IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5348848243 ± 3.80e-08 |
| Semi-major axis (a) | 2.0728400791 AU ± 1.10e-09 |
| Inclination (i) | 1.43182739° ± 3.16e-06 |
| Long. of Asc. Node (Ω) | 235.31035956° ± 3.00e-04 |
| Arg. of Perihelion (ω) | 123.17979332° ± 3.02e-04 |
| Mean Anomaly (M) | 275.18242891° ± 4.93e-06 |
| Mean Motion (n) | 0.3302657823°/day ± 2.63e-10 |
| Perihelion dist (q) | 0.96410938 AU ± 7.87e-08 |
| Aphelion dist (Q) | 3.18157078 AU ± 7.87e-08 |
| Orbital Period | 2.98434272 yr ± 2.38e-09 |
| H (abs. magnitude) | 21.25 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.455″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.012865 AU |
| Observations Used | 176 |
| Oppositions | 13 |
| Arc Total | 1999-2018 |
| First Observation Used | 1999-07-13 |
| Last Observation Used | 2018-01-19 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1999-07-13 08:28:49 | C | 21 06 47.84 | -09 03 58.6 | 19.2 | a | 704 |
| 1999-07-13 08:46:45 | C | 21 06 50.30 | -09 03 34.1 | 20.1 | a | 704 |
| 1999-07-13 09:04:33 | C | 21 06 52.74 | -09 03 09.4 | 19.8 | a | 704 |
| 1999-07-13 09:22:25 | C | 21 06 55.17 | -09 02 43.6 | 19.7 | a | 704 |
| 1999-07-13 09:40:14 | C | 21 06 57.61 | -09 02 18.4 | 19.8 | a | 704 |
| 1999-07-14 06:58:21 | C | 21 10 12.67 | -08 31 35.9 | 19.3 | a | 704 |
| 1999-07-14 06:58:26 | C | 21 10 12.74 | -08 31 37.1 | 19.4 | a | 704 |
| 1999-07-14 07:16:43 | C | 21 10 15.36 | -08 31 09.2 | 20.0 | a | 704 |
| 1999-07-14 07:34:43 | C | 21 10 18.01 | -08 30 41.7 | 19.6 | a | 704 |
| 1999-07-14 07:34:48 | C | 21 10 17.97 | -08 30 42.5 | 19.7 | a | 704 |
| 1999-07-14 08:11:10 | C | 21 10 23.15 | -08 29 47.4 | 19.7 | a | 704 |
| 1999-07-14 08:11:15 | C | 21 10 23.24 | -08 29 47.2 | 19.4 | a | 704 |
| 1999-07-16 08:47:49 | C | 21 18 23.11 | -07 12 41.8 | 19.0 | a | 704 |
| 1999-07-16 09:05:46 | C | 21 18 26.09 | -07 12 10.7 | 19.0 | a | 704 |
| 1999-07-16 09:23:43 | C | 21 18 29.08 | -07 11 40.6 | 19.1 | a | 704 |
| 1999-07-16 09:41:45 | C | 21 18 31.87 | -07 11 10.3 | 19.3 | a | 704 |
| 1999-07-16 17:17:21 | C | 21 19 52.51 | -06 57 15.8 | – | – | 426 |
| 1999-07-16 17:22:20 | C | 21 19 53.39 | -06 57 07.3 | – | – | 426 |
| 1999-07-16 17:27:17 | C | 21 19 54.17 | -06 56 58.8 | – | – | 426 |
| 1999-07-18 23:38:20 | C | 21 30 17.34 | -05 16 42.6 | – | z | 104 |
| 1999-07-18 23:44:00 | C | 21 30 18.48 | -05 16 28.8 | – | z | 104 |
| 1999-07-18 23:47:19 | C | 21 30 19.16 | -05 16 24.6 | – | d | 046 |
| 1999-07-18 23:49:19 | C | 21 30 19.54 | -05 16 17.3 | – | z | 104 |
| 1999-07-18 23:58:10 | C | 21 30 21.19 | -05 16 01.7 | – | d | 046 |
| 1999-07-18 23:59:53 | C | 21 30 21.55 | -05 15 59.3 | – | d | 046 |
| 1999-07-19 00:01:42 | C | 21 30 21.91 | -05 15 55.1 | – | d | 046 |
| 1999-07-19 00:10:56 | C | 21 30 23.71 | -05 15 36.6 | – | d | 046 |
| 1999-07-19 22:38:08 | C | 21 35 10.11 | -04 28 45.0 | – | d | 046 |
| 1999-07-19 22:40:03 | C | 21 35 10.54 | -04 28 41.9 | – | d | 046 |
| 1999-07-19 22:42:06 | C | 21 35 10.87 | -04 28 37.9 | – | d | 046 |
| 1999-07-19 22:43:48 | C | 21 35 11.28 | -04 28 34.7 | – | d | 046 |
| 1999-07-19 22:45:13 | C | 21 35 11.54 | -04 28 31.4 | – | d | 046 |
| 1999-07-20 08:50:29 | C | 21 37 25.09 | -04 06 28.0 | – | – | 658 |
| 1999-07-20 08:54:11 | C | 21 37 25.92 | -04 06 19.8 | – | – | 658 |
| 1999-07-20 09:00:25 | C | 21 37 27.22 | -04 06 06.0 | – | – | 658 |
| 1999-07-22 16:13:20 | C | 21 50 52.72 | -01 52 51.9 | – | z | 402 |
| 1999-07-22 16:15:08 | C | 21 50 53.24 | -01 52 46.6 | – | z | 402 |
| 1999-07-23 08:02:04 | C | 21 55 09.10 | -01 10 43.0 | – | – | 848 |
| 1999-07-23 08:03:32 | C | 21 55 09.53 | -01 10 38.7 | – | – | 848 |
| 1999-07-23 08:05:02 | C | 21 55 09.95 | -01 10 34.7 | – | – | 848 |
| 1999-07-23 08:07:56 | C | 21 55 10.69 | -01 10 26.3 | – | – | 848 |
| 1999-07-26 08:20:36 | C | 22 17 24.54 | +02 29 41.7 | – | – | 848 |
| 1999-07-26 08:21:48 | C | 22 17 24.87 | +02 29 46.4 | – | – | 848 |
| 1999-07-26 08:23:02 | C | 22 17 25.23 | +02 29 50.2 | – | – | 848 |
| 1999-07-26 08:24:14 | C | 22 17 25.57 | +02 29 53.3 | – | – | 848 |
| 1999-07-26 08:25:27 | C | 22 17 25.99 | +02 29 57.6 | – | – | 848 |
| 1999-08-01 18:56:21 | C | 23 25 02.06 | +13 05 56.4 | – | – | 413 |
| 1999-08-01 18:58:33 | C | 23 25 03.21 | +13 06 06.6 | – | – | 413 |
| 1999-08-02 08:40:39 | C | 23 32 44.49 | +14 09 27.0 | – | – | 658 |
| 1999-08-02 08:42:07 | C | 23 32 45.32 | +14 09 34.0 | – | – | 658 |