IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5963653074 ± 4.52e-08 |
| Semi-major axis (a) | 2.1223800618 AU ± 1.19e-08 |
| Inclination (i) | 7.14240453° ± 5.20e-06 |
| Long. of Asc. Node (Ω) | 271.32684742° ± 1.18e-04 |
| Arg. of Perihelion (ω) | 169.87130116° ± 1.08e-04 |
| Mean Anomaly (M) | 257.89395868° ± 2.59e-05 |
| Mean Motion (n) | 0.3187700720°/day ± 2.68e-09 |
| Perihelion dist (q) | 0.85666622 AU ± 9.60e-08 |
| Aphelion dist (Q) | 3.38809390 AU ± 9.77e-08 |
| Orbital Period | 3.09196619 yr ± 2.60e-08 |
| H (abs. magnitude) | 19.57 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.525″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.072758 AU |
| Observations Used | 120 |
| Oppositions | 3 |
| Arc Total | 1998-2002 |
| First Observation Used | 1998-09-24 |
| Last Observation Used | 2002-02-13 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1998-09-26 20:07:24 | C | 23 46 44.76 | +40 12 21.1 | – | – | 557 |
| 1998-09-26 20:11:47 | C | 23 46 44.49 | +40 12 32.4 | – | – | 557 |
| 1998-09-26 20:13:57 | C | 23 46 44.35 | +40 12 37.9 | – | – | 557 |
| 1998-09-27 18:33:50 | C | 23 45 26.80 | +41 10 50.5 | – | – | 046 |
| 1998-09-27 18:37:12 | C | 23 45 26.60 | +41 11 00.4 | – | – | 046 |
| 1998-09-27 18:38:49 | C | 23 45 26.50 | +41 11 04.8 | – | – | 046 |
| 1998-09-27 18:40:35 | C | 23 45 26.39 | +41 11 09.5 | – | – | 046 |
| 1998-09-30 03:10:14 | C | 23 41 35.90 | +43 49 58.4 | – | – | 046 |
| 1998-09-30 03:11:19 | C | 23 41 35.79 | +43 50 01.0 | – | – | 046 |
| 1998-09-30 03:12:37 | C | 23 41 35.64 | +43 50 05.2 | – | – | 046 |
| 1998-09-30 03:13:50 | C | 23 41 35.54 | +43 50 08.4 | – | – | 046 |
| 1998-09-30 06:03:42 | C | 23 41 26.20 | +43 58 47.3 | – | – | 658 |
| 1998-09-30 06:09:30 | C | 23 41 25.73 | +43 59 04.7 | – | – | 658 |
| 1998-09-30 06:13:34 | C | 23 41 25.37 | +43 59 16.8 | – | – | 658 |
| 1998-10-02 13:39:57 | C | 23 36 50.02 | +46 54 44.0 | – | z | 402 |
| 1998-10-02 13:41:58 | C | 23 36 49.78 | +46 54 50.6 | – | z | 402 |
| 1998-10-02 13:45:59 | C | 23 36 49.39 | +46 55 03.7 | – | z | 402 |
| 1998-10-09 21:09:42 | C | 23 11 27.92 | +58 49 38.9 | – | – | 046 |
| 1998-10-09 21:11:41 | C | 23 11 27.45 | +58 49 48.5 | – | – | 046 |
| 1998-10-09 21:15:41 | C | 23 11 26.40 | +58 50 08.4 | – | – | 046 |
| 1998-10-09 21:16:42 | C | 23 11 26.14 | +58 50 13.4 | – | – | 046 |
| 1998-10-12 18:25:00 | C | 22 50 27.56 | +64 55 37.7 | – | – | 557 |
| 1998-10-12 18:26:06 | C | 22 50 27.06 | +64 55 44.0 | – | – | 557 |
| 1998-10-12 18:27:12 | C | 22 50 26.58 | +64 55 50.3 | – | – | 557 |
| 1998-10-12 20:54:24 | C | 22 49 23.40 | +65 09 54.3 | – | z | 587 |
| 1998-10-12 20:56:24 | C | 22 49 22.78 | +65 10 03.2 | – | z | 587 |
| 1998-10-12 20:58:35 | C | 22 49 21.60 | +65 10 16.1 | – | z | 587 |
| 1998-10-15 19:51:49 | C | 22 05 55.54 | +72 11 04.5 | – | d | 049 |
| 1998-10-15 20:04:17 | C | 22 05 43.75 | +72 12 20.4 | – | d | 049 |
| 1998-10-15 20:06:38 | C | 22 05 41.59 | +72 12 34.3 | – | d | 049 |
| 1998-10-15 23:21:31 | C | 22 02 32.94 | +72 32 11.6 | – | – | 118 |
| 1998-10-15 23:24:26 | C | 22 02 30.10 | +72 32 29.1 | – | – | 118 |
| 1998-10-15 23:25:28 | C | 22 02 29.07 | +72 32 35.2 | – | – | 118 |
| 1998-10-22 20:57:59 | C | 15 20 22.95 | +76 21 07.4 | – | z | 587 |
| 1998-10-22 21:00:19 | C | 15 20 18.39 | +76 20 51.9 | – | z | 587 |
| 1998-10-22 21:03:15 | C | 15 20 12.61 | +76 20 31.3 | – | z | 587 |
| 1999-02-20 11:17:42 | C | 13 24 11.71 | -26 27 59.9 | – | z | 711 |
| 1999-02-20 11:34:15 | C | 13 24 10.79 | -26 28 01.2 | – | z | 711 |
| 1999-02-22 11:08:43 | C | 13 21 37.16 | -26 26 26.9 | – | z | 711 |
| 1999-02-22 11:27:52 | C | 13 21 36.04 | -26 26 25.5 | – | z | 711 |
| 1999-04-14 07:02:21 | C | 12 00 58.72 | -16 03 59.4 | – | i | 693 |
| 1999-04-14 07:06:50 | C | 12 00 58.52 | -16 03 55.8 | – | i | 693 |
| 1999-04-14 07:11:14 | C | 12 00 58.33 | -16 03 53.0 | – | i | 693 |
| 2001-08-11 22:35:53 | C | 21 49 01.13 | -00 26 50.4 | 20.5 | o | 493 |
| 2001-08-11 22:39:26 | C | 21 49 00.89 | -00 26 50.1 | – | o | 493 |
| 2001-08-11 22:42:59 | C | 21 49 00.66 | -00 26 50.4 | – | o | 493 |
| 2001-08-14 22:00:59 | C | 21 44 26.32 | -00 27 04.4 | – | d | 540 |
| 2001-08-14 22:52:07 | C | 21 44 22.93 | -00 27 03.5 | – | d | 540 |
| 2001-08-14 23:13:37 | C | 21 44 21.47 | -00 27 03.9 | – | d | 540 |
| 2001-08-15 23:38:11 | C | 21 42 43.35 | -00 27 34.8 | 21.5 | c | 493 |