IAA Minor Planet Database| Epoch (TDB) | 2013-07-25 (JD 2456498.5) |
|---|---|
| Eccentricity (e) | 0.5364968455 ± 1.42e-08 |
| Semi-major axis (a) | 3.0646723148 AU ± 3.78e-09 |
| Inclination (i) | 12.02788352° ± 2.06e-06 |
| Long. of Asc. Node (Ω) | 117.80428147° ± 1.23e-05 |
| Arg. of Perihelion (ω) | 195.53290772° ± 1.23e-05 |
| Mean Anomaly (M) | 205.15266876° ± 1.61e-06 |
| Mean Motion (n) | 0.1837114430°/day ± 3.40e-10 |
| Perihelion dist (q) | 1.42048529 AU ± 4.34e-08 |
| Aphelion dist (Q) | 4.70885934 AU ± 4.38e-08 |
| Orbital Period | 5.36507834 yr ± 9.92e-09 |
| NGA Model | g(r) |
| A1 | 6.22555720e-11 ± 2.97e-12 AU/d² |
| A2 | 1.03539243e-11 ± 2.05e-14 AU/d² |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-30 |
| RMS Residual | 0.697″ |
| Uncertainty | 0 |
| Orbit Type | MBA |
| MOID | 0.408112 AU |
| Observations Used | 5751 |
| Oppositions | 107 |
| Arc Total | 1894-2026 |
| First Observation Used | 1899-05-07 |
| Last Observation Used | 2026-05-27 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1999-10-20 11:02:30 | C | 20 17 36.13 | -31 02 58.0 | – | – | 900 |
| 1999-10-20 11:18:56 | C | 20 17 38.30 | -31 02 53.1 | – | – | 900 |
| 1999-10-21 10:18:24 | C | 20 20 41.65 | -30 57 24.8 | – | – | 402 |
| 1999-10-21 10:20:11 | C | 20 20 41.88 | -30 57 24.9 | – | – | 402 |
| 1999-10-21 10:22:01 | C | 20 20 42.13 | -30 57 24.7 | – | – | 402 |
| 1999-10-21 10:30:14 | C | 20 20 43.01 | -30 57 21.3 | – | – | 897 |
| 1999-10-21 10:35:14 | C | 20 20 43.67 | -30 57 20.1 | – | – | 897 |
| 1999-10-24 10:14:37 | C | 20 30 12.35 | -30 38 05.5 | – | – | 349 |
| 1999-10-24 10:16:44 | C | 20 30 12.72 | -30 38 05.5 | – | – | 349 |
| 1999-10-24 10:18:22 | C | 20 30 12.88 | -30 38 04.9 | – | – | 349 |
| 1999-10-27 00:57:27 | C | 20 38 26.34 | -30 18 36.7 | – | – | 834 |
| 1999-10-27 01:49:54 | C | 20 38 33.24 | -30 18 18.2 | – | – | 834 |
| 1999-10-27 23:57:46 | C | 20 41 26.74 | -30 10 55.6 | – | – | 834 |
| 1999-10-28 01:30:49 | C | 20 41 38.76 | -30 10 24.0 | – | – | 834 |
| 1999-11-02 00:42:00 | C | 20 57 03.03 | -29 25 57.4 | – | – | 808 |
| 1999-11-02 01:11:00 | C | 20 57 06.54 | -29 25 44.2 | – | – | 808 |
| 1999-11-02 10:14:14 | – | 20 58 16.66 | -29 22 12.4 | – | – | 372 |
| 1999-11-03 00:16:30 | C | 21 00 03.84 | -29 16 19.2 | – | – | 808 |
| 1999-11-03 00:35:00 | C | 21 00 06.19 | -29 16 11.5 | – | – | 808 |
| 1999-11-03 10:21:41 | C | 21 01 21.31 | -29 12 11.9 | – | – | 900 |
| 1999-11-03 10:32:36 | C | 21 01 22.68 | -29 12 07.2 | – | – | 900 |
| 1999-11-03 10:40:29 | C | 21 01 23.70 | -29 12 05.7 | – | – | 360 |
| 1999-11-03 10:43:45 | C | 21 01 24.11 | -29 12 03.9 | – | – | 360 |
| 1999-11-05 00:03:29 | C | 21 06 08.36 | -28 55 55.9 | – | – | 808 |
| 1999-11-05 00:41:30 | C | 21 06 13.01 | -28 55 36.7 | – | – | 808 |
| 1999-11-07 11:17:33 | C | 21 13 35.70 | -28 29 13.0 | – | – | 351 |
| 1999-11-07 11:22:48 | C | 21 13 36.31 | -28 29 12.7 | – | – | 351 |
| 1999-11-09 09:58:00 | – | 21 19 24.95 | -28 07 01.4 | – | – | 372 |
| 1999-11-13 09:18:29 | C | 21 31 07.96 | -27 18 57.4 | – | – | 897 |
| 1999-11-13 09:34:46 | C | 21 31 09.89 | -27 18 48.7 | – | – | 897 |
| 1999-11-13 09:50:07 | C | 21 31 11.77 | -27 18 41.6 | – | – | 349 |
| 1999-11-13 09:56:18 | C | 21 31 12.50 | -27 18 38.5 | – | – | 349 |
| 1999-11-13 10:00:22 | C | 21 31 12.97 | -27 18 36.6 | – | – | 349 |
| 1999-11-13 10:14:19 | C | 21 31 14.65 | -27 18 28.0 | – | – | 351 |
| 1999-11-13 10:21:32 | C | 21 31 15.45 | -27 18 24.2 | – | – | 351 |
| 1999-11-13 10:35:49 | C | 21 31 17.26 | -27 18 16.5 | – | – | 351 |
| 1999-11-17 00:15:28 | C | 21 41 36.94 | -26 32 03.8 | – | – | 834 |
| 1999-11-17 01:01:12 | C | 21 41 42.23 | -26 31 39.7 | – | – | 834 |
| 1999-11-18 09:41:38 | C | 21 45 35.59 | -26 13 30.4 | – | – | 349 |
| 1999-11-18 09:49:52 | C | 21 45 36.64 | -26 13 26.4 | – | – | 349 |
| 1999-11-20 08:54:31 | C | 21 51 09.75 | -25 46 33.0 | – | – | 402 |
| 1999-11-20 08:55:51 | C | 21 51 09.93 | -25 46 31.8 | – | – | 402 |
| 1999-11-20 08:57:09 | C | 21 51 10.03 | -25 46 30.9 | – | – | 402 |
| 1999-11-22 00:11:43 | C | 21 55 44.72 | -25 23 31.5 | – | – | 834 |
| 1999-11-28 09:47:08 | C | 22 13 16.78 | -23 50 13.4 | – | – | 349 |
| 1999-11-28 09:55:59 | C | 22 13 17.76 | -23 50 07.2 | – | – | 349 |
| 1999-11-28 10:18:57 | C | 22 13 20.31 | -23 49 51.9 | – | – | 897 |
| 1999-11-28 10:34:31 | C | 22 13 22.00 | -23 49 42.9 | – | – | 347 |
| 1999-11-28 10:41:18 | C | 22 13 22.78 | -23 49 38.1 | – | – | 347 |
| 1999-11-28 10:44:58 | C | 22 13 23.18 | -23 49 35.8 | – | – | 347 |