IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5247715860 ± 6.05e-09 |
| Semi-major axis (a) | 2.7035835322 AU ± 1.33e-09 |
| Inclination (i) | 2.51280034° ± 1.53e-07 |
| Long. of Asc. Node (Ω) | 45.94067668° ± 5.73e-06 |
| Arg. of Perihelion (ω) | 76.23561973° ± 6.51e-06 |
| Mean Anomaly (M) | 16.49835791° ± 8.80e-07 |
| Mean Motion (n) | 0.2217188348°/day ± 1.64e-10 |
| Perihelion dist (q) | 1.28481971 AU ± 1.64e-08 |
| Aphelion dist (Q) | 4.12234735 AU ± 1.65e-08 |
| Orbital Period | 4.44538816 yr ± 3.29e-09 |
| H (abs. magnitude) | 15.82 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.011″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.304177 AU |
| Observations Used | 1182 |
| Gaia Obs Used | 157 |
| Oppositions | 29 |
| Arc Total | 1980-2026 |
| First Observation Used | 1980-12-30 |
| Last Observation Used | 2026-02-18 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1998-12-02 08:22:45 | C | 08 39 47.90 | +22 53 26.6 | – | z | 825 |
| 1998-12-09 00:11:27 | C | 09 00 02.04 | +22 19 10.7 | 16.0 | b | 120 |
| 1998-12-09 00:37:33 | C | 09 00 05.23 | +22 19 05.3 | – | b | 120 |
| 1998-12-09 01:07:15 | C | 09 00 08.87 | +22 18 59.0 | – | b | 120 |
| 1998-12-14 09:41:31 | C | 09 16 12.44 | +21 48 00.7 | – | a | 699 |
| 1998-12-14 10:23:32 | C | 09 16 17.46 | +21 47 50.5 | – | a | 699 |
| 1998-12-14 11:00:17 | C | 09 16 21.82 | +21 47 41.3 | – | a | 699 |
| 1998-12-15 09:03:15 | C | 09 19 04.86 | +21 42 03.2 | – | z | 825 |
| 1998-12-15 09:15:14 | C | 09 19 06.30 | +21 42 00.0 | – | z | 825 |
| 1998-12-15 09:27:15 | C | 09 19 07.68 | +21 41 57.0 | – | z | 825 |
| 1998-12-16 07:22:00 | C | 09 21 49.83 | +21 36 18.9 | – | z | 825 |
| 1998-12-16 07:34:00 | C | 09 21 51.24 | +21 36 15.7 | – | z | 825 |
| 1998-12-16 07:46:00 | C | 09 21 52.67 | +21 36 12.4 | – | z | 825 |
| 1998-12-18 03:21:11 | C | 09 27 10.79 | +21 24 46.9 | – | – | 118 |
| 1998-12-18 03:46:53 | C | 09 27 13.80 | +21 24 39.9 | – | – | 118 |
| 1998-12-19 00:57:35 | C | 09 29 48.19 | +21 19 02.5 | – | z | 151 |
| 1998-12-19 01:07:59 | C | 09 29 49.41 | +21 19 00.0 | – | z | 151 |
| 1998-12-19 02:23:00 | C | 09 29 57.90 | +21 18 40.6 | – | c | 561 |
| 1998-12-19 02:28:59 | C | 09 29 58.63 | +21 18 38.8 | – | c | 561 |
| 1998-12-21 08:35:10 | C | 09 36 26.98 | +21 04 06.2 | 17.6 | a | 704 |
| 1998-12-21 08:50:22 | C | 09 36 28.73 | +21 04 02.0 | – | a | 704 |
| 1998-12-21 09:05:41 | C | 09 36 30.46 | +21 03 58.7 | – | a | 704 |
| 1998-12-21 09:21:04 | C | 09 36 32.23 | +21 03 54.7 | – | a | 704 |
| 1998-12-21 09:36:25 | C | 09 36 33.97 | +21 03 51.2 | – | a | 704 |
| 1998-12-30 01:07:59 | C | 10 00 09.65 | +20 05 33.0 | – | a | 636 |
| 1998-12-30 01:14:30 | C | 10 00 10.22 | +20 05 32.3 | – | a | 636 |
| 1998-12-30 01:21:14 | C | 10 00 11.05 | +20 05 29.2 | – | a | 636 |
| 1998-12-31 04:19:10 | C | 10 03 04.15 | +19 57 48.7 | – | a | 636 |
| 1998-12-31 04:25:25 | C | 10 03 04.66 | +19 57 47.2 | – | a | 636 |
| 1998-12-31 04:36:40 | C | 10 03 05.82 | +19 57 44.2 | – | a | 636 |
| 1999-01-19 07:14:09 | C | 10 43 45.96 | +17 54 05.5 | 16.5 | z | 750 |
| 1999-01-19 07:31:35 | C | 10 43 46.96 | +17 54 02.0 | 18.9 | z | 750 |
| 1999-01-19 21:40:50 | C | 10 44 44.29 | +17 50 30.6 | – | a | 639 |
| 1999-01-19 22:10:50 | C | 10 44 46.01 | +17 50 25.6 | – | a | 639 |
| 1999-01-23 23:51:51 | C | 10 50 41.64 | +17 27 49.8 | – | i | 106 |
| 1999-01-24 00:14:47 | C | 10 50 42.81 | +17 27 44.9 | – | i | 106 |
| 1999-01-24 00:36:52 | C | 10 50 43.92 | +17 27 40.0 | – | i | 106 |
| 1999-01-25 09:39:38 | C | 10 52 30.22 | +17 20 26.9 | – | z | 711 |
| 1999-01-25 09:45:12 | C | 10 52 30.49 | +17 20 25.6 | – | z | 711 |
| 1999-01-26 04:52:45 | C | 10 53 30.18 | +17 16 08.3 | 15.0 | z | 750 |
| 1999-01-26 05:05:25 | C | 10 53 30.91 | +17 16 06.0 | 15.0 | z | 750 |
| 1999-01-26 05:09:03 | C | 10 53 31.02 | +17 16 05.0 | 15.2 | z | 750 |
| 1999-01-26 05:16:03 | C | 10 53 31.38 | +17 16 04.1 | 15.4 | z | 750 |
| 1999-02-07 07:43:53 | C | 11 03 45.37 | +16 18 28.4 | – | i | 714 |
| 1999-02-07 07:48:00 | C | 11 03 45.44 | +16 18 28.0 | – | i | 714 |
| 1999-02-07 07:53:12 | C | 11 03 45.52 | +16 18 26.5 | – | i | 714 |
| 1999-02-08 06:32:37 | C | 11 04 13.03 | +16 14 16.4 | – | i | 714 |
| 1999-02-08 06:42:34 | C | 11 04 13.17 | +16 14 14.7 | – | i | 714 |
| 1999-02-08 06:52:20 | C | 11 04 13.31 | +16 14 13.1 | – | i | 714 |
| 1999-02-08 16:14:45 | C | 11 04 23.11 | +16 12 32.1 | – | – | 360 |