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 |
|---|---|---|---|---|---|---|
| 2015-09-22 00:45:56 | C | 15 55 13.18 | -00 39 59.7 | – | q | H21 |
| 2015-09-22 00:49:39 | C | 15 55 13.47 | -00 40 00.5 | – | q | H21 |
| 2015-09-22 00:53:21 | C | 15 55 13.78 | -00 40 01.3 | – | q | H21 |
| 2015-09-22 00:57:05 | C | 15 55 14.08 | -00 40 02.1 | – | q | H21 |
| 2015-09-22 01:00:43 | C | 15 55 14.37 | -00 40 03.0 | – | q | H21 |
| 2015-09-24 22:38:04 | C | 16 00 59.83 | -00 55 19.2 | – | r | Y00 |
| 2015-09-24 22:48:31 | C | 16 01 00.69 | -00 55 21.7 | – | r | Y00 |
| 2015-09-24 23:01:27 | C | 16 01 01.75 | -00 55 24.8 | – | r | Y00 |
| 2015-10-03 17:41:21 | C | 16 19 34.26 | -01 41 12.9 | – | q | 160 |
| 2015-10-03 17:43:18 | C | 16 19 34.48 | -01 41 13.4 | – | q | 160 |
| 2015-10-03 17:44:57 | C | 16 19 34.61 | -01 41 13.4 | – | q | 160 |
| 2015-10-03 22:14:47 | C | 16 19 59.38 | -01 42 05.9 | – | r | Y00 |
| 2015-10-03 22:25:20 | C | 16 20 00.32 | -01 42 08.1 | – | r | Y00 |
| 2015-10-03 22:38:06 | C | 16 20 01.47 | -01 42 10.8 | – | r | Y00 |
| 2015-10-07 19:53:22 | C | 16 28 47.52 | -02 01 50.3 | – | o | Z22 |
| 2015-10-07 20:39:02 | C | 16 28 51.95 | -02 01 59.7 | – | o | Z22 |
| 2015-10-07 21:52:59 | C | 16 28 59.03 | -02 02 11.3 | – | r | Y00 |
| 2015-10-07 22:10:40 | C | 16 29 00.69 | -02 02 14.5 | – | r | Y00 |
| 2015-10-07 22:28:11 | C | 16 29 02.37 | -02 02 18.4 | – | r | Y00 |
| 2015-10-11 21:52:31 | C | 16 38 22.12 | -02 21 42.5 | – | r | Y00 |
| 2015-10-11 22:19:18 | C | 16 38 24.78 | -02 21 47.7 | – | r | Y00 |
| 2015-10-11 22:36:39 | C | 16 38 26.51 | -02 21 51.4 | – | r | Y00 |
| 2015-10-19 17:19:30 | C | 16 57 44.18 | -02 57 26.0 | – | q | 160 |
| 2015-10-19 17:21:47 | C | 16 57 44.44 | -02 57 26.7 | – | q | 160 |
| 2015-10-19 17:24:05 | C | 16 57 44.65 | -02 57 26.8 | – | q | 160 |
| 2015-10-20 11:43:11 | C | 16 59 42.70 | -03 00 43.7 | – | o | C94 |
| 2015-10-20 11:45:19 | C | 16 59 42.93 | -03 00 44.5 | – | o | C94 |
| 2015-10-20 11:52:28 | C | 16 59 43.68 | -03 00 45.2 | – | o | C94 |
| 2015-10-23 17:30:44 | C | 17 08 12.55 | -03 14 08.2 | – | q | 160 |
| 2015-10-23 17:32:57 | C | 17 08 12.78 | -03 14 08.5 | – | q | 160 |
| 2015-10-23 17:35:10 | C | 17 08 13.04 | -03 14 08.6 | – | q | 160 |
| 2015-10-29 17:27:13 | C | 17 24 33.48 | -03 36 38.9 | – | q | 160 |
| 2015-10-29 17:29:40 | C | 17 24 33.84 | -03 36 39.2 | – | q | 160 |
| 2015-10-29 17:31:56 | C | 17 24 34.09 | -03 36 39.4 | – | q | 160 |
| 2015-10-30 17:58:35 | C | 17 27 25.57 | -03 40 10.1 | – | q | 160 |
| 2015-10-30 18:00:49 | C | 17 27 25.82 | -03 40 09.8 | – | q | 160 |
| 2015-10-30 18:02:59 | C | 17 27 26.04 | -03 40 10.8 | – | q | 160 |
| 2015-10-31 17:39:37 | C | 17 30 12.87 | -03 43 26.6 | – | q | 160 |
| 2015-10-31 17:41:52 | C | 17 30 13.17 | -03 43 27.7 | – | q | 160 |
| 2015-10-31 17:43:45 | C | 17 30 13.35 | -03 43 27.5 | – | q | 160 |
| 2015-11-01 17:15:53 | C | 17 33 01.30 | -03 46 38.2 | – | q | 160 |
| 2015-11-01 17:18:06 | C | 17 33 01.54 | -03 46 38.6 | – | q | 160 |
| 2015-11-01 17:20:23 | C | 17 33 01.82 | -03 46 39.0 | – | q | 160 |
| 2015-11-02 17:11:50 | C | 17 35 53.27 | -03 49 45.9 | – | q | 160 |
| 2015-11-02 17:14:08 | C | 17 35 53.52 | -03 49 45.8 | – | q | 160 |
| 2015-11-02 17:16:22 | C | 17 35 53.78 | -03 49 46.7 | – | q | 160 |
| 2015-11-24 17:31:31 | C | 18 44 48.50 | -04 27 43.8 | – | q | 160 |
| 2015-11-24 17:33:40 | C | 18 44 48.76 | -04 27 43.5 | – | q | 160 |
| 2015-11-24 17:35:58 | C | 18 44 49.13 | -04 27 43.9 | – | q | 160 |
| 2015-11-27 17:34:28 | C | 18 55 00.10 | -04 27 34.9 | – | q | 160 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1985-10-05.357639 | 4852700 | 3000 | Hz | 2380 | 251 | 251 |