IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4920247349 ± 1.11e-08 |
| Semi-major axis (a) | 2.1512588996 AU ± 2.44e-09 |
| Inclination (i) | 9.95868414° ± 3.25e-06 |
| Long. of Asc. Node (Ω) | 180.92289749° ± 4.93e-06 |
| Arg. of Perihelion (ω) | 17.53078154° ± 1.26e-05 |
| Mean Anomaly (M) | 269.81766199° ± 6.88e-06 |
| Mean Motion (n) | 0.3123728329°/day ± 5.31e-10 |
| Perihelion dist (q) | 1.09278631 AU ± 2.40e-08 |
| Aphelion dist (Q) | 3.20973149 AU ± 2.42e-08 |
| Orbital Period | 3.15528810 yr ± 5.36e-09 |
| H (abs. magnitude) | 18.45 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.467″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.101599 AU |
| Observations Used | 664 |
| Oppositions | 16 |
| Arc Total | 1998-2022 |
| First Observation Used | 1998-03-20 |
| Last Observation Used | 2022-12-23 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1998-03-30 00:32:21 | C | 12 28 09.94 | +12 40 42.5 | – | – | 046 |
| 1998-03-30 00:37:22 | C | 12 28 11.73 | +12 41 00.5 | – | – | 046 |
| 1998-03-30 01:16:20 | C | 12 28 25.64 | +12 43 18.3 | – | – | 557 |
| 1998-03-30 01:20:22 | C | 12 28 27.10 | +12 43 32.7 | – | – | 557 |
| 1998-03-30 01:25:45 | C | 12 28 29.02 | +12 43 52.0 | – | – | 557 |
| 1998-03-30 02:20:11 | C | 12 28 54.40 | +12 47 17.9 | – | z | 817 |
| 1998-03-30 02:23:17 | C | 12 28 55.48 | +12 47 29.0 | – | z | 817 |
| 1998-03-30 02:37:01 | C | 12 29 00.37 | +12 48 19.0 | – | z | 817 |
| 1998-03-30 02:41:33 | C | 12 29 01.98 | +12 48 35.4 | – | z | 817 |
| 1998-03-30 03:30:19 | C | 12 29 20.38 | +12 51 50.9 | – | z | 758 |
| 1998-03-30 03:34:20 | C | 12 29 21.78 | +12 52 05.6 | – | z | 758 |
| 1998-03-30 03:40:20 | C | 12 29 23.90 | +12 52 27.4 | – | z | 758 |
| 1998-03-30 20:37:26 | C | 12 35 47.29 | +13 52 41.6 | 14.2 | z | 504 |
| 1998-03-30 20:38:26 | C | 12 35 47.68 | +13 52 45.2 | 14.3 | z | 504 |
| 1998-03-30 20:39:58 | C | 12 35 48.21 | +13 52 51.0 | 14.3 | z | 504 |
| 1998-03-30 20:40:17 | C | 12 35 48.35 | +13 52 51.9 | 14.2 | z | 504 |
| 1998-03-30 20:42:56 | C | 12 35 49.32 | +13 53 01.7 | 14.3 | z | 504 |
| 1998-03-30 20:43:16 | C | 12 35 49.44 | +13 53 02.7 | 14.4 | z | 504 |
| 1998-03-30 20:43:36 | C | 12 35 49.59 | +13 53 03.7 | 14.3 | z | 504 |
| 1998-03-30 20:44:15 | C | 12 35 49.79 | +13 53 05.9 | 14.2 | z | 504 |
| 1998-03-30 20:45:10 | C | 12 35 50.13 | +13 53 09.5 | 14.3 | z | 504 |
| 1998-03-30 20:49:22 | C | 12 35 51.68 | +13 53 24.7 | 14.3 | z | 504 |
| 1998-03-30 20:50:11 | C | 12 35 52.01 | +13 53 27.9 | 14.3 | z | 504 |
| 1998-03-30 20:51:05 | C | 12 35 52.29 | +13 53 30.8 | 14.4 | z | 504 |
| 1998-03-31 14:18:33 | C | 12 42 30.78 | +14 55 46.2 | – | z | 402 |
| 1998-03-31 14:21:33 | C | 12 42 31.87 | +14 55 56.8 | – | z | 402 |
| 1998-03-31 14:24:32 | C | 12 42 32.96 | +14 56 07.5 | – | z | 402 |
| 1998-03-31 14:42:31 | C | 12 42 39.20 | +14 57 09.7 | – | z | 897 |
| 1998-03-31 14:45:33 | C | 12 42 40.31 | +14 57 20.4 | – | z | 897 |
| 1998-03-31 14:48:28 | C | 12 42 41.36 | +14 57 30.7 | – | z | 897 |
| 1998-03-31 20:58:32 | C | 12 45 06.76 | +15 18 54.4 | – | c | 106 |
| 1998-03-31 21:12:49 | C | 12 45 12.08 | +15 19 44.9 | – | c | 106 |
| 1998-03-31 21:20:07 | C | 12 45 14.77 | +15 20 10.9 | – | c | 106 |
| 1998-03-31 21:32:00 | C | 12 45 19.14 | +15 20 52.2 | – | c | 106 |
| 1998-03-31 23:10:27 | C | 12 45 54.77 | +15 26 39.4 | – | z | 057 |
| 1998-03-31 23:14:58 | C | 12 45 56.55 | +15 26 53.9 | – | z | 057 |
| 1998-03-31 23:17:27 | C | 12 45 57.84 | +15 27 04.0 | – | z | 057 |
| 1998-03-31 23:27:23 | C | 12 46 00.99 | +15 27 40.6 | – | z | 057 |
| 1998-03-31 23:37:25 | C | 12 46 04.81 | +15 28 12.3 | – | z | 057 |
| 1998-03-31 23:43:28 | C | 12 46 06.89 | +15 28 35.3 | – | z | 057 |
| 1998-03-31 23:45:14 | C | 12 46 07.76 | +15 28 40.1 | – | z | 057 |
| 1998-03-31 23:48:14 | C | 12 46 08.96 | +15 28 51.5 | – | z | 057 |
| 1998-03-31 23:52:47 | C | 12 46 10.71 | +15 29 07.4 | – | z | 057 |
| 1998-03-31 23:54:59 | C | 12 46 11.23 | +15 29 13.5 | – | z | 057 |
| 1998-04-01 02:05:51 | C | 12 47 07.91 | +15 37 07.7 | – | z | 758 |
| 1998-04-01 02:11:51 | C | 12 47 10.15 | +15 37 29.0 | – | z | 758 |
| 1998-04-01 15:44:42 | C | 12 52 20.99 | +16 25 53.1 | – | – | 422 |
| 1998-04-01 15:45:58 | C | 12 52 21.47 | +16 25 57.2 | – | – | 422 |
| 1998-04-01 15:47:14 | C | 12 52 21.94 | +16 26 01.5 | – | – | 422 |
| 1998-04-02 05:35:13 | C | 12 57 52.44 | +17 11 21.6 | 17.4 | a | 704 |