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 |
|---|---|---|---|---|---|---|
| 1982-09-13 05:03:00 | A | 20 19 04.76 | -22 08 02.1 | 16.0 | – | 675 |
| 1982-09-13 05:32:00 | A | 20 19 00.80 | -22 06 12.2 | – | – | 675 |
| 1982-09-16 09:16:47 | A | 20 10 08.41 | -17 22 04.1 | – | – | 413 |
| 1982-09-16 10:16:47 | A | 20 10 01.76 | -17 18 24.9 | – | – | 413 |
| 1982-09-16 10:30:33 | A | 20 10 00.25 | -17 17 31.0 | – | – | 413 |
| 1982-09-16 12:00:33 | A | 20 09 49.85 | -17 12 03.1 | – | – | 413 |
| 1982-09-17 05:21:07 | A | 20 08 02.33 | -16 08 52.3 | – | – | 675 |
| 1982-09-18 06:36:59 | A | 20 05 33.56 | -14 37 16.3 | – | – | 675 |
| 1982-09-18 06:51:59 | A | 20 05 32.10 | -14 36 21.6 | – | – | 675 |
| 1982-09-18 06:54:00 | A | 20 05 31.89 | -14 36 16.4 | – | – | 675 |
| 1982-09-18 07:00:00 | A | 20 05 31.36 | -14 35 53.2 | – | – | 675 |
| 1982-09-18 21:02:36 | A | 20 04 13.73 | -13 45 39.6 | – | – | 010 |
| 1982-09-19 06:36:59 | A | 20 03 21.62 | -13 11 39.0 | – | – | 675 |
| 1982-09-19 07:14:59 | A | 20 03 18.21 | -13 09 22.1 | – | – | 675 |
| 1982-09-19 20:12:53 | A | 20 02 11.95 | -12 23 49.7 | 16.0 | – | 010 |
| 1982-09-19 20:22:36 | A | 20 02 11.07 | -12 23 14.6 | – | – | 010 |
| 1982-09-19 20:32:21 | A | 20 02 10.23 | -12 22 40.8 | – | – | 010 |
| 1982-09-20 03:13:59 | A | 20 01 36.73 | -11 59 19.2 | – | – | 675 |
| 1982-09-20 03:29:00 | A | 20 01 35.55 | -11 58 27.0 | – | – | 675 |
| 1982-09-20 06:24:00 | A | 20 01 19.98 | -11 48 18.1 | – | – | 675 |
| 1982-09-22 03:02:00 | A | 19 57 53.28 | -09 16 03.5 | 15.5 | – | 688 |
| 1982-09-22 03:29:00 | A | 19 57 51.32 | -09 14 30.6 | – | – | 688 |
| 1982-09-22 04:50:59 | A | 19 57 44.88 | -09 09 55.4 | 15.2 | – | 688 |
| 1982-09-23 09:33:19 | A | 19 55 46.39 | -07 34 41.7 | 15.5 | – | 474 |
| 1982-09-23 10:07:58 | A | 19 55 44.00 | -07 32 49.2 | – | – | 474 |
| 1982-09-24 05:59:29 | A | 19 54 27.90 | -06 29 16.8 | – | – | 675 |
| 1982-10-05 09:22:48 | A | 19 44 12.93 | +05 53 38.0 | – | – | 413 |
| 1982-10-05 09:42:48 | A | 19 44 12.61 | +05 54 28.1 | – | – | 413 |
| 1982-10-11 00:45:19 | A | 19 42 45.31 | +10 52 35.0 | – | A | 801 |
| 1982-10-12 02:32:59 | A | 19 42 42.26 | +11 45 00.6 | – | – | 675 |
| 1982-10-12 02:53:00 | A | 19 42 42.09 | +11 45 39.4 | – | – | 675 |
| 1982-10-13 02:23:59 | A | 19 42 42.64 | +12 31 47.3 | – | – | 675 |
| 1982-10-13 02:44:00 | A | 19 42 42.65 | +12 32 24.0 | – | – | 675 |
| 1982-10-17 23:35:45 | A | 19 43 29.61 | +16 06 47.6 | – | A | 801 |
| 1982-11-06 03:13:31 | A | 19 55 57.80 | +27 14 14.8 | – | – | 675 |
| 1982-11-09 00:17:14 | A | 19 58 53.69 | +28 38 55.2 | – | A | 801 |
| 1982-12-04 02:34:01 | A | 20 36 08.04 | +39 49 21.7 | – | – | 675 |
| 1982-12-16 00:07:30 | A | 21 02 57.72 | +44 54 44.0 | – | A | 801 |
| 1983-01-08 00:03:47 | A | 22 24 21.13 | +54 41 17.4 | – | A | 801 |
| 1983-01-15 00:39:40 | A | 23 01 03.22 | +57 20 27.3 | – | A | 801 |
| 1983-01-24 02:32:02 | A | 23 59 09.88 | +60 02 04.9 | – | – | 675 |
| 1984-05-31 16:08:09 | A | 23 35 11.93 | -47 59 26.8 | – | – | 474 |
| 1984-05-31 17:23:30 | A | 23 35 18.56 | -47 59 08.0 | – | – | 474 |
| 1984-07-25 14:35:19 | A | 00 33 50.27 | -42 26 50.1 | 16.5 | – | 474 |
| 1984-07-25 15:06:59 | A | 00 33 49.23 | -42 26 39.5 | – | – | 474 |
| 1984-07-26 14:45:10 | A | 00 33 08.69 | -42 18 09.6 | 16.5 | – | 474 |
| 1984-07-26 15:17:49 | A | 00 33 07.56 | -42 17 57.4 | – | – | 474 |
| 1984-08-23 14:53:31 | A | 23 14 01.09 | -30 32 39.5 | – | – | 474 |
| 1984-08-23 15:04:01 | A | 23 13 58.74 | -30 32 13.2 | – | – | 474 |
| 1984-08-25 16:02:01 | A | 23 02 46.70 | -28 23 59.0 | – | – | 474 |
| 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 |