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 |
|---|---|---|---|---|---|---|
| 2018-01-11 13:50:35 | C | 11 23 25.27 | -21 31 57.3 | – | U | T05 |
| 2018-01-11 14:08:22 | C | 11 23 25.12 | -21 31 59.8 | – | U | T05 |
| 2018-01-13 13:26:19 | C | 11 23 02.04 | -21 38 06.9 | – | U | T08 |
| 2018-01-13 13:26:59 | C | 11 23 02.04 | -21 38 07.1 | – | U | T08 |
| 2018-01-13 13:38:51 | C | 11 23 01.93 | -21 38 08.4 | – | U | T08 |
| 2018-01-13 13:39:31 | C | 11 23 01.91 | -21 38 08.6 | – | U | T08 |
| 2018-01-13 13:40:10 | C | 11 23 01.91 | -21 38 08.7 | – | U | T08 |
| 2018-01-13 13:40:49 | C | 11 23 01.91 | -21 38 08.9 | – | U | T08 |
| 2018-01-13 13:46:45 | C | 11 23 01.86 | -21 38 09.9 | – | U | T08 |
| 2018-01-13 13:59:19 | C | 11 23 01.73 | -21 38 11.3 | – | U | T08 |
| 2018-01-15 13:59:54 | C | 11 22 34.023 | -21 43 52.22 | – | U | F51 |
| 2018-01-15 14:31:46 | C | 11 22 33.670 | -21 43 55.80 | – | U | F51 |
| 2018-01-17 13:47:44 | C | 11 22 02.27 | -21 48 58.9 | – | U | T08 |
| 2018-01-17 14:01:20 | C | 11 22 02.10 | -21 49 00.2 | – | U | T08 |
| 2018-01-17 14:24:28 | C | 11 22 01.81 | -21 49 02.6 | – | U | T08 |
| 2018-01-17 14:35:02 | C | 11 22 01.67 | -21 49 03.7 | – | U | T08 |
| 2018-01-21 13:19:26 | C | 11 20 46.35 | -21 57 27.6 | – | U | T08 |
| 2018-01-21 13:32:20 | C | 11 20 46.17 | -21 57 29.8 | – | U | T08 |
| 2018-01-21 13:43:33 | C | 11 20 45.98 | -21 57 29.6 | – | U | T08 |
| 2018-01-21 13:55:25 | C | 11 20 45.81 | -21 57 31.2 | – | U | T08 |
| 2018-01-21 13:56:45 | C | 11 20 45.78 | -21 57 30.7 | – | U | T08 |
| 2018-01-21 13:57:25 | C | 11 20 45.78 | -21 57 30.6 | – | U | T08 |
| 2018-01-21 14:04:43 | C | 11 20 45.66 | -21 57 31.2 | – | U | T08 |
| 2018-01-21 14:06:03 | C | 11 20 45.64 | -21 57 31.6 | – | U | T08 |
| 2018-02-09 11:51:25 | C | 11 11 14.62 | -22 01 50.4 | – | U | T08 |
| 2018-02-09 11:56:02 | C | 11 11 14.48 | -22 01 50.3 | – | U | T08 |
| 2018-02-09 12:10:15 | C | 11 11 14.10 | -22 01 49.3 | – | U | T08 |
| 2018-02-09 12:33:23 | C | 11 11 13.46 | -22 01 47.9 | – | U | T08 |
| 2018-02-10 12:20:20 | C | 11 10 35.05 | -22 00 13.3 | – | U | T08 |
| 2018-02-10 12:32:14 | C | 11 10 34.72 | -22 00 12.5 | – | U | T08 |
| 2018-02-10 12:45:26 | C | 11 10 34.35 | -22 00 11.4 | – | U | T08 |
| 2018-02-10 12:57:59 | C | 11 10 34.00 | -22 00 10.6 | – | U | T08 |
| 2018-02-26 08:59:07 | C | 10 59 03.19 | -21 08 50.8 | – | q | H15 |
| 2018-02-26 09:08:15 | C | 10 59 02.89 | -21 08 49.0 | – | q | H15 |
| 2018-02-26 09:17:22 | C | 10 59 02.58 | -21 08 47.2 | – | q | H15 |
| 2018-02-27 06:43:50 | C | 10 58 20.88 | -21 04 26.9 | – | U | 703 |
| 2018-02-27 06:51:43 | C | 10 58 20.61 | -21 04 25.4 | – | U | 703 |
| 2018-02-27 06:59:37 | C | 10 58 20.36 | -21 04 23.7 | – | U | 703 |
| 2018-02-27 07:07:31 | C | 10 58 20.10 | -21 04 22.2 | – | U | 703 |
| 2018-03-06 09:53:16 | C | 10 52 43.89 | -20 24 45.6 | – | U | T08 |
| 2018-03-06 10:19:47 | C | 10 52 43.00 | -20 24 38.9 | – | U | T08 |
| 2018-03-06 10:33:20 | C | 10 52 42.54 | -20 24 35.3 | – | U | T08 |
| 2018-03-06 10:35:58 | C | 10 52 42.45 | -20 24 34.6 | – | U | T08 |
| 2018-03-07 09:11:54 | C | 10 51 58.02 | -20 18 41.4 | – | U | T05 |
| 2018-03-07 09:18:30 | C | 10 51 57.80 | -20 18 39.6 | – | U | T05 |
| 2018-03-07 09:24:26 | C | 10 51 57.60 | -20 18 38.0 | – | U | T05 |
| 2018-03-07 09:38:52 | C | 10 51 57.12 | -20 18 34.2 | – | U | T05 |
| 2018-03-08 09:20:28 | C | 10 51 10.58 | -20 12 14.5 | – | U | T05 |
| 2018-03-08 09:27:04 | C | 10 51 10.36 | -20 12 12.6 | – | U | T05 |
| 2018-03-08 09:33:02 | C | 10 51 10.16 | -20 12 11.1 | – | U | T05 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1985-10-05.357639 | 4852700 | 3000 | Hz | 2380 | 251 | 251 |