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 |
|---|---|---|---|---|---|---|
| 2004-08-28 10:16:23 | C | 02 55 35.26 | +15 31 44.6 | – | o | 699 |
| 2004-08-28 10:35:04 | C | 02 55 37.00 | +15 31 58.2 | – | o | 699 |
| 2004-08-28 10:53:45 | C | 02 55 38.77 | +15 32 11.5 | – | o | 699 |
| 2004-08-28 11:12:26 | C | 02 55 40.48 | +15 32 23.2 | – | o | 699 |
| 2004-09-07 23:19:24 | C | 03 21 46.94 | +18 39 54.9 | – | o | 084 |
| 2004-09-09 00:44:41 | C | 03 24 40.83 | +19 00 47.4 | – | o | 084 |
| 2004-09-09 08:18:13 | C | 03 25 33.68 | +19 07 08.4 | 17.6 | c | 704 |
| 2004-09-09 08:34:30 | C | 03 25 35.53 | +19 07 22.1 | 18.1 | c | 704 |
| 2004-09-09 08:50:48 | C | 03 25 37.38 | +19 07 35.9 | 18.1 | c | 704 |
| 2004-09-09 09:07:05 | C | 03 25 39.22 | +19 07 49.5 | 18.0 | c | 704 |
| 2004-09-09 09:23:36 | C | 03 25 41.09 | +19 08 03.5 | 18.1 | c | 704 |
| 2004-09-11 23:16:32 | C | 03 33 03.67 | +20 00 51.2 | – | o | 084 |
| 2004-09-14 23:48:57 | C | 03 42 15.29 | +21 06 18.6 | – | o | 084 |
| 2004-09-17 09:19:06 | C | 03 50 02.14 | +22 01 11.4 | 17.2 | c | 704 |
| 2004-09-17 09:36:09 | C | 03 50 04.49 | +22 01 28.8 | 17.7 | c | 704 |
| 2004-09-17 09:53:15 | C | 03 50 06.81 | +22 01 45.1 | 17.7 | c | 704 |
| 2004-09-17 10:10:17 | C | 03 50 09.12 | +22 02 01.9 | 17.5 | c | 704 |
| 2004-09-17 10:27:21 | C | 03 50 11.42 | +22 02 18.6 | 17.5 | c | 704 |
| 2004-09-19 00:50:03 | C | 03 55 40.31 | +22 40 22.5 | 17.3 | r | 130 |
| 2004-09-19 00:52:36 | C | 03 55 40.67 | +22 40 25.0 | 17.5 | r | 130 |
| 2004-09-19 00:56:15 | C | 03 55 41.20 | +22 40 28.9 | 17.5 | r | 130 |
| 2004-09-19 00:59:11 | C | 03 55 41.60 | +22 40 31.8 | 17.4 | r | 130 |
| 2004-09-20 00:15:09 | C | 03 59 07.84 | +23 04 13.8 | – | o | 084 |
| 2004-09-23 08:41:51 | C | 04 11 49.24 | +24 30 09.3 | 18.6 | c | 704 |
| 2004-09-23 08:59:00 | C | 04 11 52.04 | +24 30 28.6 | 18.7 | c | 704 |
| 2004-09-23 09:16:08 | C | 04 11 54.82 | +24 30 47.6 | 18.6 | c | 704 |
| 2004-09-23 09:33:14 | C | 04 11 57.55 | +24 31 06.8 | 18.4 | c | 704 |
| 2004-10-01 23:59:11 | C | 04 51 59.10 | +28 38 13.3 | – | c | J87 |
| 2004-10-02 00:03:47 | C | 04 52 00.13 | +28 38 19.1 | – | c | J87 |
| 2004-10-02 00:07:48 | C | 04 52 01.03 | +28 38 24.6 | – | c | J87 |
| 2004-10-08 09:56:03 | C | 05 31 55.88 | +32 00 12.9 | 16.8 | c | 704 |
| 2004-10-08 10:17:52 | C | 05 32 02.18 | +32 00 41.7 | 17.0 | c | 704 |
| 2004-10-08 10:34:33 | C | 05 32 07.02 | +32 01 03.8 | 17.6 | c | 704 |
| 2004-10-08 10:50:47 | C | 05 32 11.72 | +32 01 25.5 | 17.5 | c | 704 |
| 2004-10-08 11:08:02 | C | 05 32 16.71 | +32 01 48.1 | 17.5 | c | 704 |
| 2004-10-10 09:00:37 | C | 05 46 29.53 | +33 01 20.3 | 16.5 | c | 704 |
| 2004-10-10 09:16:26 | C | 05 46 34.46 | +33 01 40.9 | 17.4 | c | 704 |
| 2004-10-10 09:32:18 | C | 05 46 39.60 | +33 02 01.7 | 16.6 | c | 704 |
| 2004-10-10 09:48:10 | C | 05 46 44.55 | +33 02 22.2 | 17.4 | c | 704 |
| 2004-10-10 10:04:01 | C | 05 46 49.64 | +33 02 43.0 | 16.7 | c | 704 |
| 2004-10-12 00:59:38 | C | 05 59 50.37 | +33 51 21.1 | – | c | A32 |
| 2004-10-12 01:09:23 | C | 05 59 53.70 | +33 51 33.5 | – | c | A32 |
| 2004-10-12 03:20:09 | C | 06 00 37.87 | +33 54 12.9 | – | o | 084 |
| 2004-10-15 08:47:47 | C | 06 29 24.31 | +35 22 21.4 | 16.2 | c | 704 |
| 2004-10-15 09:03:44 | C | 06 29 30.57 | +35 22 38.9 | 16.0 | c | 704 |
| 2004-10-15 09:19:41 | C | 06 29 36.79 | +35 22 56.1 | 16.2 | c | 704 |
| 2004-10-15 09:35:40 | C | 06 29 43.01 | +35 23 12.9 | 15.9 | c | 704 |
| 2004-10-15 09:51:37 | C | 06 29 49.22 | +35 23 30.0 | 16.1 | c | 704 |
| 2004-10-16 02:03:32 | C | 06 36 18.30 | +35 39 29.6 | – | o | 084 |
| 2004-10-17 18:53:03 | C | 06 53 24.39 | +36 15 57.8 | – | r | 379 |