IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5332132517 ± 2.87e-09 |
| Semi-major axis (a) | 2.6649688436 AU ± 2.23e-10 |
| Inclination (i) | 26.68074213° ± 3.93e-07 |
| Long. of Asc. Node (Ω) | 215.44119221° ± 9.01e-07 |
| Arg. of Perihelion (ω) | 132.50311879° ± 9.19e-07 |
| Mean Anomaly (M) | 97.59385004° ± 2.16e-07 |
| Mean Motion (n) | 0.2265552195°/day ± 2.85e-11 |
| Perihelion dist (q) | 1.24397214 AU ± 7.64e-09 |
| Aphelion dist (Q) | 4.08596555 AU ± 7.65e-09 |
| Orbital Period | 4.35049029 yr ± 5.47e-10 |
| H (abs. magnitude) | 9.17 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-06-03 |
| RMS Residual | 0.149″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.342195 AU |
| Observations Used | 11863 |
| Radar Obs Used | 1 |
| Gaia Obs Used | 286 |
| Oppositions | 72 |
| Arc Total | 1924-2026 |
| First Observation Used | 1924-10-24 |
| Last Observation Used | 2026-04-16 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2009-01-22 07:09:29 | C | 10 34 20.58 | -21 27 53.8 | – | c | 808 |
| 2009-01-22 07:16:59 | C | 10 34 20.39 | -21 27 54.2 | – | c | 808 |
| 2009-01-22 07:32:19 | C | 10 34 20.02 | -21 27 54.8 | – | c | 808 |
| 2009-01-24 06:42:00 | C | 10 33 11.16 | -21 29 15.0 | – | c | 808 |
| 2009-01-24 06:51:29 | C | 10 33 10.94 | -21 29 15.2 | – | c | 808 |
| 2009-01-25 05:33:59 | C | 10 32 36.60 | -21 29 37.7 | – | c | 808 |
| 2009-01-25 05:44:00 | C | 10 32 36.33 | -21 29 37.8 | – | c | 808 |
| 2009-01-29 06:31:39 | C | 10 30 01.47 | -21 29 13.3 | – | r | 808 |
| 2009-01-29 06:41:19 | C | 10 30 01.18 | -21 29 13.1 | – | r | 808 |
| 2009-01-29 06:52:30 | C | 10 30 00.86 | -21 29 12.8 | – | r | 808 |
| 2009-01-29 14:57:32 | C | 10 29 47.43 | -21 29 01.7 | – | r | E12 |
| 2009-01-29 15:09:50 | C | 10 29 47.11 | -21 29 01.3 | – | r | E12 |
| 2009-01-29 15:22:11 | C | 10 29 46.75 | -21 29 01.1 | – | r | E12 |
| 2009-01-29 15:34:30 | C | 10 29 46.39 | -21 29 00.8 | – | r | E12 |
| 2009-01-30 01:40:51 | C | 10 29 29.41 | -21 28 47.6 | – | r | J51 |
| 2009-01-30 01:52:38 | C | 10 29 29.08 | -21 28 47.4 | – | r | J51 |
| 2009-01-30 02:04:25 | C | 10 29 28.74 | -21 28 46.9 | – | r | J51 |
| 2009-02-01 06:22:09 | C | 10 27 58.62 | -21 26 46.6 | – | r | 808 |
| 2009-02-01 06:31:59 | C | 10 27 58.32 | -21 26 46.2 | – | r | 808 |
| 2009-02-01 06:42:00 | C | 10 27 58.02 | -21 26 45.7 | – | r | 808 |
| 2009-02-02 06:01:29 | C | 10 27 16.84 | -21 25 34.1 | – | r | 808 |
| 2009-02-02 06:11:00 | C | 10 27 16.54 | -21 25 33.5 | – | r | 808 |
| 2009-02-02 06:20:59 | C | 10 27 16.25 | -21 25 33.0 | – | r | 808 |
| 2009-02-19 04:45:29 | C | 10 14 08.55 | -20 33 13.5 | – | r | 808 |
| 2009-02-19 04:55:30 | C | 10 14 08.19 | -20 33 11.4 | – | r | 808 |
| 2009-02-19 05:08:30 | C | 10 14 07.76 | -20 33 08.9 | – | r | 808 |
| 2009-02-21 03:59:30 | C | 10 12 32.70 | -20 23 22.7 | – | r | 808 |
| 2009-02-21 04:09:29 | C | 10 12 32.39 | -20 23 20.8 | – | r | 808 |
| 2009-02-21 04:21:30 | C | 10 12 31.97 | -20 23 18.1 | – | r | 808 |
| 2009-02-21 15:37:09 | C | 10 12 09.03 | -20 20 50.4 | – | r | E12 |
| 2009-02-21 15:55:50 | C | 10 12 08.38 | -20 20 46.5 | – | r | E12 |
| 2009-02-21 16:14:31 | C | 10 12 07.74 | -20 20 42.4 | – | r | E12 |
| 2009-03-01 22:59:36 | C | 10 05 30.04 | -19 30 53.3 | – | o | J93 |
| 2009-03-01 23:07:41 | C | 10 05 29.78 | -19 30 51.3 | – | o | J93 |
| 2009-03-01 23:15:46 | C | 10 05 29.51 | -19 30 49.1 | – | o | J93 |
| 2009-03-05 06:37:45 | C | 10 02 56.473 | -19 07 47.68 | – | g | 689 |
| 2009-03-07 12:55:33 | C | 10 01 14.73 | -18 51 07.1 | – | r | E12 |
| 2009-03-07 13:07:07 | C | 10 01 14.37 | -18 51 03.3 | – | r | E12 |
| 2009-03-16 10:46:17 | C | 09 55 04.75 | -17 39 59.8 | – | r | 432 |
| 2009-03-16 11:02:06 | C | 09 55 04.32 | -17 39 54.3 | – | r | 432 |
| 2009-03-16 11:18:11 | C | 09 55 03.87 | -17 39 48.7 | – | r | 432 |
| 2009-03-18 05:37:41 | C | 09 53 57.489 | -17 24 56.26 | – | g | 689 |
| 2009-03-19 05:33:09 | C | 09 53 21.130 | -17 16 23.79 | – | g | 689 |
| 2009-03-19 22:47:02 | C | 09 52 55.43 | -17 10 13.7 | – | o | 510 |
| 2009-03-19 22:50:48 | C | 09 52 55.31 | -17 10 11.5 | – | o | 510 |
| 2009-03-19 22:55:29 | C | 09 52 55.18 | -17 10 10.3 | – | o | 510 |
| 2009-03-22 00:33:52 | C | 09 51 43.75 | -16 52 11.2 | – | o | J93 |
| 2009-03-22 00:49:20 | C | 09 51 43.38 | -16 52 05.6 | – | o | J93 |
| 2009-03-22 00:53:22 | C | 09 51 43.27 | -16 52 04.5 | – | o | J93 |
| 2009-03-22 23:41:57 | C | 09 51 11.89 | -16 43 45.4 | – | o | J93 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1985-10-05.357639 | 4852700 | 3000 | Hz | 2380 | 251 | 251 |