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 |
|---|---|---|---|---|---|---|
| 1991-02-10 02:13:49 | A | 04 18 20.54 | +54 50 27.8 | – | – | 801 |
| 1991-02-10 02:16:33 | A | 04 18 21.21 | +54 50 25.6 | – | – | 801 |
| 1991-02-13 01:21:51 | A | 04 35 19.33 | +53 51 03.4 | – | – | 801 |
| 1991-02-13 01:25:34 | A | 04 35 20.17 | +53 51 00.3 | – | – | 801 |
| 1991-02-14 20:50:00 | A | 04 45 11.65 | +53 12 23.4 | – | C | 595 |
| 1991-02-14 21:04:00 | A | 04 45 14.69 | +53 12 09.1 | – | C | 595 |
| 1991-02-14 21:20:00 | A | 04 45 18.09 | +53 11 55.0 | – | C | 595 |
| 1991-02-14 21:33:59 | A | 04 45 21.50 | +53 11 41.7 | – | C | 595 |
| 1991-02-17 18:45:40 | A | 05 00 19.44 | +52 07 13.4 | – | – | 046 |
| 1991-02-17 18:54:11 | A | 05 00 21.23 | +52 07 06.0 | – | – | 046 |
| 1991-02-18 18:54:35 | A | 05 05 19.90 | +51 44 02.1 | – | – | 046 |
| 1991-02-18 19:02:59 | A | 05 05 21.66 | +51 43 53.0 | – | – | 046 |
| 1991-03-13 01:08:28 | A | 06 33 45.59 | +42 43 09.6 | – | – | 801 |
| 1991-03-13 01:20:59 | A | 06 33 47.24 | +42 42 57.1 | – | – | 801 |
| 1991-03-14 21:06:59 | A | 06 39 34.80 | +41 59 33.3 | – | C | 595 |
| 1991-03-17 00:29:56 | A | 06 46 11.63 | +41 09 16.6 | – | – | 801 |
| 1991-03-17 00:32:36 | A | 06 46 11.96 | +41 09 13.9 | – | – | 801 |
| 1991-03-20 00:27:25 | A | 06 55 06.86 | +39 59 54.3 | – | – | 801 |
| 1991-03-20 00:31:34 | A | 06 55 07.32 | +39 59 50.3 | – | – | 801 |
| 1991-04-06 09:51:00 | A | 07 40 51.11 | +33 45 43.2 | – | – | 413 |
| 1991-04-08 21:02:59 | A | 07 46 41.36 | +32 56 21.5 | – | C | 595 |
| 1991-04-08 21:18:59 | A | 07 46 42.92 | +32 56 07.7 | – | C | 595 |
| 1991-04-09 03:28:29 | A | 07 47 19.26 | +32 51 03.9 | 15.5 | – | 675 |
| 1991-04-09 04:04:15 | A | 07 47 22.57 | +32 50 34.7 | – | – | 675 |
| 1991-04-09 19:41:14 | A | 07 48 53.45 | +32 37 45.3 | – | C | 595 |
| 1991-04-13 05:05:15 | A | 07 56 39.81 | +31 31 54.3 | – | – | 675 |
| 1991-04-13 05:47:44 | A | 07 56 43.80 | +31 31 19.7 | – | – | 675 |
| 1991-04-19 00:49:57 | A | 08 09 32.74 | +29 42 25.4 | – | – | 801 |
| 1991-04-19 01:07:39 | A | 08 09 34.34 | +29 42 11.8 | – | – | 801 |
| 1991-05-09 04:39:14 | A | 08 50 35.61 | +23 53 12.1 | 16.0 | – | 675 |
| 1991-05-09 05:10:00 | A | 08 50 38.09 | +23 52 47.8 | – | – | 675 |
| 1991-05-11 01:06:50 | A | 08 54 09.02 | +23 23 00.2 | – | – | 801 |
| 1991-05-11 01:15:28 | A | 08 54 09.64 | +23 22 55.2 | – | – | 801 |
| 1991-05-13 01:14:23 | A | 08 57 57.82 | +22 50 38.9 | – | – | 801 |
| 1991-05-13 01:28:35 | A | 08 57 58.92 | +22 50 29.4 | – | – | 801 |
| 1991-06-18 06:41:55 | A | 10 02 11.69 | +13 46 41.7 | – | – | 568 |
| 1993-11-14 12:02:30 | – | 11 01 38.64 | +31 28 41.0 | – | – | 711 |
| 1994-01-30 00:04:20 | C | 11 51 44.74 | +23 16 41.3 | – | z | 595 |
| 1994-01-30 00:11:59 | C | 11 51 44.23 | +23 16 41.4 | – | z | 595 |
| 1994-01-30 00:18:44 | C | 11 51 43.79 | +23 16 41.7 | – | z | 595 |
| 1994-02-14 07:39:38 | C | 11 23 32.64 | +22 58 20.8 | – | z | 801 |
| 1994-02-14 08:10:56 | C | 11 23 29.85 | +22 58 17.3 | – | z | 801 |
| 1994-02-15 08:45:56 | C | 11 21 20.93 | +22 55 28.9 | – | z | 801 |
| 1994-02-15 09:29:13 | C | 11 21 17.04 | +22 55 23.3 | – | z | 801 |
| 1994-02-16 21:43:18 | C | 11 18 06.39 | +22 50 45.3 | – | z | 557 |
| 1994-02-16 21:52:18 | C | 11 18 05.58 | +22 50 44.1 | – | z | 557 |
| 1994-02-16 23:10:24 | C | 11 17 58.52 | +22 50 34.3 | – | z | 557 |
| 1994-02-17 00:12:53 | C | 11 17 52.84 | +22 50 26.1 | – | z | 557 |
| 1994-02-17 01:57:11 | C | 11 17 43.35 | +22 50 11.8 | – | z | 557 |
| 1994-02-17 03:00:10 | C | 11 17 37.72 | +22 50 02.2 | – | z | 557 |