IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4944974533 ± 5.95e-08 |
| Semi-major axis (a) | 2.5212668077 AU ± 1.28e-08 |
| Inclination (i) | 3.53737408° ± 3.11e-06 |
| Long. of Asc. Node (Ω) | 118.93947777° ± 7.03e-05 |
| Arg. of Perihelion (ω) | 154.03113645° ± 7.22e-05 |
| Mean Anomaly (M) | 280.47344975° ± 2.33e-05 |
| Mean Motion (n) | 0.2461977426°/day ± 1.88e-09 |
| Perihelion dist (q) | 1.27450679 AU ± 1.50e-07 |
| Aphelion dist (Q) | 3.76802682 AU ± 1.51e-07 |
| Orbital Period | 4.00339285 yr ± 3.06e-08 |
| H (abs. magnitude) | 17.09 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.413″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.258460 AU |
| Observations Used | 571 |
| Oppositions | 27 |
| Arc Total | 1990-2026 |
| First Observation Used | 1990-09-23 |
| Last Observation Used | 2026-04-06 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1998-04-21 05:17:19 | C | 13 30 56.69 | +00 07 58.9 | 18.7 | a | 704 |
| 1998-04-21 05:46:13 | C | 13 30 55.53 | +00 08 06.7 | 18.4 | a | 704 |
| 1998-04-21 06:15:02 | C | 13 30 54.37 | +00 08 15.6 | 18.6 | a | 704 |
| 1998-04-21 06:44:00 | C | 13 30 53.24 | +00 08 25.7 | 18.3 | a | 704 |
| 1998-04-21 20:15:49 | C | 13 30 23.34 | +00 12 36.9 | – | z | 108 |
| 1998-04-21 20:31:13 | C | 13 30 22.70 | +00 12 41.5 | – | z | 108 |
| 1998-04-21 20:43:16 | C | 13 30 22.27 | +00 12 47.6 | – | z | 108 |
| 1998-04-24 03:45:44 | C | 13 28 18.55 | +00 29 28.8 | 18.2 | a | 704 |
| 1998-04-24 04:12:57 | C | 13 28 17.45 | +00 29 37.2 | 18.2 | a | 704 |
| 1998-04-24 04:40:19 | C | 13 28 16.30 | +00 29 45.1 | 18.5 | a | 704 |
| 1998-04-24 05:07:24 | C | 13 28 15.30 | +00 29 52.0 | 18.6 | a | 704 |
| 1998-04-24 05:35:32 | C | 13 28 14.14 | +00 30 01.2 | 18.5 | a | 704 |
| 1998-04-26 23:48:14 | C | 13 25 45.71 | +00 48 36.4 | – | – | 118 |
| 1998-04-26 23:52:49 | C | 13 25 45.52 | +00 48 37.7 | – | – | 118 |
| 1998-05-15 07:59:31 | C | 13 13 04.65 | +01 53 05.3 | – | t | 566 |
| 1998-05-15 11:40:01 | C | 13 13 00.16 | +01 53 05.4 | – | t | 566 |
| 1998-05-16 06:26:07 | C | 13 12 42.76 | +01 52 53.9 | 17.7 | a | 704 |
| 1998-05-16 06:54:21 | C | 13 12 42.26 | +01 52 52.5 | 18.2 | a | 704 |
| 1998-05-16 07:22:39 | C | 13 12 41.83 | +01 52 54.3 | 18.2 | a | 704 |
| 1998-05-16 07:50:50 | C | 13 12 41.22 | +01 52 52.8 | 18.2 | a | 704 |
| 1998-05-16 08:18:56 | C | 13 12 40.75 | +01 52 52.0 | 18.4 | a | 704 |
| 1998-05-21 09:53:29 | C | 13 11 25.78 | +01 45 55.0 | – | – | 426 |
| 1998-05-21 10:15:40 | C | 13 11 25.59 | +01 45 52.8 | – | – | 426 |
| 1998-05-21 10:37:42 | C | 13 11 25.39 | +01 45 50.3 | – | – | 426 |
| 1998-05-23 09:58:54 | C | 13 11 15.00 | +01 40 03.0 | – | – | 426 |
| 1998-05-23 10:16:53 | C | 13 11 14.98 | +01 40 00.9 | – | – | 426 |
| 1998-05-23 10:34:59 | C | 13 11 14.83 | +01 39 58.4 | – | – | 426 |
| 1998-06-17 02:51:23 | C | 13 25 42.19 | -01 45 33.3 | 19.1 | z | 732 |
| 1998-06-17 03:00:05 | C | 13 25 42.45 | -01 45 38.4 | 18.0 | z | 732 |
| 1998-06-17 03:08:38 | C | 13 25 42.84 | -01 45 42.0 | 17.8 | z | 732 |
| 1998-06-17 05:06:54 | C | 13 25 48.66 | -01 46 46.8 | 17.5 | a | 704 |
| 1998-06-17 05:23:14 | C | 13 25 49.41 | -01 46 56.0 | 17.5 | a | 704 |
| 1998-06-17 05:39:39 | C | 13 25 50.16 | -01 47 03.0 | 18.5 | a | 704 |
| 1998-06-17 05:56:03 | C | 13 25 50.84 | -01 47 14.4 | 18.5 | a | 704 |
| 1998-06-17 06:12:35 | C | 13 25 51.60 | -01 47 23.2 | 18.5 | a | 704 |
| 1998-06-20 04:30:04 | C | 13 29 37.35 | -02 26 11.2 | 18.6 | z | 732 |
| 1998-06-20 04:44:24 | C | 13 29 38.14 | -02 26 14.1 | 19.1 | z | 732 |
| 1998-06-20 06:14:59 | C | 13 29 43.49 | -02 27 11.8 | – | t | 566 |
| 1998-06-20 06:45:05 | C | 13 29 45.24 | -02 27 26.9 | – | t | 566 |
| 1998-06-20 07:16:15 | C | 13 29 46.85 | -02 27 45.4 | – | t | 566 |
| 1998-06-26 04:12:43 | C | 13 38 34.39 | -03 53 23.3 | – | z | 711 |
| 1998-06-27 03:45:03 | C | 13 40 12.00 | -04 08 34.9 | – | z | 711 |
| 1998-06-27 03:56:43 | C | 13 40 12.78 | -04 08 42.4 | – | z | 711 |
| 2002-02-10 10:58:50 | C | 12 59 00.00 | -01 37 23.2 | 19.8 | c | 704 |
| 2002-02-10 11:19:36 | C | 12 59 00.40 | -01 37 22.4 | 19.8 | c | 704 |
| 2002-02-10 11:40:21 | C | 12 59 00.65 | -01 37 21.9 | 20.0 | c | 704 |
| 2002-02-10 12:21:37 | C | 12 59 01.39 | -01 37 20.6 | 19.7 | c | 704 |
| 2002-02-24 12:58:35 | C | 13 02 17.82 | -01 05 30.0 | – | t | 644 |
| 2002-02-24 13:13:52 | C | 13 02 17.74 | -01 05 27.2 | – | t | 644 |
| 2002-03-16 09:00:42 | C | 12 56 30.35 | +00 52 51.6 | 19.1 | c | 704 |