IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.3914227292 ± 1.56e-08 |
| Semi-major axis (a) | 2.0150914778 AU ± 6.09e-10 |
| Inclination (i) | 6.50416036° ± 1.78e-06 |
| Long. of Asc. Node (Ω) | 222.68283084° ± 1.46e-05 |
| Arg. of Perihelion (ω) | 156.19339559° ± 1.56e-05 |
| Mean Anomaly (M) | 168.69415338° ± 3.69e-06 |
| Mean Motion (n) | 0.3445641795°/day ± 1.56e-10 |
| Perihelion dist (q) | 1.22633887 AU ± 3.14e-08 |
| Aphelion dist (Q) | 2.80384408 AU ± 3.14e-08 |
| Orbital Period | 2.86050130 yr ± 1.30e-09 |
| H (abs. magnitude) | 17.61 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.462″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.232233 AU |
| Observations Used | 1555 |
| Gaia Obs Used | 10 |
| Oppositions | 25 |
| Arc Total | 1978-2025 |
| First Observation Used | 1978-10-07 |
| Last Observation Used | 2025-03-24 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1998-10-17 20:08:31 | C | 23 33 08.39 | +10 59 13.9 | – | – | 557 |
| 1998-10-18 01:58:02 | C | 23 33 41.81 | +10 55 06.2 | 17.7 | a | 704 |
| 1998-10-18 02:26:45 | C | 23 33 44.27 | +10 54 46.8 | – | a | 704 |
| 1998-10-18 02:55:28 | C | 23 33 46.82 | +10 54 25.5 | – | a | 704 |
| 1998-10-18 03:24:33 | C | 23 33 49.25 | +10 54 05.1 | – | a | 704 |
| 1998-10-18 03:53:18 | C | 23 33 51.83 | +10 53 44.8 | 18.1 | a | 704 |
| 1998-10-18 14:39:02 | C | 23 34 50.52 | +10 45 51.5 | – | z | 355 |
| 1998-10-18 14:41:29 | C | 23 34 50.73 | +10 45 50.2 | – | z | 355 |
| 1998-10-18 14:43:23 | C | 23 34 50.89 | +10 45 48.3 | – | z | 355 |
| 1998-10-19 03:54:31 | C | 23 36 06.40 | +10 36 10.9 | 16.2 | z | 750 |
| 1998-10-19 04:17:21 | C | 23 36 08.40 | +10 35 53.5 | 16.1 | z | 750 |
| 1998-10-19 18:30:02 | C | 23 37 30.66 | +10 25 34.7 | – | z | 151 |
| 1998-10-19 18:37:53 | C | 23 37 31.38 | +10 25 29.1 | – | z | 151 |
| 1998-10-19 18:41:46 | C | 23 37 31.69 | +10 25 26.1 | – | z | 151 |
| 1998-10-19 19:25:57 | C | 23 37 35.91 | +10 24 56.0 | 15.6 | b | 635 |
| 1998-10-19 19:35:53 | C | 23 37 36.78 | +10 24 49.1 | 15.8 | b | 635 |
| 1998-10-19 21:11:00 | C | 23 37 45.10 | +10 23 37.4 | – | a | 636 |
| 1998-10-19 21:19:40 | C | 23 37 45.89 | +10 23 31.7 | – | a | 636 |
| 1998-10-20 05:11:20 | C | 23 38 31.15 | +10 17 59.3 | – | l | 689 |
| 1998-10-20 18:52:30 | C | 23 39 51.41 | +10 08 00.9 | – | a | 636 |
| 1998-10-20 19:02:24 | C | 23 39 52.31 | +10 07 54.2 | – | a | 636 |
| 1998-10-20 19:10:30 | C | 23 39 53.04 | +10 07 48.3 | – | a | 636 |
| 1998-10-20 19:24:25 | C | 23 39 54.15 | +10 07 40.1 | – | – | 557 |
| 1998-10-20 19:33:05 | C | 23 39 55.32 | +10 07 37.1 | 15.4 | b | 635 |
| 1998-10-20 19:36:54 | C | 23 39 55.77 | +10 07 34.3 | 15.6 | b | 635 |
| 1998-10-20 20:46:01 | C | 23 40 01.56 | +10 06 42.0 | – | – | 557 |
| 1998-10-20 21:29:53 | C | 23 40 05.54 | +10 06 10.6 | – | – | 557 |
| 1998-10-20 23:48:16 | C | 23 40 18.23 | +10 04 30.6 | – | – | 557 |
| 1998-10-21 00:39:05 | C | 23 40 22.98 | +10 03 53.7 | – | – | 557 |
| 1998-10-21 12:42:59 | C | 23 41 35.08 | +09 55 28.9 | – | – | 360 |
| 1998-10-21 12:46:29 | C | 23 41 35.41 | +09 55 26.4 | – | – | 360 |
| 1998-10-21 12:49:59 | C | 23 41 35.73 | +09 55 24.0 | – | – | 360 |
| 1998-10-22 22:02:47 | C | 23 44 52.69 | +09 31 53.4 | – | – | 118 |
| 1998-10-22 22:12:00 | C | 23 44 53.55 | +09 31 47.0 | – | – | 118 |
| 1998-10-23 04:04:34 | C | 23 45 29.43 | +09 27 43.8 | 16.6 | z | 750 |
| 1998-10-23 04:26:59 | C | 23 45 31.39 | +09 27 28.7 | 17.0 | z | 750 |
| 1998-10-23 04:39:57 | C | 23 45 32.64 | +09 27 19.7 | 16.5 | z | 750 |
| 1998-10-23 04:54:28 | C | 23 45 34.07 | +09 27 10.7 | 16.3 | z | 750 |
| 1998-10-23 17:23:40 | C | 23 46 51.07 | +09 18 29.8 | – | a | 561 |
| 1998-10-23 17:26:12 | C | 23 46 51.29 | +09 18 26.3 | – | o | 461 |
| 1998-10-23 17:45:47 | C | 23 46 53.18 | +09 18 13.1 | – | o | 461 |
| 1998-10-23 18:03:48 | C | 23 46 54.91 | +09 18 00.7 | – | o | 461 |
| 1998-10-23 18:18:59 | C | 23 46 56.36 | +09 17 51.2 | – | a | 561 |
| 1998-10-23 18:21:27 | C | 23 46 56.59 | +09 17 48.8 | – | o | 461 |
| 1998-10-23 18:39:21 | C | 23 46 58.32 | +09 17 36.5 | – | o | 461 |
| 1998-10-23 18:55:58 | C | 23 46 59.89 | +09 17 25.5 | – | a | 561 |
| 1998-10-23 18:59:13 | C | 23 47 00.20 | +09 17 23.0 | – | o | 461 |
| 1998-10-23 19:20:53 | C | 23 47 02.24 | +09 17 08.3 | – | o | 461 |
| 1998-10-23 19:39:25 | C | 23 47 04.01 | +09 16 55.4 | – | o | 461 |
| 1998-10-23 20:07:43 | C | 23 47 06.68 | +09 16 36.1 | – | o | 461 |