IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5851004247 ± 8.45e-09 |
| Semi-major axis (a) | 1.2705678280 AU ± 6.40e-10 |
| Inclination (i) | 5.05886815° ± 8.04e-07 |
| Long. of Asc. Node (Ω) | 96.97651637° ± 8.57e-06 |
| Arg. of Perihelion (ω) | 258.97797191° ± 8.22e-06 |
| Mean Anomaly (M) | 118.41459799° ± 1.16e-06 |
| Mean Motion (n) | 0.6882013094°/day ± 5.20e-10 |
| Perihelion dist (q) | 0.52715805 AU ± 1.07e-08 |
| Aphelion dist (Q) | 2.01397760 AU ± 1.08e-08 |
| Orbital Period | 1.43217729 yr ± 1.08e-09 |
| H (abs. magnitude) | 16.78 |
|---|---|
| G (slope) | 0.15 |
1984 AJ
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.270″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.005862 AU |
| Observations Used | 2752 |
| Gaia Obs Used | 95 |
| Oppositions | 10 |
| Arc Total | 1984-2026 |
| First Observation Used | 1984-01-10 |
| Last Observation Used | 2026-04-07 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2009-04-17 07:31:08 | C | 14 12 46.44 | -00 39 34.2 | – | r | 703 |
| 2009-04-17 07:39:43 | C | 14 12 45.57 | -00 39 28.4 | – | r | 703 |
| 2009-04-17 07:48:15 | C | 14 12 44.74 | -00 39 22.2 | – | r | 703 |
| 2009-04-17 07:56:55 | C | 14 12 43.81 | -00 39 16.6 | – | r | 703 |
| 2009-04-19 19:35:03 | C | 14 06 45.31 | +00 01 49.4 | – | – | A50 |
| 2009-04-19 19:37:14 | C | 14 06 45.07 | +00 01 50.8 | – | – | A50 |
| 2009-04-19 19:39:26 | C | 14 06 44.85 | +00 01 52.2 | – | – | A50 |
| 2009-04-19 21:25:28 | C | 14 06 33.90 | +00 03 06.0 | – | c | 127 |
| 2009-04-19 21:31:33 | C | 14 06 33.25 | +00 03 10.1 | – | c | 127 |
| 2009-04-19 21:38:47 | C | 14 06 32.50 | +00 03 15.6 | – | c | 127 |
| 2009-04-21 21:16:05 | C | 14 01 30.41 | +00 36 33.5 | – | c | 127 |
| 2009-04-21 21:23:36 | C | 14 01 29.59 | +00 36 38.9 | – | c | 127 |
| 2009-04-21 21:40:16 | C | 14 01 27.74 | +00 36 50.5 | – | c | 127 |
| 2009-04-21 21:46:31 | C | 14 01 27.08 | +00 36 54.9 | – | c | 127 |
| 2009-04-22 20:57:29 | C | 13 58 55.70 | +00 53 11.1 | – | c | 127 |
| 2009-04-22 21:06:00 | C | 13 58 54.75 | +00 53 17.0 | – | c | 127 |
| 2009-04-22 21:14:11 | C | 13 58 53.82 | +00 53 22.8 | – | c | 127 |
| 2009-04-22 21:39:30 | C | 13 58 50.99 | +00 53 40.6 | – | c | 127 |
| 2009-04-23 20:14:57 | C | 13 56 20.60 | +01 09 34.2 | 17.5 | r | C20 |
| 2009-04-28 06:38:09 | C | 13 44 05.17 | +02 23 41.3 | – | r | 703 |
| 2009-04-28 07:02:21 | C | 13 44 02.25 | +02 23 58.6 | – | r | 703 |
| 2009-04-28 07:14:26 | C | 13 44 00.78 | +02 24 06.3 | – | r | 703 |
| 2009-04-30 23:08:41 | C | 13 36 22.91 | +03 07 13.1 | – | v | 204 |
| 2009-05-01 00:22:00 | C | 13 36 13.87 | +03 08 01.6 | – | v | 204 |
| 2009-05-01 00:59:35 | C | 13 36 09.26 | +03 08 26.6 | – | v | 204 |
| 2009-05-01 22:12:05 | C | 13 33 35.67 | +03 22 24.4 | 17.4 | r | C20 |
| 2009-05-13 21:35:05 | C | 12 59 18.37 | +06 04 08.8 | 17.7 | r | C20 |
| 2009-05-16 05:46:14 | C | 12 53 01.89 | +06 28 10.9 | – | r | 703 |
| 2009-05-16 05:54:54 | C | 12 53 00.88 | +06 28 14.4 | – | r | 703 |
| 2009-05-16 06:03:31 | C | 12 52 59.95 | +06 28 17.7 | – | r | 703 |
| 2009-05-16 06:12:15 | C | 12 52 58.94 | +06 28 21.1 | – | r | 703 |
| 2009-05-17 21:54:13 | C | 12 48 41.26 | +06 43 30.3 | 17.6 | r | C20 |
| 2009-05-18 20:41:38 | C | 12 46 17.79 | +06 51 35.8 | – | c | J08 |
| 2009-05-18 23:09:53 | C | 12 46 01.82 | +06 52 26.8 | – | c | J08 |
| 2009-05-19 22:29:16 | C | 12 43 37.51 | +07 00 09.2 | – | c | J08 |
| 2009-05-19 23:13:18 | C | 12 43 32.85 | +07 00 22.7 | – | c | J08 |
| 2009-05-20 20:38:35 | C | 12 41 23.40 | +07 07 00.2 | – | c | J08 |
| 2009-05-20 22:26:33 | C | 12 41 12.36 | +07 07 32.8 | – | c | J08 |
| 2009-05-24 21:37:54 | C | 12 32 08.66 | +07 31 36.4 | 17.8 | r | C20 |
| 2009-05-28 20:14:40 | C | 12 24 05.67 | +07 47 31.0 | – | o | B88 |
| 2009-05-28 20:28:52 | C | 12 24 04.46 | +07 47 32.7 | – | o | B88 |
| 2009-05-28 20:43:03 | C | 12 24 03.29 | +07 47 34.5 | – | o | B88 |
| 2009-05-28 20:59:29 | C | 12 24 02.04 | +07 47 38.3 | – | r | J75 |
| 2009-05-28 21:13:01 | C | 12 24 00.91 | +07 47 39.5 | – | r | J75 |
| 2009-05-28 21:26:14 | C | 12 23 59.81 | +07 47 40.8 | – | r | J75 |
| 2009-06-07 20:22:11 | C | 12 07 52.92 | +07 56 11.7 | – | r | A81 |
| 2009-06-07 20:25:58 | C | 12 07 52.73 | +07 56 12.0 | – | r | A81 |
| 2009-06-07 20:30:01 | C | 12 07 52.45 | +07 56 11.4 | – | r | A81 |
| 2009-06-24 04:13:27 | C | 11 52 06.92 | +06 59 38.3 | – | r | 703 |
| 2009-06-24 04:20:29 | C | 11 52 06.67 | +06 59 36.9 | – | r | 703 |