IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.6574752439 ± 6.44e-09 |
| Semi-major axis (a) | 1.6214443779 AU ± 4.95e-10 |
| Inclination (i) | 24.37896137° ± 7.77e-07 |
| Long. of Asc. Node (Ω) | 77.52718564° ± 2.04e-06 |
| Arg. of Perihelion (ω) | 77.92579270° ± 1.99e-06 |
| Mean Anomaly (M) | 115.97675053° ± 1.07e-06 |
| Mean Motion (n) | 0.4773744745°/day ± 2.19e-10 |
| Perihelion dist (q) | 0.55538484 AU ± 1.04e-08 |
| Aphelion dist (Q) | 2.68750392 AU ± 1.05e-08 |
| Orbital Period | 2.06468158 yr ± 9.46e-10 |
| H (abs. magnitude) | 14.88 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.179″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.024785 AU |
| Observations Used | 2821 |
| Radar Obs Used | 2 |
| Gaia Obs Used | 92 |
| Oppositions | 22 |
| Arc Total | 1974-2025 |
| First Observation Used | 1974-07-21 |
| Last Observation Used | 2025-09-17 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2003-07-19 07:41:01 | C | 00 36 21.53 | -30 39 45.4 | – | m | 859 |
| 2003-09-27 14:11:49 | C | 23 20 30.24 | -44 03 56.8 | – | r | E14 |
| 2003-09-27 14:22:03 | C | 23 20 29.66 | -44 03 55.5 | – | r | E14 |
| 2003-09-27 14:32:15 | C | 23 20 28.84 | -44 03 55.8 | – | r | E14 |
| 2005-08-06 18:14:13 | C | 00 13 33.49 | -37 19 14.7 | – | r | E12 |
| 2005-08-06 18:31:48 | C | 00 13 32.91 | -37 19 25.7 | – | r | E12 |
| 2005-08-06 18:49:49 | C | 00 13 32.37 | -37 19 36.4 | – | r | E12 |
| 2005-08-06 19:07:37 | C | 00 13 31.72 | -37 19 48.6 | – | r | E12 |
| 2005-08-15 17:03:52 | C | 00 05 00.78 | -39 34 39.3 | – | r | E12 |
| 2005-08-15 17:12:59 | C | 00 05 00.31 | -39 34 44.1 | – | r | E12 |
| 2005-08-15 17:21:58 | C | 00 04 59.84 | -39 34 49.8 | – | r | E12 |
| 2005-08-15 17:30:59 | C | 00 04 59.48 | -39 34 55.0 | – | r | E12 |
| 2005-09-01 16:48:31 | C | 23 40 59.73 | -43 11 25.2 | – | r | E12 |
| 2005-09-01 17:08:25 | C | 23 40 58.40 | -43 11 32.7 | – | r | E12 |
| 2005-09-01 17:28:20 | C | 23 40 57.00 | -43 11 40.8 | – | r | E12 |
| 2005-09-01 17:48:17 | C | 23 40 55.63 | -43 11 49.0 | – | r | E12 |
| 2005-09-23 13:16:01 | C | 23 03 26.64 | -45 09 00.5 | – | r | 423 |
| 2005-09-23 13:27:07 | C | 23 03 25.88 | -45 09 00.6 | – | r | 423 |
| 2007-08-12 15:47:06 | C | 23 48 46.69 | -40 50 01.1 | – | r | E12 |
| 2007-08-12 15:56:44 | C | 23 48 46.29 | -40 50 07.5 | – | r | E12 |
| 2007-08-12 16:06:36 | C | 23 48 45.72 | -40 50 13.2 | – | r | E12 |
| 2007-09-09 13:43:26 | C | 23 04 35.43 | -45 45 24.3 | – | r | E12 |
| 2007-09-09 13:52:48 | C | 23 04 34.78 | -45 45 25.8 | – | r | E12 |
| 2007-09-09 14:02:08 | C | 23 04 34.03 | -45 45 27.5 | – | r | E12 |
| 2007-09-09 14:11:34 | C | 23 04 33.34 | -45 45 29.6 | – | r | E12 |
| 2007-09-19 03:49:29 | C | 22 48 00.95 | -46 12 24.8 | – | r | 808 |
| 2007-09-19 03:59:30 | C | 22 48 00.36 | -46 12 23.3 | – | r | 808 |
| 2007-09-19 04:11:40 | C | 22 47 59.61 | -46 12 21.9 | – | r | 808 |
| 2007-10-09 12:51:01 | C | 22 20 50.06 | -45 05 53.8 | – | r | E12 |
| 2007-10-09 13:04:16 | C | 22 20 49.48 | -45 05 50.4 | – | r | E12 |
| 2007-10-09 13:17:29 | C | 22 20 48.84 | -45 05 46.4 | – | r | E12 |
| 2007-10-09 13:30:44 | C | 22 20 48.40 | -45 05 43.9 | – | r | E12 |
| 2009-05-28 19:07:30 | C | 23 31 44.81 | -27 35 16.5 | – | r | E12 |
| 2009-08-18 16:05:39 | C | 23 17 41.46 | -44 18 19.0 | – | r | E12 |
| 2009-09-13 15:12:35 | C | 22 32 03.87 | -47 12 09.6 | – | r | E12 |
| 2009-10-14 12:20:19 | C | 21 56 32.52 | -44 51 36.6 | – | r | E12 |
| 2011-06-26 18:28:26 | C | 23 36 55.58 | -33 02 45.6 | – | r | E12 |
| 2011-08-30 15:28:15 | C | 22 32 23.17 | -47 42 57.8 | – | r | E12 |
| 2011-08-30 15:40:58 | C | 22 32 22.16 | -47 43 01.2 | – | r | E12 |
| 2011-08-30 15:53:45 | C | 22 32 21.19 | -47 43 03.2 | – | r | E12 |
| 2011-08-30 16:06:33 | C | 22 32 20.18 | -47 43 06.4 | – | r | E12 |
| 2013-07-20 16:02:28 | C | 23 11 15.95 | -41 14 40.6 | – | q | E12 |
| 2013-07-20 16:28:25 | C | 23 11 14.87 | -41 14 58.8 | – | q | E12 |
| 2013-07-28 07:45:59 | C | 23 02 32.66 | -43 21 48.1 | – | r | Y00 |
| 2013-07-28 07:56:16 | C | 23 02 32.22 | -43 21 54.8 | – | r | Y00 |
| 2013-07-28 08:05:21 | C | 23 02 31.54 | -43 22 00.8 | – | r | Y00 |
| 2013-07-30 07:23:09 | C | 22 59 51.75 | -43 53 19.3 | – | r | Y00 |
| 2013-07-30 07:33:42 | C | 22 59 51.35 | -43 53 27.7 | – | r | Y00 |
| 2013-07-30 07:40:56 | C | 22 59 50.88 | -43 53 32.3 | – | r | Y00 |
| 2013-08-02 07:49:14 | C | 22 55 28.39 | -44 39 36.7 | – | r | Y00 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1994-05-27 17:00:00 | 217197.3 | 5.5 | Hz | 8510 | -14 | -14 |
| 1994-05-27.708333 | 21719730 | 200 | Hz | 8510 | 253 | 253 |
| 1994-05-28 14:00:00 | 158792.8 | 5.5 | Hz | 8510 | -14 | -14 |
| 1994-05-28.583333 | 15879280 | 200 | Hz | 8510 | 253 | 253 |