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 |
|---|---|---|---|---|---|---|
| 1990-10-22 20:21:59 | A | 21 21 24.77 | +02 19 41.7 | – | C | 589 |
| 1990-10-22 20:31:59 | A | 21 21 24.72 | +02 20 01.0 | – | C | 589 |
| 1990-10-23 02:36:29 | A | 21 21 21.40 | +02 33 06.9 | – | – | 675 |
| 1990-10-23 03:36:59 | A | 21 21 20.41 | +02 35 16.9 | – | – | 675 |
| 1990-11-05 19:44:00 | A | 21 24 06.14 | +14 01 29.1 | – | – | 479 |
| 1990-11-05 20:05:00 | A | 21 24 06.56 | +14 02 08.1 | – | – | 479 |
| 1990-11-07 18:46:00 | A | 21 25 26.86 | +15 36 26.3 | – | – | 479 |
| 1990-11-07 19:10:00 | A | 21 25 27.43 | +15 37 15.2 | – | – | 479 |
| 1990-11-07 20:09:04 | A | 21 25 28.90 | +15 39 14.1 | – | – | 589 |
| 1990-11-07 20:19:04 | A | 21 25 29.20 | +15 39 33.5 | – | – | 589 |
| 1990-11-07 20:29:04 | A | 21 25 29.47 | +15 39 54.4 | – | – | 589 |
| 1990-11-08 19:28:31 | A | 21 26 14.30 | +16 26 03.0 | – | – | 589 |
| 1990-11-08 19:38:31 | A | 21 26 14.61 | +16 26 23.0 | – | – | 589 |
| 1990-11-08 19:48:31 | A | 21 26 14.88 | +16 26 43.4 | – | – | 589 |
| 1990-11-09 19:53:04 | A | 21 27 04.87 | +17 14 44.2 | – | – | 589 |
| 1990-11-09 20:03:04 | A | 21 27 05.30 | +17 15 04.1 | – | – | 589 |
| 1990-11-09 20:13:05 | A | 21 27 05.61 | +17 15 23.7 | – | – | 589 |
| 1990-11-12 21:37:29 | A | 21 30 00.05 | +19 40 23.7 | – | – | 091 |
| 1990-11-12 22:01:59 | A | 21 30 01.05 | +19 41 09.5 | – | – | 091 |
| 1990-11-13 19:49:03 | A | 21 30 59.35 | +20 23 46.7 | – | – | 589 |
| 1990-11-13 19:59:02 | A | 21 30 59.90 | +20 24 06.5 | – | – | 589 |
| 1990-11-13 20:09:03 | A | 21 31 00.31 | +20 24 25.0 | – | – | 589 |
| 1990-11-14 01:04:09 | A | 21 31 13.99 | +20 34 02.9 | – | – | 801 |
| 1990-11-14 01:06:59 | A | 21 31 14.10 | +20 34 08.4 | – | – | 801 |
| 1990-11-14 19:24:00 | A | 21 32 05.83 | +21 09 43.1 | – | – | 479 |
| 1990-11-14 19:43:30 | A | 21 32 06.91 | +21 10 20.6 | – | – | 479 |
| 1990-11-15 23:15:05 | A | 21 33 28.65 | +22 03 35.4 | – | – | 801 |
| 1990-11-15 23:25:43 | A | 21 33 29.13 | +22 03 55.8 | – | – | 801 |
| 1990-11-16 18:55:30 | A | 21 34 29.55 | +22 41 28.2 | – | – | 479 |
| 1990-11-16 19:59:00 | A | 21 34 32.60 | +22 43 28.9 | – | – | 479 |
| 1990-11-18 02:55:00 | A | 21 36 13.97 | +23 42 46.1 | – | – | 675 |
| 1990-11-18 03:32:15 | A | 21 36 15.80 | +23 43 56.7 | – | – | 675 |
| 1990-11-19 19:23:30 | A | 21 38 35.07 | +24 59 36.9 | – | – | 491 |
| 1990-11-19 21:09:30 | A | 21 38 40.96 | +25 02 55.9 | – | – | 491 |
| 1990-12-06 17:11:43 | A | 22 12 04.93 | +37 12 58.1 | – | – | 046 |
| 1990-12-06 17:24:02 | A | 22 12 06.24 | +37 13 19.0 | – | – | 046 |
| 1990-12-07 02:35:36 | A | 22 13 05.58 | +37 29 04.0 | – | – | 657 |
| 1990-12-07 03:11:36 | A | 22 13 09.38 | +37 30 05.4 | – | – | 657 |
| 1990-12-07 17:10:40 | A | 22 14 41.52 | +37 53 57.4 | – | – | 046 |
| 1990-12-07 17:20:55 | A | 22 14 42.56 | +37 54 12.9 | – | – | 046 |
| 1990-12-08 17:07:41 | A | 22 17 22.82 | +38 34 33.6 | – | – | 046 |
| 1990-12-08 17:18:10 | A | 22 17 23.95 | +38 34 51.3 | – | – | 046 |
| 1990-12-11 06:25:14 | A | 22 24 37.89 | +40 17 07.8 | – | C | 568 |
| 1990-12-11 17:47:02 | A | 22 26 03.34 | +40 35 45.8 | – | – | 046 |
| 1990-12-11 18:00:21 | A | 22 26 04.98 | +40 36 08.0 | – | – | 046 |
| 1990-12-12 06:51:00 | A | 22 27 41.21 | +40 57 19.5 | – | C | 568 |
| 1990-12-14 17:11:45 | A | 22 35 24.13 | +42 31 47.2 | – | – | 056 |
| 1990-12-14 18:23:05 | A | 22 35 33.21 | +42 33 33.5 | – | – | 056 |
| 1990-12-14 23:01:08 | A | 22 36 12.34 | +42 41 08.6 | – | – | 801 |
| 1990-12-14 23:11:13 | A | 22 36 13.67 | +42 41 24.6 | – | – | 801 |