IAA Minor Planet Database| Epoch (TDB) | 2011-08-17 (JD 2455790.5) |
|---|---|
| Eccentricity (e) | 0.5510598470 ± 2.80e-08 |
| Semi-major axis (a) | 5.4045692992 AU ± 2.19e-08 |
| Inclination (i) | 6.61119015° ± 4.36e-06 |
| Long. of Asc. Node (Ω) | 148.89838979° ± 3.52e-05 |
| Arg. of Perihelion (ω) | 134.26358141° ± 3.62e-05 |
| Mean Anomaly (M) | 225.16866441° ± 2.66e-06 |
| Mean Motion (n) | 0.0784459707°/day ± 4.76e-10 |
| Perihelion dist (q) | 2.42632817 AU ± 1.51e-07 |
| Aphelion dist (Q) | 8.38281043 AU ± 1.55e-07 |
| Orbital Period | 12.56439655 yr ± 7.62e-08 |
| NGA Model | g(r) |
| A1 | -1.79325622e-09 ± 2.29e-10 AU/d² |
| A2 | -2.09283781e-10 ± 1.39e-12 AU/d² |
| A3 | 3.16549131e-09 ± 2.64e-10 AU/d² |
| Source | IAA |
|---|---|
| Solution Date | 2026-06-03 |
| RMS Residual | 0.593″ |
| Uncertainty | 0 |
| Orbit Type | Jupiter Trojan |
| MOID | 1.414057 AU |
| Observations Used | 3025 |
| Oppositions | 59 |
| Arc Total | 1954-2018 |
| First Observation Used | 1954-09-03 |
| Last Observation Used | 2018-02-03 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1978-08-26 11:53:59 | A | 15 13 52.81 | -11 24 51.3 | – | – | 323 |
| 1979-06-26 06:50:45 | A | 00 15 00.70 | -00 12 12.0 | – | A | 801 |
| 1979-07-17 20:05:59 | A | 00 27 04.71 | +00 13 18.6 | – | – | 323 |
| 1979-08-18 07:13:02 | A | 00 28 24.12 | -01 01 53.5 | – | A | 801 |
| 1979-08-20 18:42:00 | A | 00 27 40.71 | -01 12 59.6 | – | – | 210 |
| 1979-08-20 19:12:00 | A | 00 27 40.09 | -01 13 06.3 | – | – | 210 |
| 1979-09-16 05:58:35 | A | 00 14 34.07 | -03 36 34.4 | – | A | 801 |
| 1979-09-17 05:35:26 | A | 00 13 57.81 | -03 42 11.3 | – | A | 801 |
| 1979-09-17 06:05:50 | A | 00 13 56.83 | -03 42 16.0 | – | A | 801 |
| 1979-09-18 05:58:42 | A | 00 13 20.25 | -03 47 56.8 | – | A | 801 |
| 1979-09-20 07:13:09 | A | 00 12 03.40 | -03 59 31.0 | – | A | 801 |
| 1979-09-21 05:54:33 | A | 00 11 28.06 | -04 04 42.9 | – | A | 801 |
| 1979-09-24 21:40:09 | A | 00 09 11.63 | -04 24 41.3 | – | – | 095 |
| 1989-12-09 12:23:29 | A | 12 44 38.57 | -01 27 44.1 | – | – | 675 |
| 1989-12-09 12:41:13 | A | 12 44 39.08 | -01 27 47.6 | – | – | 675 |
| 1989-12-09 12:57:55 | A | 12 44 39.58 | -01 27 49.3 | – | – | 675 |
| 1989-12-09 13:13:41 | A | 12 44 40.02 | -01 27 52.2 | – | – | 675 |
| 1989-12-10 12:17:02 | A | 12 45 21.85 | -01 31 06.1 | – | – | 675 |
| 1989-12-10 12:25:43 | A | 12 45 22.09 | -01 31 06.8 | – | – | 675 |
| 1989-12-10 12:34:51 | A | 12 45 22.42 | -01 31 08.1 | – | – | 675 |
| 1989-12-10 12:43:31 | A | 12 45 22.61 | -01 31 09.2 | – | – | 675 |
| 1989-12-27 13:31:39 | A | 12 56 35.36 | -02 18 49.7 | – | – | 568 |
| 1989-12-27 13:42:36 | A | 12 56 35.63 | -02 18 50.8 | – | – | 568 |
| 1989-12-28 13:01:56 | A | 12 57 09.57 | -02 20 56.8 | – | – | 568 |
| 1989-12-28 13:23:03 | A | 12 57 09.57 | -02 20 56.8 | – | – | 568 |
| 1991-06-10 07:24:46 | A | 21 24 30.59 | -10 22 43.7 | – | – | 801 |
| 1991-06-10 07:52:33 | A | 21 24 31.17 | -10 22 42.3 | – | – | 801 |
| 1991-07-09 06:28:35 | A | 21 29 48.47 | -10 48 10.3 | – | – | 801 |
| 1991-07-09 06:57:40 | A | 21 29 48.25 | -10 48 14.0 | – | – | 801 |
| 1991-07-10 15:49:59 | – | 21 29 34.23 | -10 52 38.6 | – | – | 323 |
| 1991-07-12 06:54:43 | A | 21 29 13.95 | -10 58 30.2 | – | – | 801 |
| 1991-07-12 07:27:39 | A | 21 29 13.63 | -10 58 35.0 | – | – | 801 |
| 1991-07-14 17:28:59 | – | 21 28 37.86 | -11 07 43.4 | – | – | 323 |
| 1991-07-16 05:14:06 | A | 21 28 12.65 | -11 13 56.4 | – | – | 801 |
| 1991-07-16 05:57:39 | A | 21 28 12.05 | -11 14 04.0 | – | – | 801 |
| 1991-08-03 02:12:00 | A | 21 20 37.78 | -12 45 35.4 | – | – | 809 |
| 1991-08-03 02:30:59 | A | 21 20 37.36 | -12 45 39.3 | – | – | 809 |
| 1991-08-03 02:50:00 | A | 21 20 36.81 | -12 45 46.2 | – | – | 809 |
| 1991-08-04 02:15:59 | – | 21 20 06.94 | -12 51 23.5 | – | – | 809 |
| 1991-08-04 08:18:11 | A | 21 19 58.85 | -12 52 59.7 | – | – | 657 |
| 1991-08-04 08:27:53 | A | 21 19 58.65 | -12 53 02.4 | – | – | 657 |
| 1991-08-05 06:11:59 | A | 21 19 30.24 | -12 58 17.0 | – | – | 809 |
| 1991-08-05 06:31:00 | A | 21 19 29.76 | -12 58 22.1 | – | – | 809 |
| 1991-08-05 06:49:59 | A | 21 19 29.27 | -12 58 26.9 | – | – | 809 |
| 1991-08-05 06:50:10 | A | 21 19 29.77 | -12 58 28.7 | – | – | 675 |
| 1991-08-05 07:42:44 | A | 21 19 28.56 | -12 58 42.9 | – | – | 675 |
| 1991-08-06 05:35:45 | A | 21 19 00.07 | -13 04 03.5 | – | – | 801 |
| 1991-08-06 06:05:23 | A | 21 18 59.32 | -13 04 12.9 | – | – | 801 |
| 1991-08-06 06:20:38 | A | 21 18 59.15 | -13 04 17.0 | – | – | 657 |
| 1991-08-06 06:22:37 | A | 21 18 59.06 | -13 04 17.6 | – | – | 657 |