IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4493640870 ± 2.73e-09 |
| Semi-major axis (a) | 2.0013783818 AU ± 2.52e-10 |
| Inclination (i) | 17.42720107° ± 2.28e-07 |
| Long. of Asc. Node (Ω) | 358.39636619° ± 7.59e-07 |
| Arg. of Perihelion (ω) | 52.62294448° ± 7.90e-07 |
| Mean Anomaly (M) | 127.17485143° ± 3.08e-07 |
| Mean Motion (n) | 0.3481115793°/day ± 6.58e-11 |
| Perihelion dist (q) | 1.10203081 AU ± 5.47e-09 |
| Aphelion dist (Q) | 2.90072595 AU ± 5.48e-09 |
| Orbital Period | 2.83135162 yr ± 5.35e-10 |
| H (abs. magnitude) | 12.55 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.070″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.193195 AU |
| Observations Used | 6261 |
| Gaia Obs Used | 292 |
| Oppositions | 27 |
| Arc Total | 1975-2026 |
| First Observation Used | 1975-06-07 |
| Last Observation Used | 2026-04-08 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1990-12-15 02:05:15 | A | 22 36 37.77 | +42 46 05.7 | 13.5 | – | 675 |
| 1990-12-15 02:44:00 | A | 22 36 42.91 | +42 47 07.3 | – | – | 675 |
| 1990-12-17 16:31:29 | A | 22 45 37.37 | +44 24 15.8 | – | – | 056 |
| 1990-12-17 18:23:35 | A | 22 45 53.97 | +44 27 10.9 | – | – | 056 |
| 1990-12-18 02:18:29 | A | 22 47 05.77 | +44 39 29.8 | – | – | 675 |
| 1990-12-18 02:48:45 | A | 22 47 10.13 | +44 40 16.8 | – | – | 675 |
| 1990-12-20 20:58:30 | A | 22 57 37.23 | +46 20 25.0 | – | C | 595 |
| 1990-12-20 21:27:30 | A | 22 57 42.06 | +46 21 05.9 | – | C | 595 |
| 1990-12-20 21:54:30 | A | 22 57 46.22 | +46 21 46.6 | – | C | 595 |
| 1990-12-20 23:31:48 | A | 22 58 03.31 | +46 24 22.4 | – | – | 801 |
| 1990-12-20 23:38:45 | A | 22 58 04.40 | +46 24 32.5 | – | – | 801 |
| 1991-01-04 18:10:41 | A | 00 10 29.67 | +53 59 11.1 | – | – | 591 |
| 1991-01-04 18:21:04 | A | 00 10 32.16 | +53 59 21.6 | – | – | 591 |
| 1991-01-11 03:35:29 | A | 00 50 46.80 | +56 13 02.4 | 13.5 | – | 675 |
| 1991-01-11 04:03:59 | A | 00 50 54.57 | +56 13 22.1 | – | – | 675 |
| 1991-01-14 17:50:26 | A | 01 15 28.20 | +57 05 54.0 | – | – | 046 |
| 1991-01-14 18:01:26 | A | 01 15 31.70 | +57 06 00.1 | – | – | 046 |
| 1991-01-15 02:50:15 | A | 01 18 06.80 | +57 10 28.5 | – | – | 675 |
| 1991-01-15 03:35:29 | A | 01 18 19.80 | +57 10 49.7 | – | – | 675 |
| 1991-01-15 21:38:00 | A | 01 23 40.40 | +57 19 01.0 | – | C | 595 |
| 1991-01-15 22:02:59 | A | 01 23 46.99 | +57 19 12.4 | – | C | 595 |
| 1991-01-16 17:50:33 | A | 01 29 41.24 | +57 27 43.4 | – | – | 591 |
| 1991-01-16 18:06:52 | A | 01 29 46.03 | +57 27 49.7 | – | – | 591 |
| 1991-01-17 17:33:25 | A | 01 36 49.34 | +57 36 25.7 | – | – | 046 |
| 1991-01-17 17:41:49 | A | 01 36 51.77 | +57 36 28.1 | – | – | 046 |
| 1991-01-17 17:57:40 | A | 01 36 56.45 | +57 36 33.7 | – | – | 591 |
| 1991-01-17 18:19:15 | A | 01 37 02.86 | +57 36 40.8 | – | – | 591 |
| 1991-01-18 04:02:55 | A | 01 39 58.01 | +57 39 42.7 | – | – | 801 |
| 1991-01-18 04:16:33 | A | 01 40 02.14 | +57 39 46.3 | – | – | 801 |
| 1991-01-18 18:56:14 | A | 01 44 29.11 | +57 44 11.7 | – | – | 591 |
| 1991-01-18 19:13:04 | A | 01 44 34.13 | +57 44 16.1 | – | – | 591 |
| 1991-01-19 17:25:45 | A | 01 51 21.03 | +57 49 45.4 | – | – | 046 |
| 1991-01-19 17:32:15 | A | 01 51 22.86 | +57 49 46.4 | – | – | 046 |
| 1991-01-20 17:24:13 | A | 01 58 40.43 | +57 54 17.2 | – | – | 046 |
| 1991-01-20 17:30:44 | A | 01 58 42.29 | +57 54 18.3 | – | – | 046 |
| 1991-01-21 20:21:59 | A | 02 06 55.82 | +57 57 33.8 | – | C | 595 |
| 1991-01-21 21:24:00 | A | 02 07 14.06 | +57 57 38.9 | – | C | 595 |
| 1991-01-22 20:37:59 | A | 02 14 21.51 | +57 59 06.7 | – | – | 595 |
| 1991-01-22 21:29:59 | A | 02 14 37.27 | +57 59 07.5 | – | – | 595 |
| 1991-01-23 21:47:59 | A | 02 22 04.55 | +57 59 10.8 | – | – | 595 |
| 1991-01-23 22:20:00 | A | 02 22 13.80 | +57 59 10.2 | – | – | 595 |
| 1991-01-24 21:56:00 | A | 02 29 26.20 | +57 57 44.9 | – | – | 595 |
| 1991-01-25 20:28:59 | A | 02 36 19.17 | +57 55 17.8 | – | – | 595 |
| 1991-01-25 20:55:59 | A | 02 36 27.17 | +57 55 13.5 | – | – | 595 |
| 1991-01-28 20:53:00 | A | 02 58 05.91 | +57 39 13.6 | – | C | 595 |
| 1991-01-31 20:21:59 | A | 03 19 00.58 | +57 12 11.5 | – | C | 595 |
| 1991-02-01 20:24:00 | A | 03 25 52.43 | +57 00 47.0 | – | C | 595 |
| 1991-02-01 20:53:59 | A | 03 26 00.93 | +57 00 32.4 | – | C | 595 |
| 1991-02-02 18:34:03 | A | 03 32 07.62 | +56 49 20.3 | – | – | 046 |
| 1991-02-02 18:44:28 | A | 03 32 10.51 | +56 49 14.5 | – | – | 046 |