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 |
|---|---|---|---|---|---|---|
| 2018-11-15 12:21:25 | C | 12 03 21.07 | +06 26 36.6 | – | V | 703 |
| 2018-11-15 12:30:01 | C | 12 03 21.68 | +06 26 28.6 | – | V | 703 |
| 2018-11-15 12:38:38 | C | 12 03 22.11 | +06 26 20.8 | – | V | 703 |
| 2018-12-09 12:26:34 | C | 12 36 30.29 | -01 47 28.9 | – | V | 703 |
| 2018-12-09 12:34:26 | C | 12 36 30.69 | -01 47 35.7 | – | V | 703 |
| 2018-12-09 12:42:17 | C | 12 36 31.05 | -01 47 42.7 | – | V | 703 |
| 2018-12-09 12:50:10 | C | 12 36 31.44 | -01 47 48.4 | – | V | 703 |
| 2018-12-14 11:09:15 | C | 12 42 17.85 | -03 28 48.6 | – | V | 703 |
| 2018-12-14 11:15:18 | C | 12 42 18.15 | -03 28 53.7 | – | V | 703 |
| 2018-12-14 11:21:21 | C | 12 42 18.39 | -03 28 58.7 | – | V | 703 |
| 2018-12-14 11:27:24 | C | 12 42 18.69 | -03 29 03.5 | – | V | 703 |
| 2018-12-17 21:07:22 | C | 12 46 03.59 | -04 38 50.9 | – | q | D29 |
| 2018-12-17 21:21:22 | C | 12 46 04.19 | -04 39 03.0 | – | q | D29 |
| 2018-12-17 21:35:21 | C | 12 46 04.82 | -04 39 15.2 | – | q | D29 |
| 2018-12-18 15:10:18 | C | 12 46 51.72 | -04 54 16.7 | – | V | T05 |
| 2018-12-18 15:22:07 | C | 12 46 52.25 | -04 54 26.7 | – | V | T05 |
| 2018-12-18 15:32:02 | C | 12 46 52.66 | -04 54 34.3 | – | V | T05 |
| 2018-12-18 15:34:11 | C | 12 46 52.76 | -04 54 37.3 | – | V | T05 |
| 2018-12-18 15:46:32 | C | 12 46 53.27 | -04 54 47.4 | – | V | T05 |
| 2018-12-19 10:46:46 | C | 12 47 43.32 | -05 11 04.0 | – | V | 703 |
| 2018-12-19 10:54:04 | C | 12 47 43.63 | -05 11 10.5 | – | V | 703 |
| 2018-12-19 11:01:22 | C | 12 47 44.04 | -05 11 16.9 | – | V | 703 |
| 2018-12-19 11:08:40 | C | 12 47 44.28 | -05 11 23.4 | – | V | 703 |
| 2018-12-24 04:58:35 | C | 12 52 29.24 | -06 49 03.2 | – | V | C95 |
| 2018-12-24 05:03:40 | C | 12 52 29.32 | -06 49 05.5 | – | V | C95 |
| 2018-12-24 05:08:45 | C | 12 52 29.56 | -06 49 12.3 | – | V | C95 |
| 2018-12-26 14:49:57 | C | 12 54 44.25 | -07 38 47.9 | – | V | T05 |
| 2018-12-26 14:58:08 | C | 12 54 44.55 | -07 38 55.0 | – | V | T05 |
| 2018-12-26 15:09:52 | C | 12 54 44.94 | -07 39 05.1 | – | V | T05 |
| 2018-12-26 15:13:21 | C | 12 54 45.13 | -07 39 07.9 | – | V | T05 |
| 2018-12-26 15:22:09 | C | 12 54 45.43 | -07 39 16.5 | – | V | T05 |
| 2018-12-26 15:25:43 | C | 12 54 45.59 | -07 39 19.4 | – | V | T05 |
| 2018-12-26 15:34:31 | C | 12 54 46.02 | -07 39 23.8 | – | V | T05 |
| 2019-01-03 15:15:54 | C | 13 01 20.15 | -10 25 34.4 | – | V | T05 |
| 2019-01-03 15:17:13 | C | 13 01 20.19 | -10 25 35.8 | – | V | T05 |
| 2019-01-03 15:28:36 | C | 13 01 20.48 | -10 25 45.3 | – | V | T05 |
| 2019-01-03 15:30:35 | C | 13 01 20.59 | -10 25 47.2 | – | V | T05 |
| 2019-01-03 15:46:00 | C | 13 01 21.00 | -10 26 00.7 | – | V | T05 |
| 2019-01-03 15:47:27 | C | 13 01 21.06 | -10 26 02.0 | – | V | T05 |
| 2019-01-11 14:32:46 | C | 13 06 20.79 | -13 13 30.4 | – | V | T05 |
| 2019-01-11 14:44:29 | C | 13 06 20.99 | -13 13 40.1 | – | V | T05 |
| 2019-01-11 14:56:13 | C | 13 06 21.27 | -13 13 50.7 | – | V | T05 |
| 2019-01-11 15:07:59 | C | 13 06 21.49 | -13 14 01.3 | – | V | T05 |
| 2019-01-15 14:10:05 | C | 13 08 10.98 | -14 38 23.0 | – | V | T05 |
| 2019-01-15 14:21:44 | C | 13 08 11.13 | -14 38 33.6 | – | V | T05 |
| 2019-01-15 14:33:23 | C | 13 08 11.31 | -14 38 43.9 | – | V | T05 |
| 2019-01-15 14:44:53 | C | 13 08 11.43 | -14 38 53.3 | – | V | T05 |
| 2019-01-16 14:14:55 | C | 13 08 34.05 | -14 59 52.3 | – | V | T08 |
| 2019-01-16 14:26:12 | C | 13 08 34.25 | -15 00 02.1 | – | V | T08 |
| 2019-01-16 14:32:10 | C | 13 08 34.30 | -15 00 07.3 | – | V | T08 |
| 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 |