IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5002365298 ± 2.17e-08 |
| Semi-major axis (a) | 1.6359288704 AU ± 1.37e-09 |
| Inclination (i) | 7.40992242° ± 3.70e-06 |
| Long. of Asc. Node (Ω) | 10.62348885° ± 1.36e-05 |
| Arg. of Perihelion (ω) | 105.95810228° ± 1.40e-05 |
| Mean Anomaly (M) | 2.07016217° ± 4.35e-06 |
| Mean Motion (n) | 0.4710485280°/day ± 5.91e-10 |
| Perihelion dist (q) | 0.81757749 AU ± 3.56e-08 |
| Aphelion dist (Q) | 2.45428025 AU ± 3.56e-08 |
| Orbital Period | 2.09240922 yr ± 2.63e-09 |
| H (abs. magnitude) | 16.64 |
|---|---|
| G (slope) | 0.15 |
1983 TF2
| Source | IAA |
|---|---|
| Solution Date | 2026-06-03 |
| RMS Residual | 0.360″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.024452 AU |
| Observations Used | 732 |
| Oppositions | 34 |
| Arc Total | 1960-2025 |
| First Observation Used | 1960-09-24 |
| Last Observation Used | 2025-12-26 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2007-07-20 10:26:17 | C | 14 35 08.88 | -24 56 58.6 | – | r | E12 |
| 2007-07-20 10:37:45 | C | 14 35 09.34 | -24 56 58.9 | – | r | E12 |
| 2007-07-20 10:49:12 | C | 14 35 09.96 | -24 57 00.0 | – | r | E12 |
| 2008-08-17 07:00:54 | C | 23 39 11.89 | -10 51 56.9 | – | o | H55 |
| 2008-08-17 07:06:28 | C | 23 39 11.62 | -10 51 58.5 | – | o | H55 |
| 2008-08-17 07:13:11 | C | 23 39 11.33 | -10 52 00.5 | – | o | H55 |
| 2008-09-03 01:37:01 | C | 23 15 46.20 | -12 58 02.7 | – | r | J75 |
| 2008-09-03 01:56:13 | C | 23 15 44.77 | -12 58 09.3 | – | r | J75 |
| 2008-09-03 02:15:21 | C | 23 15 43.36 | -12 58 15.5 | – | r | J75 |
| 2008-09-06 08:09:20 | C | 23 09 54.00 | -13 24 00.2 | – | r | 703 |
| 2008-09-06 08:21:22 | C | 23 09 53.02 | -13 24 04.0 | – | r | 703 |
| 2008-09-06 08:33:19 | C | 23 09 52.05 | -13 24 08.1 | – | r | 703 |
| 2008-09-06 08:45:23 | C | 23 09 51.08 | -13 24 12.0 | – | r | 703 |
| 2008-09-19 05:30:00 | C | 22 44 46.16 | -14 53 05.3 | 17.5 | c | 704 |
| 2008-09-19 05:47:17 | C | 22 44 44.69 | -14 53 09.3 | 17.8 | c | 704 |
| 2008-09-19 06:04:35 | C | 22 44 43.22 | -14 53 13.3 | 17.8 | c | 704 |
| 2008-09-19 06:21:50 | C | 22 44 41.78 | -14 53 16.9 | 17.9 | c | 704 |
| 2008-09-19 06:39:04 | C | 22 44 40.26 | -14 53 21.5 | 17.7 | c | 704 |
| 2008-09-23 04:09:36 | C | 22 37 01.87 | -15 12 58.5 | 17.4 | c | 704 |
| 2008-09-23 04:27:21 | C | 22 37 00.40 | -15 13 02.1 | 18.3 | c | 704 |
| 2008-09-23 04:44:58 | C | 22 36 58.95 | -15 13 05.1 | 17.8 | c | 704 |
| 2008-09-23 05:02:35 | C | 22 36 57.48 | -15 13 08.5 | 17.7 | c | 704 |
| 2008-09-23 05:20:16 | C | 22 36 56.00 | -15 13 11.9 | 17.9 | c | 704 |
| 2008-09-29 05:44:51 | C | 22 25 44.11 | -15 34 19.0 | – | r | 703 |
| 2008-09-29 06:01:34 | C | 22 25 42.85 | -15 34 20.4 | – | r | 703 |
| 2008-09-29 06:18:22 | C | 22 25 41.55 | -15 34 22.3 | – | r | 703 |
| 2008-09-29 06:35:02 | C | 22 25 40.29 | -15 34 24.1 | – | r | 703 |
| 2008-10-20 11:33:51 | C | 21 58 36.08 | -15 13 10.3 | – | r | E12 |
| 2008-10-20 11:50:20 | C | 21 58 35.58 | -15 13 08.0 | – | r | E12 |
| 2008-10-20 12:06:50 | C | 21 58 35.04 | -15 13 04.2 | – | r | E12 |
| 2008-10-30 02:15:13 | C | 21 54 23.40 | -14 20 35.3 | – | r | 703 |
| 2008-10-30 02:27:34 | C | 21 54 23.29 | -14 20 32.3 | – | r | 703 |
| 2008-10-30 02:39:47 | C | 21 54 23.14 | -14 20 28.5 | – | r | 703 |
| 2008-10-30 02:52:09 | C | 21 54 22.93 | -14 20 25.0 | – | r | 703 |
| 2008-10-31 01:54:02 | C | 21 54 14.75 | -14 13 54.0 | 18.6 | c | 704 |
| 2008-10-31 02:29:01 | C | 21 54 14.48 | -14 13 43.8 | 19.2 | c | 704 |
| 2008-10-31 02:46:26 | C | 21 54 14.37 | -14 13 37.9 | 19.6 | c | 704 |
| 2008-10-31 03:03:46 | C | 21 54 14.19 | -14 13 32.8 | 18.9 | c | 704 |
| 2008-11-19 01:22:08 | C | 22 00 46.58 | -11 23 47.7 | – | r | 703 |
| 2008-11-19 01:32:06 | C | 22 00 46.80 | -11 23 43.2 | – | r | 703 |
| 2008-11-19 01:41:49 | C | 22 00 47.05 | -11 23 38.7 | – | r | 703 |
| 2008-11-19 01:44:00 | C | 22 00 47.13 | -11 23 38.2 | 18.8 | c | 704 |
| 2008-11-19 01:51:42 | C | 22 00 47.34 | -11 23 34.1 | – | r | 703 |
| 2008-11-19 02:02:31 | C | 22 00 47.65 | -11 23 29.5 | 18.8 | c | 704 |
| 2008-11-19 02:21:12 | C | 22 00 48.24 | -11 23 20.7 | 18.8 | c | 704 |
| 2008-11-19 02:39:40 | C | 22 00 48.73 | -11 23 13.0 | 18.5 | c | 704 |
| 2008-11-19 02:58:24 | C | 22 00 49.33 | -11 23 04.3 | 18.8 | c | 704 |
| 2008-11-21 02:18:55 | C | 22 02 24.97 | -11 01 11.1 | – | r | G96 |
| 2008-11-21 02:27:00 | C | 22 02 25.22 | -11 01 07.3 | – | r | G96 |
| 2008-11-21 02:35:02 | C | 22 02 25.47 | -11 01 03.5 | – | r | G96 |