IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5756843401 ± 3.96e-08 |
| Semi-major axis (a) | 2.0355478099 AU ± 1.55e-08 |
| Inclination (i) | 9.40329136° ± 7.12e-06 |
| Long. of Asc. Node (Ω) | 199.75456903° ± 7.53e-05 |
| Arg. of Perihelion (ω) | 28.56687090° ± 7.03e-05 |
| Mean Anomaly (M) | 44.77971878° ± 3.31e-05 |
| Mean Motion (n) | 0.3393831804°/day ± 3.87e-09 |
| Perihelion dist (q) | 0.86371481 AU ± 8.09e-08 |
| Aphelion dist (Q) | 3.20738081 AU ± 8.42e-08 |
| Orbital Period | 2.90416951 yr ± 3.31e-08 |
| H (abs. magnitude) | 18.33 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.506″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.054125 AU |
| Observations Used | 194 |
| Oppositions | 17 |
| Arc Total | 1999-2025 |
| First Observation Used | 1999-07-27 |
| Last Observation Used | 2025-02-19 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1999-08-03 22:16:38 | C | 20 14 03.75 | +20 59 08.7 | – | d | 046 |
| 1999-08-03 22:18:21 | C | 20 14 03.79 | +20 59 04.7 | – | d | 046 |
| 1999-08-03 22:20:11 | C | 20 14 03.79 | +20 58 59.6 | – | d | 046 |
| 1999-08-03 22:22:48 | C | 20 14 03.79 | +20 58 53.4 | – | d | 046 |
| 1999-08-04 06:23:24 | C | 20 14 07.97 | +20 39 05.4 | – | i | 670 |
| 1999-08-04 06:26:58 | C | 20 14 07.89 | +20 38 56.2 | – | i | 670 |
| 1999-08-04 21:55:41 | C | 20 14 15.10 | +20 00 55.7 | – | c | 118 |
| 1999-08-04 22:01:04 | C | 20 14 15.10 | +20 00 43.0 | – | c | 118 |
| 1999-08-05 05:52:35 | C | 20 14 19.43 | +19 41 51.3 | – | i | 670 |
| 1999-08-05 05:55:24 | C | 20 14 19.45 | +19 41 42.4 | – | i | 670 |
| 1999-08-06 21:22:01 | C | 20 14 39.26 | +18 09 02.7 | – | c | 118 |
| 1999-08-06 21:29:34 | C | 20 14 39.29 | +18 08 44.9 | – | c | 118 |
| 1999-08-06 21:37:11 | C | 20 14 39.38 | +18 08 28.0 | – | d | 046 |
| 1999-08-06 21:40:33 | C | 20 14 39.40 | +18 08 20.4 | – | d | 046 |
| 1999-08-06 21:43:03 | C | 20 14 39.39 | +18 08 14.9 | – | d | 046 |
| 1999-08-06 21:45:11 | C | 20 14 39.42 | +18 08 10.2 | – | d | 046 |
| 1999-08-07 21:52:28 | C | 20 14 52.46 | +17 13 40.4 | – | d | 046 |
| 1999-08-07 21:55:15 | C | 20 14 52.44 | +17 13 34.7 | – | d | 046 |
| 1999-08-07 21:56:57 | C | 20 14 52.47 | +17 13 30.8 | – | d | 046 |
| 1999-08-07 21:58:46 | C | 20 14 52.49 | +17 13 27.0 | – | d | 046 |
| 1999-08-08 21:41:23 | C | 20 15 06.11 | +16 21 25.2 | – | c | 118 |
| 1999-08-08 21:44:19 | C | 20 15 06.12 | +16 21 18.9 | – | c | 118 |
| 1999-08-08 21:50:30 | C | 20 15 06.19 | +16 21 05.5 | – | c | 118 |
| 1999-08-11 06:22:53 | C | 20 15 41.54 | +14 22 57.6 | 18.5 | a | 704 |
| 1999-08-11 06:39:45 | C | 20 15 41.61 | +14 22 24.1 | 18.0 | a | 704 |
| 1999-08-11 06:56:27 | C | 20 15 41.70 | +14 21 50.2 | 18.0 | a | 704 |
| 1999-08-11 07:13:13 | C | 20 15 41.71 | +14 21 15.7 | 18.6 | a | 704 |
| 1999-08-11 07:30:02 | C | 20 15 41.88 | +14 20 42.2 | 18.0 | a | 704 |
| 1999-08-14 14:24:30 | C | 20 16 40.74 | +11 48 55.0 | – | – | 360 |
| 1999-08-14 14:28:45 | C | 20 16 40.78 | +11 48 47.0 | – | – | 360 |
| 1999-08-14 14:32:15 | C | 20 16 40.81 | +11 48 40.6 | – | – | 360 |
| 1999-08-14 22:06:06 | C | 20 16 46.92 | +11 34 50.4 | – | c | 071 |
| 1999-08-14 22:15:49 | C | 20 16 46.95 | +11 34 32.4 | – | c | 071 |
| 1999-08-14 22:20:41 | C | 20 16 47.06 | +11 34 23.3 | – | c | 071 |
| 1999-08-14 23:45:12 | C | 20 16 48.03 | +11 31 48.5 | – | c | 118 |
| 1999-08-14 23:47:44 | C | 20 16 48.06 | +11 31 43.5 | – | c | 118 |
| 1999-08-15 22:16:53 | C | 20 17 07.31 | +10 51 35.5 | – | c | 071 |
| 1999-08-15 22:21:45 | C | 20 17 07.37 | +10 51 26.7 | – | c | 071 |
| 1999-08-15 22:26:37 | C | 20 17 07.36 | +10 51 15.2 | – | c | 071 |
| 1999-08-17 20:12:46 | C | 20 17 50.05 | +09 32 54.5 | 17.6 | z | 071 |
| 1999-08-17 20:19:38 | C | 20 17 50.02 | +09 32 44.5 | 17.9 | z | 071 |
| 1999-08-17 20:25:29 | C | 20 17 50.06 | +09 32 34.0 | 17.0 | z | 071 |
| 1999-08-18 19:05:08 | C | 20 18 12.66 | +08 55 23.2 | 17.8 | z | 071 |
| 1999-08-18 19:11:01 | C | 20 18 12.70 | +08 55 14.5 | 17.9 | z | 071 |
| 1999-08-18 19:16:52 | C | 20 18 12.68 | +08 55 05.1 | 17.8 | z | 071 |
| 1999-08-19 19:19:43 | C | 20 18 37.44 | +08 16 48.5 | 17.7 | z | 071 |
| 1999-08-19 19:25:33 | C | 20 18 37.59 | +08 16 38.5 | 17.5 | z | 071 |
| 1999-08-19 19:31:26 | C | 20 18 37.72 | +08 16 27.6 | 16.6 | z | 071 |
| 1999-08-20 04:58:36 | C | 20 18 47.72 | +08 01 47.1 | – | i | 670 |
| 1999-08-20 05:01:26 | C | 20 18 47.82 | +08 01 42.4 | – | i | 670 |