IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.2841004432 ± 3.43e-08 |
| Semi-major axis (a) | 1.5746043356 AU ± 2.01e-09 |
| Inclination (i) | 32.95972677° ± 3.30e-06 |
| Long. of Asc. Node (Ω) | 339.97274315° ± 2.72e-06 |
| Arg. of Perihelion (ω) | 53.43849632° ± 1.16e-05 |
| Mean Anomaly (M) | 278.49197333° ± 1.94e-05 |
| Mean Motion (n) | 0.4988329260°/day ± 9.57e-10 |
| Perihelion dist (q) | 1.12725855 AU ± 5.40e-08 |
| Aphelion dist (Q) | 2.02195013 AU ± 5.40e-08 |
| Orbital Period | 1.97586453 yr ± 3.79e-09 |
| H (abs. magnitude) | 14.99 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.396″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.214134 AU |
| Observations Used | 3727 |
| Radar Obs Used | 1 |
| Gaia Obs Used | 107 |
| Oppositions | 17 |
| Arc Total | 1982-2025 |
| First Observation Used | 1982-09-13 |
| Last Observation Used | 2025-07-25 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2011-04-01 04:08:11 | C | 10 38 00.88 | -18 06 52.2 | – | r | 703 |
| 2011-04-01 04:17:17 | C | 10 38 00.13 | -18 06 52.6 | – | r | 703 |
| 2011-04-18 06:53:40 | C | 10 15 51.060 | -17 49 04.49 | – | L | F51 |
| 2011-04-18 07:08:45 | C | 10 15 50.523 | -17 49 03.50 | – | L | F51 |
| 2011-04-18 07:26:16 | C | 10 15 49.902 | -17 49 02.35 | – | L | F51 |
| 2011-04-18 07:41:29 | C | 10 15 49.368 | -17 49 01.30 | – | L | F51 |
| 2011-05-20 08:57:42 | C | 10 13 53.36 | -17 38 25.1 | – | r | E12 |
| 2011-05-20 09:11:24 | C | 10 13 53.58 | -17 38 26.9 | – | r | E12 |
| 2011-05-20 09:25:03 | C | 10 13 53.90 | -17 38 26.9 | – | r | E12 |
| 2011-05-20 09:38:40 | C | 10 13 54.19 | -17 38 27.8 | – | r | E12 |
| 2011-06-29 10:08:19 | C | 10 52 56.01 | -20 25 27.3 | – | r | E12 |
| 2012-11-05 11:57:51 | C | 11 37 12.53 | +17 39 55.2 | – | o | 691 |
| 2012-11-05 12:16:04 | C | 11 37 13.86 | +17 39 39.4 | – | o | 691 |
| 2012-11-05 12:34:16 | C | 11 37 15.14 | +17 39 24.0 | – | o | 691 |
| 2012-11-20 12:14:42 | C | 12 01 35.72 | +12 32 05.7 | – | r | 703 |
| 2012-11-20 12:22:05 | C | 12 01 36.19 | +12 31 59.8 | – | r | 703 |
| 2012-11-20 12:29:32 | C | 12 01 36.62 | +12 31 53.1 | – | r | 703 |
| 2012-12-02 12:37:25 | C | 12 18 07.77 | +08 31 54.9 | – | r | 703 |
| 2012-12-02 12:42:19 | C | 12 18 08.02 | +08 31 51.6 | – | r | 703 |
| 2012-12-02 12:47:18 | C | 12 18 08.31 | +08 31 47.8 | – | r | 703 |
| 2012-12-02 12:52:10 | C | 12 18 08.53 | +08 31 43.1 | – | r | 703 |
| 2012-12-20 11:43:22 | C | 12 37 31.54 | +02 40 14.2 | – | r | 703 |
| 2012-12-20 11:53:12 | C | 12 37 31.83 | +02 40 06.2 | – | r | 703 |
| 2012-12-20 12:03:05 | C | 12 37 32.26 | +02 39 58.2 | – | r | 703 |
| 2012-12-20 12:13:05 | C | 12 37 32.59 | +02 39 49.6 | – | r | 703 |
| 2013-01-08 11:43:06 | C | 12 49 18.80 | -03 29 16.0 | – | r | 703 |
| 2013-01-08 11:50:27 | C | 12 49 18.87 | -03 29 21.6 | – | r | 703 |
| 2013-01-08 11:57:53 | C | 12 49 18.98 | -03 29 28.2 | – | r | 703 |
| 2013-01-18 12:45:44 | C | 12 50 41.56 | -06 46 19.3 | – | r | G96 |
| 2013-01-18 12:52:36 | C | 12 50 41.53 | -06 46 24.8 | – | r | G96 |
| 2013-01-18 12:59:24 | C | 12 50 41.49 | -06 46 30.6 | – | r | G96 |
| 2013-01-18 13:06:12 | C | 12 50 41.46 | -06 46 36.1 | – | r | G96 |
| 2013-01-20 11:38:47 | C | 12 50 29.04 | -07 24 50.7 | – | r | 703 |
| 2013-01-20 11:53:32 | C | 12 50 28.82 | -07 25 02.8 | – | r | 703 |
| 2013-01-20 12:08:21 | C | 12 50 28.93 | -07 25 15.4 | – | r | 703 |
| 2013-01-20 12:23:04 | C | 12 50 28.71 | -07 25 25.8 | – | r | 703 |
| 2013-01-21 14:45:35 | C | 12 50 17.057 | -07 47 07.08 | – | L | F51 |
| 2013-01-21 15:01:47 | C | 12 50 16.886 | -07 47 20.42 | – | L | F51 |
| 2013-01-25 14:30:03 | C | 12 49 06.514 | -09 05 57.19 | – | L | F51 |
| 2013-01-25 14:46:10 | C | 12 49 06.218 | -09 06 10.42 | – | L | F51 |
| 2013-01-26 09:43:00 | C | 12 48 46.85 | -09 21 48.6 | – | u | H21 |
| 2013-01-26 09:48:16 | C | 12 48 46.74 | -09 21 53.0 | – | u | H21 |
| 2013-01-26 09:53:32 | C | 12 48 46.64 | -09 21 57.4 | – | u | H21 |
| 2013-01-26 09:58:48 | C | 12 48 46.54 | -09 22 01.7 | – | u | H21 |
| 2013-01-26 10:04:15 | C | 12 48 46.43 | -09 22 06.3 | – | u | H21 |
| 2013-02-22 08:38:12 | C | 12 17 05.26 | -17 48 08.1 | – | L | W91 |
| 2013-02-22 08:43:41 | C | 12 17 04.81 | -17 48 11.7 | – | L | W91 |
| 2013-02-22 08:45:30 | C | 12 17 04.67 | -17 48 12.9 | – | L | W91 |
| 2013-02-24 07:26:01 | C | 12 13 12.61 | -18 19 36.4 | – | u | H21 |
| 2013-02-24 07:31:19 | C | 12 13 12.15 | -18 19 39.8 | – | u | H21 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1986-09-07 05:10:00 | 8804 | 5 | Hz | 2380 | -1 | -1 |
| 1986-09-07.215278 | 880400 | 500 | Hz | 2380 | 251 | 251 |