IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4927419454 ± 6.38e-09 |
| Semi-major axis (a) | 1.9622252115 AU ± 6.65e-10 |
| Inclination (i) | 5.30954016° ± 9.22e-07 |
| Long. of Asc. Node (Ω) | 168.07921894° ± 1.08e-05 |
| Arg. of Perihelion (ω) | 147.21088394° ± 1.08e-05 |
| Mean Anomaly (M) | 194.87677812° ± 9.76e-07 |
| Mean Motion (n) | 0.3585824243°/day ± 1.82e-10 |
| Perihelion dist (q) | 0.99535454 AU ± 1.25e-08 |
| Aphelion dist (Q) | 2.92909588 AU ± 1.25e-08 |
| Orbital Period | 2.74867427 yr ± 1.40e-09 |
| H (abs. magnitude) | 15.80 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.251″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.019399 AU |
| Observations Used | 2585 |
| Oppositions | 45 |
| Arc Total | 1955-2026 |
| First Observation Used | 1955-04-21 |
| Last Observation Used | 2026-01-11 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1999-05-09 20:37:00 | C | 13 27 44.69 | +01 42 26.0 | – | z | 610 |
| 1999-05-09 20:43:05 | C | 13 27 44.51 | +01 42 28.5 | – | z | 151 |
| 1999-05-09 20:50:08 | C | 13 27 43.86 | +01 42 33.3 | – | z | 151 |
| 1999-05-09 20:55:00 | C | 13 27 43.55 | +01 42 35.9 | – | z | 610 |
| 1999-05-09 21:14:03 | C | 13 27 42.35 | +01 42 46.4 | – | z | 610 |
| 1999-05-09 22:22:30 | C | 13 27 38.03 | +01 43 24.6 | – | c | 118 |
| 1999-05-09 22:37:42 | C | 13 27 37.07 | +01 43 33.1 | – | c | 118 |
| 1999-05-12 03:54:47 | C | 13 24 28.14 | +02 12 16.1 | 17.9 | a | 704 |
| 1999-05-12 04:13:36 | C | 13 24 27.03 | +02 12 26.4 | 18.3 | a | 704 |
| 1999-05-12 04:32:16 | C | 13 24 25.83 | +02 12 36.1 | 18.0 | a | 704 |
| 1999-05-12 04:51:01 | C | 13 24 24.66 | +02 12 46.3 | 18.2 | a | 704 |
| 1999-05-12 05:09:44 | C | 13 24 23.56 | +02 12 56.2 | 18.1 | a | 704 |
| 1999-05-12 14:45:15 | C | 13 23 49.86 | +02 17 55.5 | – | – | 360 |
| 1999-05-12 14:49:14 | C | 13 23 49.62 | +02 17 57.7 | – | – | 360 |
| 1999-05-12 14:53:00 | C | 13 23 49.39 | +02 17 59.5 | – | – | 360 |
| 1999-05-13 21:06:59 | C | 13 22 06.19 | +02 33 19.7 | – | z | 610 |
| 1999-05-13 21:13:00 | C | 13 22 05.94 | +02 33 24.3 | – | z | 610 |
| 1999-05-13 21:18:59 | C | 13 22 05.69 | +02 33 28.9 | – | z | 610 |
| 1999-05-14 23:44:38 | C | 13 20 36.92 | +02 46 29.0 | – | – | 952 |
| 1999-05-15 00:09:59 | C | 13 20 35.52 | +02 46 41.6 | – | – | 952 |
| 1999-05-15 00:11:52 | C | 13 20 35.45 | +02 46 42.2 | – | – | 952 |
| 1999-05-15 06:13:08 | C | 13 20 15.70 | +02 49 38.3 | 17.0 | a | 704 |
| 1999-05-15 06:30:14 | C | 13 20 14.70 | +02 49 45.3 | 17.6 | a | 704 |
| 1999-05-15 06:47:07 | C | 13 20 13.75 | +02 49 53.5 | 18.0 | a | 704 |
| 1999-05-15 07:04:10 | C | 13 20 12.73 | +02 50 02.1 | 17.9 | a | 704 |
| 1999-05-15 07:21:06 | C | 13 20 11.82 | +02 50 09.6 | 18.0 | a | 704 |
| 1999-05-16 05:09:35 | c | 13 19 01.72 | +03 00 29.3 | – | d | 703 |
| 1999-05-16 05:29:40 | c | 13 19 00.53 | +03 00 38.2 | – | d | 703 |
| 1999-05-16 05:49:18 | c | 13 18 59.36 | +03 00 46.9 | – | d | 703 |
| 1999-05-16 06:11:11 | c | 13 18 58.10 | +03 00 56.5 | – | d | 703 |
| 1999-05-19 20:20:19 | C | 13 14 36.75 | +03 38 23.3 | – | c | 118 |
| 1999-05-19 20:35:39 | C | 13 14 35.98 | +03 38 29.6 | – | c | 118 |
| 1999-05-21 21:23:56 | C | 13 12 21.11 | +03 57 22.4 | – | c | 118 |
| 1999-05-21 21:41:00 | C | 13 12 20.30 | +03 57 28.7 | – | c | 118 |
| 1999-05-23 07:23:26 | C | 13 10 53.29 | +04 09 29.1 | – | – | 658 |
| 1999-05-23 07:26:24 | C | 13 10 53.15 | +04 09 30.4 | – | – | 658 |
| 1999-05-23 07:30:06 | C | 13 10 53.00 | +04 09 31.7 | – | – | 658 |
| 1999-05-23 21:27:00 | C | 13 10 18.60 | +04 14 14.5 | – | c | 118 |
| 1999-05-23 21:36:06 | C | 13 10 18.26 | +04 14 17.7 | – | c | 118 |
| 1999-05-28 20:25:23 | C | 13 06 03.46 | +04 48 25.8 | – | c | 118 |
| 1999-05-28 20:46:07 | C | 13 06 02.69 | +04 48 31.2 | – | c | 118 |
| 1999-05-28 20:54:03 | C | 13 06 02.48 | +04 48 33.2 | – | c | 118 |
| 1999-05-28 20:56:23 | C | 13 06 02.53 | +04 48 33.5 | – | d | 046 |
| 1999-05-28 20:58:10 | C | 13 06 02.42 | +04 48 34.1 | – | d | 046 |
| 1999-05-28 20:59:40 | C | 13 06 02.41 | +04 48 34.1 | – | d | 046 |
| 1999-05-28 21:01:10 | C | 13 06 02.33 | +04 48 34.6 | – | d | 046 |
| 1999-06-01 12:32:05 | C | 13 03 40.43 | +05 07 03.1 | – | z | 428 |
| 1999-06-04 21:16:52 | C | 13 02 06.16 | +05 18 18.6 | – | z | 108 |
| 1999-06-04 21:27:14 | C | 13 02 05.92 | +05 18 17.7 | – | z | 108 |
| 1999-06-10 01:21:16 | C | 13 00 49.70 | +05 26 51.5 | – | z | 860 |