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 |
|---|---|---|---|---|---|---|
| 1999-08-16 01:53:03 | C | 17 21 54.50 | -22 53 48.0 | – | – | 844 |
| 1999-08-16 02:07:53 | C | 17 21 55.45 | -22 53 59.4 | – | – | 844 |
| 1999-08-22 23:05:40 | C | 17 33 35.32 | -24 55 52.1 | – | – | 834 |
| 1999-08-22 23:57:44 | C | 17 33 39.20 | -24 56 28.9 | – | – | 834 |
| 1999-08-24 20:32:28 | C | 17 37 12.04 | -25 27 39.4 | – | – | 118 |
| 1999-08-24 20:35:32 | C | 17 37 12.30 | -25 27 41.9 | – | – | 118 |
| 1999-08-27 23:04:31 | C | 17 43 30.13 | -26 17 12.8 | – | – | 834 |
| 1999-08-29 00:13:14 | C | 17 45 43.23 | -26 33 22.0 | – | – | 844 |
| 1999-08-29 00:20:18 | C | 17 45 43.79 | -26 33 26.0 | – | – | 844 |
| 1999-08-29 03:20:00 | C | 17 45 59.49 | -26 35 18.6 | – | – | 844 |
| 1999-08-31 10:46:30 | C | 17 51 04.84 | -27 09 52.4 | – | – | 372 |
| 1999-09-01 00:22:44 | C | 17 52 21.63 | -27 17 50.9 | – | – | 844 |
| 1999-09-01 00:44:34 | C | 17 52 23.64 | -27 18 03.8 | – | – | 844 |
| 1999-09-01 01:02:41 | C | 17 52 25.32 | -27 18 14.4 | – | – | 844 |
| 1999-09-01 07:13:49 | C | 17 53 00.88 | -27 21 54.3 | – | – | 467 |
| 1999-09-01 07:18:51 | C | 17 53 01.29 | -27 21 56.4 | – | – | 467 |
| 1999-09-01 07:22:50 | C | 17 53 01.65 | -27 21 59.1 | – | – | 467 |
| 1999-09-05 10:59:26 | C | 18 02 51.81 | -28 18 20.7 | – | – | 349 |
| 1999-09-05 11:02:17 | C | 18 02 52.00 | -28 18 21.1 | – | – | 349 |
| 1999-09-05 11:15:05 | C | 18 02 53.32 | -28 18 28.4 | – | – | 349 |
| 1999-09-11 17:52:54 | C | 18 19 01.23 | -29 31 34.2 | – | – | 097 |
| 1999-09-11 18:22:00 | C | 18 19 04.40 | -29 31 46.5 | – | – | 097 |
| 1999-09-11 22:45:46 | C | 18 19 34.26 | -29 33 32.0 | – | – | 834 |
| 1999-09-13 13:11:00 | – | 18 23 54.22 | -29 49 44.3 | – | – | 372 |
| 1999-09-21 01:21:15 | C | 18 45 17.82 | -30 51 16.1 | – | – | 834 |
| 1999-09-21 01:55:55 | C | 18 45 22.00 | -30 51 25.4 | – | – | 834 |
| 1999-09-22 00:58:44 | C | 18 48 12.70 | -30 57 37.1 | – | – | 834 |
| 1999-09-22 01:38:37 | C | 18 48 17.56 | -30 57 46.1 | – | – | 834 |
| 1999-09-23 11:30:32 | C | 18 52 30.44 | -31 06 16.5 | – | – | 347 |
| 1999-09-23 11:35:06 | C | 18 52 30.95 | -31 06 17.0 | – | – | 347 |
| 1999-09-23 11:39:40 | C | 18 52 31.51 | -31 06 18.3 | – | – | 347 |
| 1999-09-27 09:20:30 | C | 19 04 23.42 | -31 24 55.8 | – | – | 897 |
| 1999-09-27 09:30:30 | C | 19 04 24.70 | -31 24 57.8 | – | – | 897 |
| 1999-09-27 09:45:21 | C | 19 04 26.40 | -31 24 58.6 | – | – | 897 |
| 1999-09-27 10:27:14 | – | 19 04 31.71 | -31 25 05.9 | – | – | 372 |
| 1999-09-28 11:12:00 | – | 19 07 42.46 | -31 28 54.4 | – | – | 372 |
| 1999-09-30 00:28:24 | C | 19 12 31.39 | -31 33 38.4 | – | – | 834 |
| 1999-10-03 23:56:55 | C | 19 25 00.19 | -31 41 18.3 | – | – | 834 |
| 1999-10-04 00:33:19 | C | 19 25 04.84 | -31 41 20.3 | – | – | 834 |
| 1999-10-09 11:00:03 | C | 19 42 22.03 | -31 40 54.7 | – | – | 900 |
| 1999-10-09 11:18:41 | C | 19 42 24.40 | -31 40 53.1 | – | – | 900 |
| 1999-10-11 09:38:56 | C | 19 48 35.41 | -31 37 43.9 | – | – | 349 |
| 1999-10-11 10:03:42 | C | 19 48 38.73 | -31 37 41.5 | – | – | 349 |
| 1999-10-11 10:06:49 | C | 19 48 39.15 | -31 37 41.3 | – | – | 349 |
| 1999-10-15 23:35:33 | C | 20 03 16.80 | -31 24 01.5 | – | – | 834 |
| 1999-10-16 00:29:19 | C | 20 03 23.93 | -31 23 53.5 | – | – | 834 |
| 1999-10-20 00:37:41 | C | 20 16 12.92 | -31 05 14.5 | – | – | 834 |
| 1999-10-20 01:27:41 | C | 20 16 19.56 | -31 05 03.7 | – | – | 834 |
| 1999-10-20 10:41:33 | C | 20 17 33.29 | -31 03 01.5 | – | – | 351 |
| 1999-10-20 10:51:41 | C | 20 17 34.63 | -31 02 57.6 | – | – | 351 |