IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5704834538 ± 9.20e-09 |
| Semi-major axis (a) | 2.4307877006 AU ± 2.23e-09 |
| Inclination (i) | 3.80763551° ± 2.38e-06 |
| Long. of Asc. Node (Ω) | 328.14373262° ± 1.63e-05 |
| Arg. of Perihelion (ω) | 42.32582390° ± 1.94e-05 |
| Mean Anomaly (M) | 320.22987292° ± 1.25e-06 |
| Mean Motion (n) | 0.2600708822°/day ± 3.58e-10 |
| Perihelion dist (q) | 1.04406354 AU ± 2.24e-08 |
| Aphelion dist (Q) | 3.81751186 AU ± 2.26e-08 |
| Orbital Period | 3.78983712 yr ± 5.22e-09 |
| H (abs. magnitude) | 20.20 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.311″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.057702 AU |
| Observations Used | 331 |
| Oppositions | 14 |
| Arc Total | 1999-2018 |
| First Observation Used | 1999-09-08 |
| Last Observation Used | 2018-12-10 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1999-09-11 05:09:24 | C | 01 38 01.42 | +31 15 49.0 | – | z | 719 |
| 1999-09-11 05:34:21 | C | 01 38 15.44 | +31 18 06.2 | – | z | 719 |
| 1999-09-11 05:37:33 | C | 01 38 17.39 | +31 18 24.3 | – | z | 719 |
| 1999-09-11 07:50:56 | C | 01 39 29.87 | +31 30 27.7 | – | i | 739 |
| 1999-09-11 07:55:28 | C | 01 39 32.54 | +31 30 53.9 | – | i | 739 |
| 1999-09-11 09:30:28 | C | 01 40 27.96 | +31 39 04.4 | – | – | 848 |
| 1999-09-11 09:31:27 | C | 01 40 28.54 | +31 39 10.0 | – | – | 848 |
| 1999-09-11 09:33:24 | C | 01 40 29.56 | +31 39 19.9 | – | – | 848 |
| 1999-09-11 09:34:22 | C | 01 40 30.08 | +31 39 24.8 | – | – | 848 |
| 1999-09-11 09:42:53 | C | 01 40 32.91 | +31 40 30.8 | 16.6 | a | 704 |
| 1999-09-11 10:04:38 | C | 01 40 44.86 | +31 42 25.1 | 16.9 | a | 704 |
| 1999-09-11 10:27:21 | C | 01 40 57.35 | +31 44 23.3 | 16.8 | a | 704 |
| 1999-09-11 10:48:49 | C | 01 41 11.38 | +31 45 50.2 | – | c | 658 |
| 1999-09-11 10:48:56 | C | 01 41 09.24 | +31 46 15.9 | 16.8 | a | 704 |
| 1999-09-11 10:50:14 | C | 01 41 12.22 | +31 45 57.8 | – | c | 658 |
| 1999-09-11 10:51:27 | C | 01 41 12.84 | +31 46 03.6 | – | c | 658 |
| 1999-09-11 11:10:03 | C | 01 41 20.91 | +31 48 05.0 | 16.9 | a | 704 |
| 1999-09-11 19:23:28 | C | 01 46 18.39 | +32 29 42.2 | – | c | 540 |
| 1999-09-11 19:25:16 | C | 01 46 19.36 | +32 29 51.6 | – | c | 540 |
| 1999-09-11 19:31:04 | C | 01 46 22.83 | +32 30 22.4 | – | c | 540 |
| 1999-09-11 20:19:15 | C | 01 46 51.63 | +32 34 39.0 | – | z | 108 |
| 1999-09-11 20:21:50 | C | 01 46 53.30 | +32 34 56.1 | – | z | 108 |
| 1999-09-11 20:25:02 | C | 01 46 54.85 | +32 35 11.2 | – | z | 108 |
| 1999-09-11 20:27:19 | C | 01 46 56.20 | +32 35 24.4 | – | z | 108 |
| 1999-09-11 23:29:23 | C | 01 48 40.29 | +32 51 08.9 | – | z | 151 |
| 1999-09-11 23:32:20 | C | 01 48 41.78 | +32 51 22.9 | – | z | 151 |
| 1999-09-11 23:34:36 | C | 01 48 43.22 | +32 51 36.4 | – | z | 151 |
| 1999-09-11 23:36:52 | C | 01 48 44.47 | +32 51 48.3 | – | z | 151 |
| 1999-09-11 23:41:10 | C | 01 48 46.94 | +32 52 09.4 | – | z | 151 |
| 1999-09-11 23:49:56 | C | 01 48 51.93 | +32 52 54.0 | – | z | 151 |
| 1999-09-12 21:33:00 | C | 02 01 45.00 | +34 38 10.0 | – | z | 587 |
| 1999-09-12 21:35:29 | C | 02 01 46.44 | +34 38 22.5 | – | z | 587 |
| 1999-09-12 21:39:29 | C | 02 01 48.74 | +34 38 41.1 | – | z | 587 |
| 1999-09-13 19:02:54 | C | 02 14 33.28 | +36 13 41.0 | – | c | 540 |
| 1999-09-13 19:05:05 | C | 02 14 34.59 | +36 13 49.7 | – | c | 540 |
| 1999-09-13 19:06:55 | C | 02 14 35.73 | +36 13 57.9 | – | c | 540 |
| 1999-09-13 19:08:36 | C | 02 14 36.69 | +36 14 06.0 | – | c | 540 |
| 1999-09-13 20:33:50 | C | 02 15 28.05 | +36 20 25.1 | – | z | 108 |
| 1999-09-13 20:36:10 | C | 02 15 29.50 | +36 20 34.3 | – | z | 108 |
| 1999-09-13 20:39:30 | C | 02 15 31.75 | +36 20 53.2 | – | z | 108 |
| 1999-09-14 02:11:00 | C | 02 18 42.14 | +36 44 27.7 | – | d | 046 |
| 1999-09-14 02:11:48 | C | 02 18 42.59 | +36 44 30.9 | – | d | 046 |
| 1999-09-14 02:12:38 | C | 02 18 43.07 | +36 44 34.4 | – | d | 046 |
| 1999-09-14 02:13:20 | C | 02 18 43.48 | +36 44 37.4 | – | d | 046 |
| 1999-09-14 09:11:47 | C | 02 22 56.38 | +37 12 51.8 | – | c | 658 |
| 1999-09-14 09:17:57 | C | 02 22 59.88 | +37 13 16.8 | – | c | 658 |
| 1999-09-14 09:19:35 | C | 02 23 00.86 | +37 13 23.6 | – | c | 658 |
| 1999-09-15 00:23:30 | C | 02 31 58.50 | +38 11 24.5 | – | – | 595 |
| 1999-09-15 00:25:38 | C | 02 31 59.72 | +38 11 32.5 | – | – | 595 |
| 1999-09-15 00:29:37 | C | 02 32 01.98 | +38 11 47.8 | – | – | 595 |