IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5528095681 ± 2.97e-08 |
| Semi-major axis (a) | 2.7099939282 AU ± 2.82e-09 |
| Inclination (i) | 7.84213734° ± 6.02e-06 |
| Long. of Asc. Node (Ω) | 287.57299592° ± 2.78e-05 |
| Arg. of Perihelion (ω) | 74.18679131° ± 2.87e-05 |
| Mean Anomaly (M) | 46.77244969° ± 4.36e-06 |
| Mean Motion (n) | 0.2209325979°/day ± 3.44e-10 |
| Perihelion dist (q) | 1.21188336 AU ± 8.05e-08 |
| Aphelion dist (Q) | 4.20810450 AU ± 8.06e-08 |
| Orbital Period | 4.46120805 yr ± 6.95e-09 |
| H (abs. magnitude) | 16.64 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.390″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.250608 AU |
| Observations Used | 456 |
| Oppositions | 29 |
| Arc Total | 1989-2026 |
| First Observation Used | 1989-07-07 |
| Last Observation Used | 2026-02-07 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1989-07-07 09:36:44 | A | 21 18 37.05 | -13 03 59.9 | 18.5 | – | 675 |
| 1989-07-07 10:25:30 | A | 21 18 38.17 | -13 03 21.7 | – | – | 675 |
| 1989-07-29 09:04:44 | A | 21 27 45.36 | -04 15 27.0 | 16.5 | – | 675 |
| 1989-07-29 09:49:30 | A | 21 27 45.66 | -04 14 28.7 | – | – | 675 |
| 1989-07-31 08:17:59 | A | 21 28 06.28 | -03 15 53.0 | – | – | 675 |
| 1989-07-31 09:33:45 | A | 21 28 06.41 | -03 14 13.4 | – | – | 675 |
| 1989-08-01 02:44:44 | A | 21 28 13.95 | -02 52 00.7 | – | – | 801 |
| 1989-08-01 09:54:44 | A | 21 28 15.28 | -02 42 36.2 | – | – | 675 |
| 1989-08-02 02:23:55 | A | 21 28 22.52 | -02 20 53.9 | – | – | 801 |
| 1989-08-02 08:55:44 | A | 21 28 23.59 | -02 12 12.4 | – | – | 675 |
| 1989-08-03 13:27:55 | A | 21 28 33.04 | -01 33 23.5 | – | – | 413 |
| 1989-08-03 13:32:00 | A | 21 28 32.99 | -01 33 18.6 | – | – | 413 |
| 1989-08-03 13:37:30 | A | 21 28 33.00 | -01 33 10.0 | – | – | 413 |
| 1989-08-05 06:32:30 | A | 21 28 44.08 | -00 37 22.7 | – | – | 657 |
| 1989-08-05 07:25:29 | A | 21 28 44.06 | -00 36 08.1 | – | – | 657 |
| 1989-08-09 07:18:35 | A | 21 29 04.47 | +01 41 44.0 | – | – | 657 |
| 1989-08-09 07:59:36 | A | 21 29 04.45 | +01 42 45.9 | – | – | 657 |
| 1989-08-11 14:02:48 | A | 21 29 14.30 | +03 04 26.9 | – | – | 413 |
| 1989-08-11 14:08:45 | A | 21 29 14.28 | +03 04 36.3 | – | – | 413 |
| 1989-08-25 15:12:29 | A | 21 31 12.96 | +12 07 02.8 | – | – | 413 |
| 1989-08-25 15:15:29 | A | 21 31 12.96 | +12 07 07.5 | – | – | 413 |
| 1989-08-25 15:18:30 | A | 21 31 12.96 | +12 07 12.8 | – | – | 413 |
| 1989-08-25 22:45:00 | A | 21 31 18.92 | +12 18 47.1 | – | – | 091 |
| 1989-08-25 23:04:59 | A | 21 31 18.97 | +12 19 22.8 | – | – | 091 |
| 1989-08-26 02:20:30 | A | 21 31 22.40 | +12 24 51.0 | – | C | 293 |
| 1989-08-26 04:27:14 | A | 21 31 22.88 | +12 28 17.4 | – | – | 801 |
| 1989-08-26 08:20:30 | A | 21 31 25.63 | +12 34 38.1 | – | – | 657 |
| 1989-08-26 08:45:29 | A | 21 31 25.87 | +12 35 20.5 | – | – | 657 |
| 1989-08-27 02:40:16 | A | 21 31 40.36 | +13 04 54.9 | – | – | 801 |
| 1989-08-28 03:56:00 | A | 21 32 02.57 | +13 46 26.1 | 15.5 | – | 675 |
| 1989-08-28 04:24:15 | A | 21 32 02.83 | +13 47 13.3 | – | – | 675 |
| 1989-08-29 06:48:14 | A | 21 32 26.39 | +14 30 31.5 | 15.0 | – | 675 |
| 1989-08-29 13:16:32 | A | 21 32 32.80 | +14 41 39.9 | – | – | 413 |
| 1989-08-29 13:20:31 | A | 21 32 32.82 | +14 41 46.4 | – | – | 413 |
| 1989-08-29 13:24:30 | A | 21 32 32.85 | +14 41 52.8 | – | – | 413 |
| 1989-08-30 22:00:00 | A | 21 33 08.28 | +15 34 12.5 | – | – | 091 |
| 1989-08-30 22:32:00 | A | 21 33 08.75 | +15 35 00.8 | – | – | 091 |
| 1989-08-30 22:59:59 | A | 21 33 09.37 | +15 35 51.1 | – | – | 091 |
| 1989-08-30 23:30:00 | A | 21 33 09.58 | +15 36 27.6 | – | – | 091 |
| 1989-09-01 05:06:59 | A | 21 33 47.21 | +16 24 25.5 | – | – | 675 |
| 1989-09-03 06:37:59 | A | 21 34 56.64 | +17 43 11.5 | – | – | 675 |
| 1989-09-04 22:09:59 | A | 21 36 02.20 | +18 45 00.4 | – | – | 091 |
| 1989-09-04 22:39:59 | A | 21 36 02.48 | +18 45 36.3 | – | – | 091 |
| 1989-09-06 06:55:05 | A | 21 37 02.73 | +19 35 08.8 | – | – | 657 |
| 1989-09-06 08:01:06 | A | 21 37 04.48 | +19 36 49.5 | – | – | 657 |
| 1989-09-06 13:32:30 | A | 21 37 15.31 | +19 45 56.3 | – | – | 413 |
| 1989-09-06 13:35:30 | A | 21 37 15.36 | +19 46 01.8 | – | – | 413 |
| 1989-09-06 13:38:29 | A | 21 37 15.45 | +19 46 06.1 | – | – | 413 |
| 1989-09-08 05:46:59 | A | 21 38 41.28 | +20 45 34.5 | – | – | 657 |
| 1989-09-21 12:05:49 | A | 21 56 20.21 | +27 39 52.4 | – | – | 413 |