IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5720647791 ± 2.08e-08 |
| Semi-major axis (a) | 2.3623953835 AU ± 4.07e-09 |
| Inclination (i) | 8.16235756° ± 5.36e-06 |
| Long. of Asc. Node (Ω) | 65.79441179° ± 2.13e-05 |
| Arg. of Perihelion (ω) | 221.98361759° ± 2.21e-05 |
| Mean Anomaly (M) | 87.44993620° ± 4.92e-06 |
| Mean Motion (n) | 0.2714459700°/day ± 7.01e-10 |
| Perihelion dist (q) | 1.01095219 AU ± 4.93e-08 |
| Aphelion dist (Q) | 3.71383858 AU ± 4.97e-08 |
| Orbital Period | 3.63102198 yr ± 9.38e-09 |
| H (abs. magnitude) | 17.69 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.359″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.052130 AU |
| Observations Used | 370 |
| Oppositions | 19 |
| Arc Total | 1999-2025 |
| First Observation Used | 1999-04-18 |
| Last Observation Used | 2025-12-26 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1999-04-18 04:03:58 | c | 12 35 19.96 | +12 46 56.0 | – | d | 703 |
| 1999-04-18 04:29:53 | c | 12 35 18.05 | +12 47 01.3 | – | d | 703 |
| 1999-04-18 04:55:54 | c | 12 35 16.11 | +12 47 08.1 | – | d | 703 |
| 1999-04-18 05:21:58 | c | 12 35 14.23 | +12 47 12.1 | – | d | 703 |
| 1999-04-19 03:24:04 | C | 12 33 41.95 | +12 51 39.6 | 18.3 | a | 704 |
| 1999-04-19 03:47:46 | C | 12 33 40.11 | +12 51 44.5 | 19.2 | a | 704 |
| 1999-04-19 03:49:24 | c | 12 33 40.28 | +12 51 46.1 | – | d | 703 |
| 1999-04-19 03:59:27 | c | 12 33 39.49 | +12 51 46.8 | – | d | 703 |
| 1999-04-19 04:06:04 | c | 12 33 39.03 | +12 51 47.8 | – | d | 703 |
| 1999-04-19 04:11:26 | C | 12 33 38.56 | +12 51 49.1 | 18.4 | a | 704 |
| 1999-04-19 04:14:13 | c | 12 33 38.39 | +12 51 50.8 | – | d | 703 |
| 1999-04-19 04:34:57 | C | 12 33 36.71 | +12 51 54.1 | 19.2 | a | 704 |
| 1999-04-19 04:54:01 | c | 12 33 35.40 | +12 51 58.6 | – | d | 703 |
| 1999-04-19 04:58:30 | C | 12 33 35.15 | +12 51 58.1 | 19.0 | a | 704 |
| 1999-04-19 05:20:16 | c | 12 33 33.59 | +12 52 03.8 | – | d | 703 |
| 1999-04-19 05:54:54 | c | 12 33 31.01 | +12 52 10.3 | – | d | 703 |
| 1999-04-19 06:09:50 | c | 12 33 29.93 | +12 52 13.3 | – | d | 703 |
| 1999-04-19 06:23:55 | c | 12 33 28.92 | +12 52 16.2 | – | d | 703 |
| 1999-04-19 06:39:55 | c | 12 33 27.79 | +12 52 18.6 | – | d | 703 |
| 1999-04-20 06:51:12 | C | 12 31 46.40 | +12 56 40.1 | – | – | 658 |
| 1999-04-20 06:53:15 | C | 12 31 46.23 | +12 56 40.2 | – | – | 658 |
| 1999-04-20 06:58:13 | C | 12 31 45.88 | +12 56 41.6 | – | – | 658 |
| 1999-04-20 19:25:34 | C | 12 30 54.17 | +12 58 45.3 | – | – | 557 |
| 1999-04-20 19:28:56 | C | 12 30 53.90 | +12 58 46.6 | – | – | 557 |
| 1999-04-20 19:32:17 | C | 12 30 53.67 | +12 58 46.9 | – | – | 557 |
| 1999-04-20 20:10:33 | C | 12 30 50.98 | +12 58 53.6 | – | d | 046 |
| 1999-04-20 20:13:18 | C | 12 30 50.76 | +12 58 53.8 | – | d | 046 |
| 1999-04-20 20:16:08 | C | 12 30 50.53 | +12 58 54.7 | – | d | 046 |
| 1999-04-20 20:18:55 | C | 12 30 50.36 | +12 58 55.1 | – | d | 046 |
| 1999-04-20 22:34:27 | C | 12 30 40.63 | +12 59 16.6 | – | b | 118 |
| 1999-04-20 22:42:14 | C | 12 30 39.97 | +12 59 18.1 | – | b | 118 |
| 1999-04-20 22:46:30 | C | 12 30 39.63 | +12 59 18.5 | – | b | 118 |
| 1999-04-21 04:52:11 | C | 12 30 14.66 | +13 00 16.3 | – | z | 711 |
| 1999-04-21 05:00:53 | C | 12 30 13.93 | +13 00 21.3 | – | z | 711 |
| 1999-04-21 05:09:04 | C | 12 30 13.52 | +13 00 18.2 | – | – | 658 |
| 1999-04-21 05:09:31 | C | 12 30 13.30 | +13 00 22.7 | – | z | 711 |
| 1999-04-21 05:12:25 | C | 12 30 13.26 | +13 00 19.8 | – | – | 658 |
| 1999-04-21 05:15:38 | C | 12 30 13.03 | +13 00 19.6 | – | – | 658 |
| 1999-04-21 12:53:26 | C | 12 29 41.14 | +13 01 46.6 | – | – | 426 |
| 1999-04-21 13:02:38 | C | 12 29 40.44 | +13 01 48.1 | – | – | 426 |
| 1999-04-21 13:12:04 | C | 12 29 39.75 | +13 01 49.5 | – | – | 426 |
| 1999-04-21 23:16:36 | C | 12 28 58.27 | +13 03 12.9 | – | z | 859 |
| 1999-04-21 23:21:36 | C | 12 28 57.94 | +13 03 13.9 | – | z | 859 |
| 1999-04-21 23:26:05 | C | 12 28 57.53 | +13 03 15.4 | – | z | 859 |
| 1999-04-22 03:03:37 | C | 12 28 41.76 | +13 03 45.3 | – | z | 859 |
| 1999-04-22 03:13:58 | C | 12 28 41.01 | +13 03 46.2 | – | z | 859 |
| 1999-04-22 03:26:59 | C | 12 28 39.98 | +13 03 46.3 | – | z | 859 |
| 1999-04-22 04:58:34 | C | 12 28 34.43 | +13 03 45.5 | – | – | 658 |
| 1999-04-22 05:02:04 | C | 12 28 34.16 | +13 03 46.0 | – | – | 658 |
| 1999-04-22 05:10:44 | C | 12 28 33.57 | +13 03 46.9 | – | – | 658 |