IAA Minor Planet Database| Epoch (TDB) | 2011-03-30 (JD 2455650.5) |
|---|---|
| Eccentricity (e) | 0.5384375289 ± 1.99e-07 |
| Semi-major axis (a) | 3.4709038888 AU ± 2.06e-08 |
| Inclination (i) | 30.47573127° ± 1.84e-05 |
| Long. of Asc. Node (Ω) | 84.11286943° ± 1.88e-05 |
| Arg. of Perihelion (ω) | 0.04573260° ± 7.34e-05 |
| Mean Anomaly (M) | 242.63563328° ± 1.84e-05 |
| Mean Motion (n) | 0.1524222591°/day ± 1.36e-09 |
| Perihelion dist (q) | 1.60203898 AU ± 6.90e-07 |
| Aphelion dist (Q) | 5.33976880 AU ± 6.91e-07 |
| Orbital Period | 6.46641960 yr ± 5.77e-08 |
| NGA Model | g(r) |
| A1 | -3.77684463e-09 ± 4.20e-11 AU/d² |
| A2 | -1.56578971e-10 ± 1.90e-13 AU/d² |
| Source | IAA |
|---|---|
| Solution Date | 2026-06-03 |
| RMS Residual | 1.496″ |
| Uncertainty | 0 |
| Orbit Type | MBA |
| MOID | 0.617157 AU |
| Observations Used | 1214 |
| Oppositions | 44 |
| Arc Total | 1974-2026 |
| First Observation Used | 1974-10-15 |
| Last Observation Used | 2026-05-03 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1974-10-15 03:05:02 | A | 01 08 01.06 | -49 41 56.3 | – | – | 809 |
| 1974-10-15 04:04:56 | A | 01 07 58.11 | -49 41 53.9 | – | – | 809 |
| 1975-02-27 18:37:29 | A | 02 49 10.12 | +16 01 01.9 | – | – | 029 |
| 1975-02-27 18:49:29 | A | 02 49 11.56 | +16 01 19.6 | – | – | 029 |
| 1975-02-28 11:09:44 | A | 02 50 54.71 | +16 24 11.2 | – | – | 882 |
| 1975-02-28 11:17:59 | A | 02 50 55.38 | +16 24 21.0 | – | – | 882 |
| 1975-02-28 11:43:29 | A | 02 50 58.4 | +16 24 59.7 | – | – | 372 |
| 1975-03-03 10:39:00 | A | 02 58 33.34 | +18 02 39.7 | – | – | 380 |
| 1975-03-03 11:07:29 | A | 02 58 36.38 | +18 03 17.1 | – | – | 380 |
| 1975-03-03 12:22:59 | A | 02 58 44.71 | +18 04 59.5 | – | – | 372 |
| 1975-03-03 12:33:59 | A | 02 58 45.77 | +18 05 11.7 | – | – | 372 |
| 1975-03-04 02:07:40 | A | 03 00 13.92 | +18 23 35.3 | – | – | 801 |
| 1975-03-05 00:40:45 | A | 03 02 41.89 | +18 53 58.1 | – | – | 801 |
| 1975-03-05 04:27:00 | A | 03 03 07.05 | +18 58 59.9 | – | – | 688 |
| 1975-03-07 03:16:05 | A | 03 08 17.98 | +20 01 14.2 | – | – | 695 |
| 1975-03-07 03:25:15 | A | 03 08 19.00 | +20 01 26.2 | – | – | 695 |
| 1975-03-07 11:44:00 | A | 03 09 14.95 | +20 12 20.1 | – | – | 372 |
| 1975-03-07 11:55:59 | A | 03 09 16.30 | +20 12 34.2 | – | – | 372 |
| 1975-03-08 10:21:00 | A | 03 11 47.59 | +20 41 50.8 | – | – | 380 |
| 1975-03-08 10:31:14 | A | 03 11 48.77 | +20 42 02.9 | – | – | 380 |
| 1975-03-10 04:39:30 | A | 03 16 36.45 | +21 36 17.4 | – | – | 702 |
| 1975-03-10 04:46:30 | A | 03 16 37.20 | +21 36 27.7 | – | – | 702 |
| 1975-03-14 04:04:29 | A | 03 27 43.61 | +23 35 30.9 | – | – | 702 |
| 1975-03-14 04:18:29 | A | 03 27 45.42 | +23 35 51.0 | – | – | 702 |
| 1975-03-16 11:54:29 | A | 03 34 24.41 | +24 42 50.9 | – | – | 372 |
| 1975-03-16 12:04:59 | A | 03 34 25.73 | +24 43 05.3 | – | – | 372 |
| 1975-03-16 19:44:30 | A | 03 35 21.07 | +24 52 05.2 | – | – | 029 |
| 1975-03-20 20:01:00 | A | 03 47 11.24 | +26 43 11.7 | – | – | 029 |
| 1975-03-21 19:41:59 | A | 03 50 09.43 | +27 09 38.6 | – | – | 029 |
| 1975-03-31 19:34:45 | A | 04 21 28.86 | +31 15 51.5 | – | – | 029 |
| 1975-04-11 02:12:59 | A | 04 55 57.80 | +34 45 15.4 | – | – | 774 |
| 1975-04-12 16:23:27 | A | 05 01 30.49 | +35 13 33.6 | – | – | 210 |
| 1975-04-12 16:43:18 | A | 05 01 32.94 | +35 13 52.9 | – | – | 210 |
| 1975-04-18 00:45:00 | A | 05 20 24.16 | +36 39 50.4 | – | – | 801 |
| 1975-05-09 03:49:59 | A | 06 38 20.54 | +40 10 24.1 | – | – | 693 |
| 1975-05-17 03:47:59 | A | 07 08 10.68 | +40 36 58.9 | – | – | 695 |
| 1975-05-17 04:20:09 | A | 07 08 15.61 | +40 37 00.5 | – | – | 695 |
| 1975-05-30 03:17:24 | A | 07 55 25.92 | +40 24 33.1 | – | – | 801 |
| 1980-10-09 15:24:29 | A | 23 21 55.19 | -52 28 58.6 | – | – | 323 |
| 1980-11-12 01:29:00 | A | 23 07 50.25 | -46 11 37.7 | – | – | 809 |
| 1980-11-12 02:12:00 | A | 23 07 50.67 | -46 11 04.0 | – | – | 809 |
| 1980-12-02 01:16:00 | A | 23 20 26.28 | -39 55 55.1 | – | – | 809 |
| 1980-12-02 01:56:00 | A | 23 20 27.89 | -39 55 18.5 | – | – | 809 |
| 1981-02-15 03:01:01 | A | 01 25 08.34 | -07 14 39.8 | – | – | 675 |
| 1987-09-27 11:28:28 | A | 09 54 58.07 | +26 38 52.7 | – | B | 691 |
| 1987-09-27 11:53:01 | A | 09 55 01.14 | +26 38 51.9 | – | B | 691 |
| 1987-10-01 19:43:30 | A | 10 07 49.6 | +26 32 30 | – | – | 372 |
| 1987-12-21 12:44:53 | A | 13 20 16.57 | +25 27 18.4 | – | B | 691 |
| 1987-12-21 13:13:03 | A | 13 20 18.49 | +25 27 22.5 | – | B | 691 |
| 1988-01-15 09:55:12 | A | 13 54 45.95 | +27 55 57.6 | – | B | 691 |