IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4084477087 |
| Semi-major axis (a) | 1.5748924708 AU |
| Inclination (i) | 1.09757934° |
| Long. of Asc. Node (Ω) | 344.94183139° ± 5.00e+00 |
| Arg. of Perihelion (ω) | 86.07479162° ± 6.00e+00 |
| Mean Anomaly (M) | 54.01127105° |
| Mean Motion (n) | 0.4986839600°/day |
| Perihelion dist (q) | 0.93162860 AU |
| Aphelion dist (Q) | 2.21816760 AU |
| Orbital Period | 1.97641750 yr |
| H (abs. magnitude) | 23.40 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-04-18 |
| RMS Residual | 0.606″ |
| Uncertainty | — |
| Orbit Type | Apollo |
| MOID | 0.013960 AU |
| Observations Used | 63 |
| Oppositions | 1 |
| Arc Total | 1999-1999 |
| First Observation Used | — |
| Last Observation Used | 1999-10-18 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1999-10-12 05:26:11 | C | 02 06 59.18 | +26 03 13.0 | 19.3 | a | 704 |
| 1999-10-12 05:46:26 | C | 02 07 08.81 | +26 05 12.2 | 19.4 | a | 704 |
| 1999-10-12 06:07:35 | C | 02 07 18.84 | +26 07 17.8 | 18.9 | a | 704 |
| 1999-10-12 06:27:30 | C | 02 07 28.42 | +26 09 14.4 | 18.9 | a | 704 |
| 1999-10-13 06:10:41 | C | 02 20 56.26 | +28 35 17.8 | 18.2 | a | 704 |
| 1999-10-13 06:33:31 | C | 02 21 09.48 | +28 37 49.4 | 18.6 | a | 704 |
| 1999-10-13 06:58:46 | C | 02 21 24.05 | +28 40 36.2 | 18.3 | a | 704 |
| 1999-10-13 07:23:26 | C | 02 21 38.33 | +28 43 18.8 | 18.9 | a | 704 |
| 1999-10-13 07:45:50 | C | 02 21 51.31 | +28 45 45.8 | 19.1 | a | 704 |
| 1999-10-14 05:50:25 | C | 02 37 13.53 | +31 16 36.3 | 17.8 | a | 704 |
| 1999-10-14 06:12:44 | C | 02 37 29.48 | +31 19 20.4 | 18.0 | a | 704 |
| 1999-10-14 06:35:06 | C | 02 37 45.44 | +31 22 04.2 | 18.2 | a | 704 |
| 1999-10-14 06:57:19 | C | 02 38 01.29 | +31 24 46.0 | 18.1 | a | 704 |
| 1999-10-14 07:19:29 | C | 02 38 17.10 | +31 27 27.7 | 18.4 | a | 704 |
| 1999-10-15 02:17:14 | C | 02 53 56.75 | +33 46 40.5 | – | – | 557 |
| 1999-10-15 02:17:57 | C | 02 53 57.32 | +33 46 46.4 | – | – | 557 |
| 1999-10-15 02:19:25 | C | 02 53 58.61 | +33 46 57.8 | – | – | 557 |
| 1999-10-15 02:20:09 | C | 02 53 59.22 | +33 47 02.9 | – | – | 557 |
| 1999-10-15 05:58:36 | C | 02 57 33.87 | +34 15 36.6 | 18.1 | a | 704 |
| 1999-10-15 06:21:32 | C | 02 57 54.15 | +34 18 38.1 | 19.1 | a | 704 |
| 1999-10-15 06:44:17 | C | 02 58 14.27 | +34 21 37.2 | 18.7 | a | 704 |
| 1999-10-15 07:08:18 | C | 02 58 35.57 | +34 24 45.6 | 18.3 | a | 704 |
| 1999-10-15 07:31:11 | C | 02 58 55.91 | +34 27 45.3 | 19.3 | a | 704 |
| 1999-10-15 16:09:58 | C | 03 07 19.77 | +35 38 00.1 | – | – | 413 |
| 1999-10-15 16:13:14 | C | 03 07 22.82 | +35 38 25.0 | – | – | 413 |
| 1999-10-15 16:15:44 | C | 03 07 25.20 | +35 38 44.4 | – | – | 413 |
| 1999-10-15 16:18:50 | C | 03 07 28.20 | +35 39 08.3 | – | – | 413 |
| 1999-10-15 22:59:52 | C | 03 14 39.08 | +36 27 09.8 | – | – | 611 |
| 1999-10-15 23:01:08 | C | 03 14 40.43 | +36 27 19.4 | – | – | 611 |
| 1999-10-15 23:02:19 | C | 03 14 41.70 | +36 27 29.0 | – | – | 611 |
| 1999-10-15 23:17:08 | C | 03 14 57.04 | +36 29 28.7 | – | – | 611 |
| 1999-10-16 00:45:51 | C | 03 16 28.52 | +36 41 16.8 | – | d | 046 |
| 1999-10-16 00:48:24 | C | 03 16 31.14 | +36 41 36.7 | – | d | 046 |
| 1999-10-16 00:49:27 | C | 03 16 32.21 | +36 41 44.2 | – | d | 046 |
| 1999-10-16 00:50:24 | C | 03 16 33.27 | +36 41 52.6 | – | d | 046 |
| 1999-10-16 00:51:21 | C | 03 16 34.32 | +36 42 00.5 | – | d | 046 |
| 1999-10-16 00:54:30 | C | 03 16 37.54 | +36 42 24.9 | – | d | 046 |
| 1999-10-16 08:25:31 | C | 03 25 13.47 | +37 42 29.4 | 18.7 | a | 704 |
| 1999-10-16 08:48:15 | C | 03 25 38.79 | +37 45 29.8 | 19.6 | a | 704 |
| 1999-10-16 09:10:58 | C | 03 26 04.12 | +37 48 28.0 | 18.4 | a | 704 |
| 1999-10-16 09:33:44 | C | 03 26 29.51 | +37 51 25.0 | 18.5 | a | 704 |
| 1999-10-16 09:53:34 | C | 03 26 56.31 | +37 53 05.2 | – | c | 658 |
| 1999-10-16 09:54:31 | C | 03 26 57.42 | +37 53 12.9 | – | c | 658 |
| 1999-10-16 09:55:41 | C | 03 26 58.71 | +37 53 21.8 | – | c | 658 |
| 1999-10-16 16:33:02 | C | 03 35 02.81 | +38 49 23.3 | – | – | 413 |
| 1999-10-16 16:35:57 | C | 03 35 06.25 | +38 49 45.9 | – | – | 413 |
| 1999-10-16 16:41:37 | C | 03 35 13.04 | +38 50 29.1 | – | – | 413 |
| 1999-10-16 16:43:42 | C | 03 35 15.53 | +38 50 45.7 | – | – | 413 |
| 1999-10-16 20:55:33 | C | 03 40 54.04 | +39 18 12.1 | – | d | 046 |
| 1999-10-16 21:01:50 | C | 03 41 02.11 | +39 19 04.4 | – | d | 046 |