IAA SBSS Data Base| Epoch (TDB) | 2013-01-30 (JD 2456322.5) |
|---|---|
| Eccentricity (e) | 0.1478530140 ± 2.49e-08 |
| Semi-major axis (a) | 4.1650671715 AU ± 2.89e-08 |
| Inclination (i) | 6.65101255° ± 2.42e-06 |
| Long. of Asc. Node (Ω) | 77.08375530° ± 2.24e-05 |
| Arg. of Perihelion (ω) | 86.55881540° ± 2.54e-05 |
| Mean Anomaly (M) | 148.78868485° ± 1.03e-05 |
| Mean Motion (n) | 0.1159522717°/day ± 1.21e-09 |
| Perihelion dist (q) | 3.54924944 AU ± 1.06e-07 |
| Aphelion dist (Q) | 4.78088491 AU ± 1.09e-07 |
| Orbital Period | 8.50027575 yr ± 8.84e-08 |
| NGA Model | g(r) |
| A1 | 1.59588121e-07 ± 7.64e-09 AU/d² |
| A2 | -1.11946374e-07 ± 6.23e-10 AU/d² |
| Source | IAA |
|---|---|
| Solution Date | 2026-06-03 |
| RMS Residual | 0.633″ |
| Uncertainty | 0 |
| Orbit Type | MBA |
| MOID | 2.566532 AU |
| Observations Used | 6217 |
| Oppositions | 51 |
| Arc Total | 1967-2025 |
| First Observation Used | 1976-01-08 |
| Last Observation Used | 2025-12-28 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1982-11-21 08:30:00 | A | 07 39 34.80 | +24 39 32.7 | – | – | 707 |
| 1982-12-22 02:49:59 | A | 07 27 51.39 | +25 58 23.1 | – | – | 511 |
| 1982-12-22 23:50:53 | A | 07 27 18.33 | +26 00 48.7 | – | – | 095 |
| 1982-12-23 02:49:59 | A | 07 27 12.78 | +26 01 20.1 | – | – | 511 |
| 1983-01-09 04:48:59 | A | 07 15 05.61 | +26 46 56.0 | – | – | 688 |
| 1983-01-09 05:37:00 | A | 07 15 04.13 | +26 47 00.3 | – | – | 688 |
| 1983-01-13 04:51:27 | A | 07 12 06.42 | +26 56 12.5 | – | A | 801 |
| 1983-01-13 07:15:36 | – | 07 12 02.00 | +26 56 26.0 | – | q | 261 |
| 1983-01-13 07:35:36 | – | 07 12 01.37 | +26 56 27.9 | – | q | 261 |
| 1983-01-14 07:15:36 | – | 07 11 17.53 | +26 58 37.4 | – | q | 261 |
| 1983-01-14 07:35:36 | – | 07 11 16.89 | +26 58 39.2 | – | q | 261 |
| 1983-01-16 03:09:59 | A | 07 09 56.93 | +27 02 30.0 | – | – | 688 |
| 1983-01-16 03:54:59 | A | 07 09 55.46 | +27 02 34.3 | – | – | 688 |
| 1983-01-16 04:45:59 | A | 07 09 53.97 | +27 02 37.5 | – | – | 688 |
| 1983-01-16 05:30:00 | A | 07 09 52.51 | +27 02 41.1 | – | – | 688 |
| 1983-01-21 04:57:59 | A | 07 06 18.48 | +27 12 19.9 | – | – | 688 |
| 1983-01-21 05:42:00 | A | 07 06 17.55 | +27 12 22.0 | – | – | 688 |
| 1983-02-10 04:14:05 | A | 06 54 50.08 | +27 36 51.0 | – | A | 801 |
| 1983-02-11 03:17:39 | A | 06 54 26.53 | +27 37 28.9 | – | A | 801 |
| 1983-02-12 05:03:00 | A | 06 54 00.57 | +27 38 07.8 | – | – | 707 |
| 1984-01-09 09:55:54 | A | 12 00 24.16 | +08 17 48.0 | – | A | 801 |
| 1984-02-01 09:37:54 | A | 12 01 45.54 | +09 02 01.0 | – | A | 801 |
| 1984-02-01 18:04:00 | A | 12 01 42.60 | +09 03 13.8 | – | – | 323 |
| 1984-02-26 22:51:05 | A | 11 52 29.67 | +10 43 31.3 | – | – | 095 |
| 1984-02-27 17:36:19 | A | 11 52 04.01 | +10 47 07.4 | – | – | 323 |
| 1984-03-01 07:43:24 | A | 11 50 36.78 | +10 58 31.2 | – | A | 801 |
| 1984-03-01 15:58:00 | A | 11 50 25.05 | +11 00 04.2 | – | – | 323 |
| 1984-03-12 16:41:59 | A | 11 43 41.10 | +11 46 40.0 | – | – | 323 |
| 1984-03-20 20:36:37 | A | 11 38 32.78 | +12 16 16.1 | – | – | 046 |
| 1984-03-20 20:54:33 | A | 11 38 32.33 | +12 16 18.0 | – | – | 046 |
| 1984-03-21 20:32:58 | A | 11 37 55.64 | +12 19 29.5 | – | – | 046 |
| 1984-03-21 20:53:18 | A | 11 37 55.01 | +12 19 33.5 | – | – | 046 |
| 1984-03-22 20:35:48 | A | 11 37 18.41 | +12 22 39.8 | – | – | 046 |
| 1984-03-22 20:56:08 | A | 11 37 17.96 | +12 22 42.0 | – | – | 046 |
| 1984-03-24 20:10:07 | A | 11 36 06.02 | +12 28 36.6 | – | – | 046 |
| 1984-03-24 20:30:33 | A | 11 36 05.51 | +12 28 37.6 | – | – | 046 |
| 1984-03-28 04:32:43 | A | 11 34 07.00 | +12 37 45.0 | – | A | 801 |
| 1984-03-28 06:24:59 | A | 11 34 04.37 | +12 37 54.7 | – | – | 675 |
| 1984-03-29 20:10:53 | A | 11 33 10.32 | +12 41 40.9 | – | – | 095 |
| 1984-03-30 05:42:59 | A | 11 32 56.69 | +12 42 38.8 | – | – | 675 |
| 1984-03-30 15:07:30 | A | 11 32 43.62 | +12 43 35.3 | – | – | 323 |
| 1984-04-03 03:56:25 | A | 11 30 48.80 | +12 50 40.7 | – | A | 801 |
| 1984-04-03 05:33:59 | A | 11 30 46.54 | +12 50 44.3 | – | – | 688 |
| 1984-04-03 07:41:59 | A | 11 30 43.67 | +12 50 53.9 | – | – | 688 |
| 1984-04-03 20:17:08 | A | 11 30 27.59 | +12 51 48.8 | – | – | 095 |
| 1984-04-05 19:51:30 | A | 11 29 27.78 | +12 54 55.8 | – | – | 095 |
| 1984-04-06 13:35:30 | A | 11 29 06.01 | +12 56 06.2 | – | – | 323 |
| 1984-04-08 07:54:59 | A | 11 28 16.14 | +12 58 11.6 | – | – | 688 |
| 1984-04-08 08:48:59 | A | 11 28 15.05 | +12 58 14.4 | – | – | 688 |
| 1984-04-29 02:53:37 | A | 11 21 59.93 | +12 53 34.1 | – | A | 801 |