IAA Minor Planet Database| Epoch (TDB) | 2021-11-25 (JD 2459543.5) |
|---|---|
| Eccentricity (e) | 0.3185235457 ± 3.65e-08 |
| Semi-major axis (a) | 4.1234900975 AU ± 1.47e-08 |
| Inclination (i) | 13.04065389° ± 4.86e-06 |
| Long. of Asc. Node (Ω) | 356.92063492° ± 1.30e-05 |
| Arg. of Perihelion (ω) | 357.65769469° ± 1.40e-05 |
| Mean Anomaly (M) | 191.48350287° ± 4.54e-06 |
| Mean Motion (n) | 0.1177104018°/day ± 6.27e-10 |
| Perihelion dist (q) | 2.81006141 AU ± 1.51e-07 |
| Aphelion dist (Q) | 5.43691878 AU ± 1.52e-07 |
| Orbital Period | 8.37331509 yr ± 4.46e-08 |
| NGA Model | g(r) |
| A1 | 1.16422068e-09 ± 1.53e-10 AU/d² |
| A2 | -4.95661912e-11 ± 2.24e-12 AU/d² |
| Source | IAA |
|---|---|
| Solution Date | 2026-06-03 |
| RMS Residual | 0.775″ |
| Uncertainty | 0 |
| Orbit Type | MBA |
| MOID | 1.803149 AU |
| Observations Used | 3913 |
| Oppositions | 69 |
| Arc Total | 1948-2026 |
| First Observation Used | 1948-10-07 |
| Last Observation Used | 2026-01-21 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1978-12-30 11:42:00 | A | 00 25 20.9 | +10 32 41 | – | – | 879 |
| 1978-12-30 11:55:49 | A | 00 25 22.0 | +10 32 49 | – | – | 879 |
| 1979-01-18 17:39:17 | A | 00 48 38.38 | +13 19 02.9 | – | – | 046 |
| 1979-01-18 17:59:58 | A | 00 48 39.47 | +13 19 17.1 | – | – | 046 |
| 1985-03-20 15:55:02 | A | 19 18 58.95 | -34 17 37.6 | – | – | 474 |
| 1985-03-20 16:59:01 | A | 19 19 02.72 | -34 17 38.9 | – | – | 474 |
| 1985-04-24 16:55:43 | A | 20 00 59.83 | -34 56 44.1 | – | – | 474 |
| 1985-04-24 17:50:53 | A | 20 01 02.01 | -34 56 48.4 | – | – | 474 |
| 1985-05-14 18:13:59 | – | 20 16 34.42 | -35 45 17.6 | – | – | 323 |
| 1985-05-17 19:32:00 | – | 20 18 12.82 | -35 55 02.7 | – | – | 323 |
| 1985-05-23 17:13:43 | A | 20 20 44.95 | -36 15 42.6 | – | – | 474 |
| 1985-05-23 17:50:02 | A | 20 20 45.43 | -36 15 47.9 | – | – | 474 |
| 1985-06-12 16:59:59 | – | 20 22 29.95 | -37 39 35.6 | – | – | 323 |
| 1985-06-17 16:38:00 | A | 20 21 09.69 | -38 02 05.0 | – | – | 323 |
| 1985-06-19 16:55:30 | A | 20 20 24.83 | -38 11 02.4 | – | – | 323 |
| 1985-06-21 14:10:01 | A | 20 19 36.65 | -38 19 21.2 | – | – | 474 |
| 1985-06-21 14:37:01 | A | 20 19 36.09 | -38 19 26.0 | – | – | 474 |
| 1985-06-27 15:47:59 | A | 20 16 22.23 | -38 44 45.2 | – | – | 323 |
| 1985-07-05 14:52:29 | A | 20 10 44.61 | -39 13 11.8 | – | – | 323 |
| 1985-07-18 16:56:45 | A | 19 59 01.63 | -39 39 52.3 | – | – | 474 |
| 1985-07-18 17:15:39 | A | 19 59 00.88 | -39 39 53.3 | – | – | 474 |
| 1985-07-22 14:57:59 | A | 19 55 14.41 | -39 41 26.9 | – | – | 323 |
| 1985-08-05 13:49:29 | A | 19 42 23.82 | -39 19 49.7 | – | – | 323 |
| 1985-08-07 13:53:30 | A | 19 40 46.21 | -39 13 15.1 | – | – | 323 |
| 1985-08-08 14:35:30 | A | 19 39 58.03 | -39 09 33.0 | – | – | 323 |
| 1985-08-13 15:07:30 | A | 19 36 23.77 | -38 48 33.8 | – | – | 323 |
| 1985-08-14 14:54:04 | A | 19 35 45.63 | -38 43 49.1 | – | – | 474 |
| 1985-08-14 15:18:54 | A | 19 35 44.98 | -38 43 44.2 | – | – | 474 |
| 1985-08-14 16:53:30 | A | 19 35 42.81 | -38 43 27.3 | – | – | 323 |
| 1985-08-16 15:33:59 | A | 19 34 33.55 | -38 33 43.7 | – | – | 323 |
| 1985-09-05 13:12:59 | A | 19 29 31.67 | -36 23 44.4 | – | – | 323 |
| 1985-09-18 12:55:04 | A | 19 33 09.59 | -34 39 15.8 | – | – | 474 |
| 1985-09-18 13:23:15 | A | 19 33 10.17 | -34 39 05.7 | – | – | 474 |
| 1985-10-16 11:53:00 | A | 19 56 52.42 | -30 28 05.4 | – | – | 323 |
| 1985-10-18 09:16:05 | A | 19 59 06.30 | -30 09 57.6 | – | – | 474 |
| 1985-10-18 09:42:51 | A | 19 59 07.58 | -30 09 48.2 | – | – | 474 |
| 1985-11-15 12:15:59 | A | 20 38 42.23 | -25 21 21.1 | – | – | 323 |
| 1986-11-06 08:39:59 | A | 05 18 52.83 | +39 10 51.5 | – | – | 691 |
| 1986-11-06 09:13:21 | A | 05 18 51.86 | +39 10 56.9 | – | – | 691 |
| 1986-11-06 09:28:54 | A | 05 18 51.36 | +39 10 59.7 | – | – | 691 |
| 1986-12-29 08:12:32 | A | 04 30 08.05 | +39 04 15.9 | – | B | 691 |
| 1986-12-29 08:45:31 | A | 04 30 07.08 | +39 04 12.5 | – | B | 691 |
| 1986-12-29 08:58:16 | A | 04 30 06.74 | +39 04 10.8 | – | B | 691 |
| 1987-01-04 03:30:42 | A | 04 26 34.79 | +38 41 08.2 | – | B | 691 |
| 1987-01-04 03:55:58 | A | 04 26 34.15 | +38 41 04.0 | – | B | 691 |
| 1987-01-04 04:33:30 | A | 04 26 33.30 | +38 40 57.8 | – | B | 691 |
| 1987-01-04 04:47:21 | A | 04 26 33.02 | +38 40 55.9 | – | B | 691 |
| 1987-01-04 04:54:14 | A | 04 26 32.83 | +38 40 54.8 | – | B | 691 |
| 1987-03-02 05:32:34 | A | 04 37 55.89 | +35 24 52.7 | – | B | 691 |
| 1987-03-02 05:57:31 | A | 04 37 56.76 | +35 24 51.0 | – | B | 691 |