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 |
|---|---|---|---|---|---|---|
| 1998-05-17 08:16:15 | C | 16 45 36.49 | +26 09 54.7 | – | z | 670 |
| 1998-05-17 08:30:29 | C | 16 45 36.99 | +26 09 43.4 | – | z | 670 |
| 1998-05-18 22:57:27 | C | 16 47 08.07 | +25 39 15.5 | – | z | 127 |
| 1998-05-18 23:05:48 | C | 16 47 08.33 | +25 39 09.0 | – | z | 127 |
| 1998-05-19 23:04:18 | C | 16 47 59.43 | +25 19 40.6 | – | z | 127 |
| 1998-05-19 23:10:03 | C | 16 47 59.58 | +25 19 35.9 | – | z | 127 |
| 1998-05-20 23:33:00 | C | 16 48 46.98 | +24 59 29.1 | – | – | 118 |
| 1998-05-20 23:42:31 | C | 16 48 47.20 | +24 59 21.2 | – | – | 118 |
| 1998-05-22 23:01:14 | C | 16 50 10.31 | +24 19 01.9 | – | z | 587 |
| 1998-05-22 23:11:10 | C | 16 50 10.51 | +24 18 53.4 | – | z | 587 |
| 1998-05-27 06:33:20 | C | 16 52 31.82 | +22 45 47.5 | 17.9 | a | 704 |
| 1998-05-27 07:02:06 | C | 16 52 32.04 | +22 45 20.4 | 19.3 | a | 704 |
| 1998-05-27 07:30:22 | C | 16 52 32.36 | +22 44 53.2 | 17.6 | a | 704 |
| 1998-05-27 07:58:43 | C | 16 52 32.69 | +22 44 26.8 | 17.6 | a | 704 |
| 1998-05-27 08:27:01 | C | 16 52 33.02 | +22 43 59.3 | – | a | 704 |
| 1998-05-31 22:38:38 | C | 16 54 21.02 | +20 57 36.5 | – | – | 046 |
| 1998-05-31 22:42:09 | C | 16 54 21.04 | +20 57 32.9 | – | – | 046 |
| 1998-05-31 22:43:48 | C | 16 54 21.07 | +20 57 31.8 | – | – | 046 |
| 1998-06-01 00:40:43 | C | 16 54 21.96 | +20 55 34.6 | – | – | 557 |
| 1998-06-01 00:44:43 | C | 16 54 22.01 | +20 55 30.6 | – | – | 557 |
| 1998-06-01 00:48:23 | C | 16 54 22.04 | +20 55 26.8 | – | – | 557 |
| 1998-06-02 23:23:08 | C | 16 54 58.98 | +20 08 44.8 | – | – | 046 |
| 1998-06-02 23:24:49 | C | 16 54 58.99 | +20 08 43.0 | – | – | 046 |
| 1998-06-02 23:26:32 | C | 16 54 59.03 | +20 08 41.3 | – | – | 046 |
| 1998-06-04 06:21:16 | C | 16 55 21.71 | +19 37 18.7 | 18.4 | a | 704 |
| 1998-06-04 06:39:32 | C | 16 55 21.84 | +19 36 58.5 | 18.2 | a | 704 |
| 1998-06-04 06:58:05 | C | 16 55 21.81 | +19 36 40.7 | 17.8 | a | 704 |
| 1998-06-04 07:16:48 | C | 16 55 21.91 | +19 36 21.4 | 19.2 | a | 704 |
| 1998-06-04 07:35:18 | C | 16 55 22.08 | +19 36 01.7 | 18.2 | a | 704 |
| 1998-06-04 23:59:07 | C | 16 55 33.09 | +19 19 03.8 | – | – | 557 |
| 1998-06-05 00:01:17 | C | 16 55 33.09 | +19 19 01.6 | – | – | 557 |
| 1998-06-05 00:05:19 | C | 16 55 33.11 | +19 18 57.7 | – | – | 557 |
| 1998-06-05 00:26:09 | C | 16 55 33.19 | +19 18 36.5 | – | – | 118 |
| 1998-06-05 00:33:13 | C | 16 55 33.23 | +19 18 29.2 | – | – | 118 |
| 1998-06-06 22:00:22 | C | 16 56 03.69 | +18 31 17.5 | – | – | 046 |
| 1998-06-06 22:06:23 | C | 16 56 03.74 | +18 31 11.5 | – | – | 046 |
| 1998-06-06 22:12:51 | C | 16 56 03.74 | +18 31 05.0 | – | – | 046 |
| 1998-06-07 22:37:25 | C | 16 56 18.68 | +18 05 28.9 | – | – | 118 |
| 1998-06-07 22:47:29 | C | 16 56 18.75 | +18 05 18.1 | – | – | 118 |
| 1998-06-08 09:09:25 | C | 16 56 24.71 | +17 54 22.7 | – | – | 658 |
| 1998-06-08 09:14:56 | C | 16 56 24.73 | +17 54 17.0 | – | – | 658 |
| 1998-06-08 09:19:16 | C | 16 56 24.75 | +17 54 12.4 | – | – | 658 |
| 1998-06-16 09:11:38 | C | 16 58 19.09 | +14 28 26.5 | – | – | 658 |
| 1998-06-16 09:16:00 | C | 16 58 19.12 | +14 28 21.9 | – | – | 658 |
| 1998-06-16 09:20:40 | C | 16 58 19.16 | +14 28 16.7 | – | – | 658 |
| 1998-06-20 23:50:54 | C | 16 59 32.69 | +12 28 24.3 | – | – | 046 |
| 1998-06-20 23:53:33 | C | 16 59 32.69 | +12 28 21.3 | – | – | 046 |
| 1998-06-20 23:56:10 | C | 16 59 32.71 | +12 28 18.6 | – | – | 046 |
| 1998-06-22 22:31:55 | C | 17 00 07.88 | +11 37 52.0 | – | – | 046 |
| 1998-06-22 22:34:02 | C | 17 00 07.90 | +11 37 49.4 | – | – | 046 |