IAA Minor Planet Database| Epoch (TDB) | 2016-09-09 (JD 2457640.5) |
|---|---|
| Eccentricity (e) | 0.5206778683 ± 6.63e-08 |
| Semi-major axis (a) | 4.2417526119 AU ± 3.74e-07 |
| Inclination (i) | 2.17263280° ± 4.95e-06 |
| Long. of Asc. Node (Ω) | 335.54679144° ± 9.59e-05 |
| Arg. of Perihelion (ω) | 50.42093243° ± 1.02e-04 |
| Mean Anomaly (M) | 17.39169373° ± 2.09e-05 |
| Mean Motion (n) | 0.1128221242°/day ± 1.49e-08 |
| Perihelion dist (q) | 2.03316590 AU ± 3.34e-07 |
| Aphelion dist (Q) | 6.45033932 AU ± 6.34e-07 |
| Orbital Period | 8.73610819 yr ± 1.15e-06 |
| NGA Model | g(r) |
| A1 | 1.11186423e-09 ± 3.20e-10 AU/d² |
| A2 | -3.68450975e-11 ± 3.09e-12 AU/d² |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-30 |
| RMS Residual | 0.423″ |
| Uncertainty | 0 |
| Orbit Type | MBA |
| MOID | 1.036176 AU |
| Observations Used | 671 |
| Oppositions | 24 |
| Arc Total | 1998-2025 |
| First Observation Used | 1998-09-14 |
| Last Observation Used | 2025-03-01 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1998-09-14 09:52:37 | C | 01 37 47.29 | +12 32 24.3 | – | a | 699 |
| 1998-09-14 10:28:19 | C | 01 37 47.26 | +12 32 27.8 | – | a | 699 |
| 1998-09-14 11:17:59 | C | 01 37 47.23 | +12 32 33.0 | – | a | 699 |
| 1998-10-17 09:23:00 | C | 01 27 01.76 | +12 35 12.2 | – | a | 699 |
| 1998-10-17 09:37:21 | C | 01 27 01.42 | +12 35 11.3 | – | a | 699 |
| 1998-10-17 10:04:37 | C | 01 27 00.81 | +12 35 08.4 | – | a | 699 |
| 1998-10-21 08:24:59 | – | 01 24 56.34 | +12 27 56.2 | – | – | 675 |
| 1998-10-22 05:08:59 | – | 01 24 29.86 | +12 26 16.5 | – | – | 675 |
| 1998-10-22 20:09:35 | C | 01 24 10.61 | +12 25 02.1 | – | – | 557 |
| 1998-10-22 20:33:38 | C | 01 24 10.05 | +12 25 00.4 | – | – | 106 |
| 1998-10-22 21:03:04 | C | 01 24 09.43 | +12 24 58.0 | – | – | 106 |
| 1998-10-22 21:20:45 | C | 01 24 09.00 | +12 24 56.6 | – | – | 118 |
| 1998-10-22 21:28:22 | C | 01 24 08.82 | +12 24 55.8 | – | – | 557 |
| 1998-10-22 21:30:27 | C | 01 24 08.79 | +12 24 55.7 | – | – | 118 |
| 1998-10-22 21:32:13 | C | 01 24 08.80 | +12 24 55.8 | – | – | 106 |
| 1998-10-22 21:32:29 | C | 01 24 08.73 | +12 24 55.6 | – | – | 557 |
| 1998-10-22 21:47:00 | C | 01 24 08.47 | +12 24 53.8 | – | – | 106 |
| 1998-10-22 21:47:26 | C | 01 24 08.37 | +12 24 54.0 | – | – | 118 |
| 1998-10-22 21:48:11 | C | 01 24 08.33 | +12 24 54.9 | – | – | 046 |
| 1998-10-22 21:50:19 | C | 01 24 08.31 | +12 24 54.5 | – | – | 046 |
| 1998-10-22 21:53:55 | C | 01 24 08.22 | +12 24 54.4 | – | – | 046 |
| 1998-10-22 21:56:14 | C | 01 24 08.24 | +12 24 53.5 | – | – | 587 |
| 1998-10-22 22:19:10 | C | 01 24 07.66 | +12 24 53.6 | – | – | 587 |
| 1998-10-22 22:34:03 | C | 01 24 07.30 | +12 24 51.2 | – | – | 046 |
| 1998-10-22 22:37:16 | C | 01 24 07.32 | +12 24 50.2 | – | – | 046 |
| 1998-10-23 03:04:07 | C | 01 24 01.84 | +12 24 29.0 | – | – | 755 |
| 1998-10-23 03:29:58 | C | 01 24 01.30 | +12 24 27.7 | – | – | 734 |
| 1998-10-23 03:35:36 | C | 01 24 01.19 | +12 24 27.3 | – | – | 734 |
| 1998-10-23 03:42:59 | C | 01 24 01.08 | +12 24 26.9 | – | – | 734 |
| 1998-10-23 06:07:05 | C | 01 23 57.77 | +12 24 14.7 | – | – | 755 |
| 1998-10-23 06:22:08 | C | 01 23 57.39 | +12 24 15.2 | – | – | 725 |
| 1998-10-23 06:35:28 | C | 01 23 57.08 | +12 24 14.0 | – | – | 725 |
| 1998-10-23 07:03:00 | c | 01 23 56.66 | +12 24 09.2 | – | – | 691 |
| 1998-10-23 07:10:56 | c | 01 23 56.45 | +12 24 08.6 | – | – | 691 |
| 1998-10-23 07:19:28 | c | 01 23 56.31 | +12 24 07.3 | – | – | 691 |
| 1998-10-23 07:37:28 | C | 01 23 55.79 | +12 24 07.0 | – | – | 658 |
| 1998-10-23 07:47:28 | C | 01 23 55.55 | +12 24 06.0 | – | – | 658 |
| 1998-10-23 07:56:42 | C | 01 23 55.35 | +12 24 05.6 | – | – | 658 |
| 1998-10-23 17:33:49 | C | 01 23 43.59 | +12 23 18.8 | – | – | 046 |
| 1998-10-23 17:52:31 | C | 01 23 43.24 | +12 23 16.0 | – | – | 046 |
| 1998-10-23 17:54:09 | C | 01 23 43.21 | +12 23 15.9 | – | – | 046 |
| 1998-10-23 17:55:40 | C | 01 23 43.20 | +12 23 15.6 | – | – | 046 |
| 1998-10-23 17:57:14 | C | 01 23 43.11 | +12 23 16.2 | – | – | 046 |
| 1998-10-23 19:00:27 | C | 01 23 41.81 | +12 23 10.8 | – | – | 120 |
| 1998-10-23 19:32:11 | C | 01 23 41.17 | +12 23 08.1 | – | – | 120 |
| 1998-10-23 20:24:00 | C | 01 23 39.91 | +12 23 03.4 | – | – | 118 |
| 1998-10-23 20:31:32 | C | 01 23 39.73 | +12 23 03.2 | – | – | 118 |
| 1998-10-23 20:37:20 | C | 01 23 39.61 | +12 23 02.9 | – | – | 118 |
| 1998-10-24 00:25:39 | C | 01 23 34.59 | +12 22 44.3 | – | – | 620 |
| 1998-10-24 00:38:29 | C | 01 23 34.30 | +12 22 43.3 | – | – | 620 |