist (q) | 0.81885677 AU ± 7.42e-09 |
| Aphelion dist (Q) | 2.11695040 AU ± 7.42e-09 |
| Orbital Period | 1.77846899 yr ± 2.91e-10 |
| H (abs. magnitude) | 15.75 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.237″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.147093 AU |
| Observations Used | 4437 |
| Radar Obs Used | 1 |
| Gaia Obs Used | 67 |
| Oppositions | 12 |
| Arc Total | 1988-2025 |
| First Observation Used | 1988-10-08 |
| Last Observation Used | 2025-12-16 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2009-02-03 21:03:47 | C | 07 40 43.46 | -24 25 54.5 | 15.3 | o | C20 |
| 2009-02-19 07:05:45 | C | 06 46 31.99 | -31 10 01.4 | – | o | F65 |
| 2009-02-19 07:07:32 | C | 06 46 31.72 | -31 10 03.2 | – | o | F65 |
| 2009-02-19 07:09:03 | C | 06 46 31.48 | -31 10 04.4 | – | o | F65 |
| 2009-02-25 12:08:21 | C | 06 24 45.00 | -33 00 22.8 | – | r | E12 |
| 2009-02-25 12:17:34 | C | 06 24 43.63 | -33 00 28.6 | – | r | E12 |
| 2009-02-25 12:26:48 | C | 06 24 42.26 | -33 00 34.4 | – | r | E12 |
| 2009-02-28 09:59:39 | C | 06 14 52.19 | -33 43 35.3 | – | r | 432 |
| 2009-02-28 10:52:02 | C | 06 14 44.46 | -33 44 05.3 | – | r | 432 |
| 2009-02-28 11:45:49 | C | 06 14 36.58 | -33 44 35.1 | – | r | 432 |
| 2009-03-06 12:17:14 | C | 05 54 47.34 | -35 00 19.7 | – | r | E12 |
| 2009-03-06 12:28:48 | C | 05 54 45.72 | -35 00 24.6 | – | r | E12 |
| 2009-03-06 12:40:22 | C | 05 54 44.10 | -35 00 29.7 | – | r | E12 |
| 2009-03-06 12:51:58 | C | 05 54 42.48 | -35 00 34.9 | – | r | E12 |
| 2009-03-10 01:07:22 | C | 05 43 24.68 | -35 38 32.8 | – | c | I32 |
| 2009-03-10 01:09:00 | C | 05 43 24.52 | -35 38 33.3 | – | c | I32 |
| 2009-03-10 01:11:08 | C | 05 43 24.12 | -35 38 34.6 | – | c | I32 |
| 2009-03-14 01:35:38 | C | 05 30 26.08 | -36 17 38.5 | 15.6 | r | I36 |
| 2009-03-14 01:41:07 | C | 05 30 25.32 | -36 17 40.2 | 15.6 | r | I36 |
| 2009-03-14 01:46:36 | C | 05 30 24.55 | -36 17 42.1 | 15.7 | r | I36 |
| 2009-03-14 01:57:33 | C | 05 30 23.01 | -36 17 45.7 | 15.5 | r | I36 |
| 2009-03-22 10:03:03 | C | 05 01 58.80 | -37 25 28.7 | – | r | E12 |
| 2009-03-22 10:14:37 | C | 05 01 57.00 | -37 25 31.4 | – | r | E12 |
| 2009-03-22 10:26:15 | C | 05 01 55.16 | -37 25 34.3 | – | r | E12 |
| 2009-03-22 10:37:50 | C | 05 01 53.36 | -37 25 37.0 | – | r | E12 |
| 2009-03-25 09:52:39 | C | 04 50 44.22 | -37 44 09.2 | – | r | 432 |
| 2009-03-25 10:33:23 | C | 04 50 37.39 | -37 44 16.9 | – | r | 432 |
| 2009-03-26 09:01:35 | C | 04 46 56.73 | -37 49 19.6 | – | r | 432 |
| 2009-03-26 11:01:03 | C | 04 46 36.24 | -37 49 38.2 | – | r | 432 |
| 2009-03-26 11:06:47 | C | 04 46 35.25 | -37 49 39.3 | – | r | 432 |
| 2009-06-20 02:43:28 | C | 00 35 52.55 | +24 04 37.1 | – | w | J28 |
| 2009-06-20 02:52:28 | C | 00 35 52.79 | +24 04 49.3 | – | w | J28 |
| 2009-06-23 09:15:14 | C | 00 38 09.72 | +25 47 24.9 | 16.9 | c | 704 |
| 2009-06-23 09:29:10 | C | 00 38 10.16 | +25 47 43.8 | 17.2 | c | 704 |
| 2009-06-23 09:43:13 | C | 00 38 10.53 | +25 48 02.1 | 17.5 | c | 704 |
| 2009-06-23 09:57:13 | C | 00 38 10.87 | +25 48 20.2 | 17.5 | c | 704 |
| 2009-06-23 10:11:12 | C | 00 38 11.31 | +25 48 38.6 | 17.6 | c | 704 |
| 2009-06-28 02:31:43 | C | 00 41 23.01 | +28 06 32.9 | – | w | J28 |
| 2009-06-28 02:42:23 | C | 00 41 23.30 | +28 06 46.0 | – | w | J28 |
| 2009-07-02 08:36:55 | C | 00 44 04.60 | +30 03 35.2 | 17.1 | c | 704 |
| 2009-07-02 08:49:47 | C | 00 44 04.91 | +30 03 49.1 | 17.1 | c | 704 |
| 2009-07-02 08:50:51 | C | 00 44 04.93 | +30 03 50.9 | 17.4 | c | 704 |
| 2009-07-02 09:04:47 | C | 00 44 05.25 | +30 04 06.3 | 17.7 | c | 704 |
| 2009-07-02 09:17:41 | C | 00 44 05.70 | +30 04 21.0 | 17.6 | c | 704 |
| 2009-07-02 09:18:46 | C | 00 44 05.56 | +30 04 22.6 | 17.7 | c | 704 |
| 2009-07-02 09:32:49 | C | 00 44 05.91 | +30 04 38.3 | 18.1 | c | 704 |
| 2009-07-13 08:58:40 | C | 00 49 14.31 | +34 34 13.6 | 16.9 | c | 704 |
| 2009-07-13 09:18:50 | C | 00 49 14.52 | +34 34 33.0 | 17.0 | c | 704 |
| 2009-07-13 09:33:16 | C | 00 49 14.65 | +34 34 46.9 | 17.3 | c | 704 |
| 2009-07-13 09:48:53 | C | 00 49 14.80 | +34 35 01.8 | 17.3 | c | 704 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2000-07-22 21:46:00 | 226599087.9 | 12 | us | 2380 | -1 | -1 |