IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4625092333 ± 7.37e-09 |
| Semi-major axis (a) | 0.8191205796 AU ± 6.91e-11 |
| Inclination (i) | 25.65676684° ± 6.33e-07 |
| Long. of Asc. Node (Ω) | 155.84265542° ± 1.66e-06 |
| Arg. of Perihelion (ω) | 253.41802715° ± 1.46e-06 |
| Mean Anomaly (M) | 60.85489352° ± 1.85e-06 |
| Mean Motion (n) | 1.3295066693°/day ± 1.68e-10 |
| Perihelion dist (q) | 0.44026975 AU ± 6.04e-09 |
| Aphelion dist (Q) | 1.19797141 AU ± 6.04e-09 |
| Orbital Period | 0.74134738 yr ± 9.38e-11 |
| H (abs. magnitude) | 14.66 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.179″ |
| Uncertainty | 0 |
| Orbit Type | Aten |
| MOID | 0.173761 AU |
| Observations Used | 8344 |
| Radar Obs Used | 1 |
| Gaia Obs Used | 16 |
| Oppositions | 6 |
| Arc Total | 1999-2017 |
| First Observation Used | 1999-04-20 |
| Last Observation Used | 2025-08-18 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1999-05-19 20:18:31 | C | 11 16 06.17 | +52 47 28.1 | – | z | 151 |
| 1999-05-19 20:32:04 | C | 11 16 07.44 | +52 47 12.6 | – | z | 151 |
| 1999-05-19 20:36:36 | C | 11 16 07.92 | +52 47 07.6 | – | z | 151 |
| 1999-05-19 20:40:07 | C | 11 16 08.20 | +52 47 03.8 | – | z | 151 |
| 1999-05-19 20:57:02 | C | 11 16 09.84 | +52 46 44.0 | – | z | 151 |
| 1999-05-19 21:00:18 | C | 11 16 10.20 | +52 46 40.3 | – | z | 151 |
| 1999-05-20 03:39:05 | C | 11 16 50.79 | +52 39 10.0 | 16.5 | a | 704 |
| 1999-05-20 03:53:57 | C | 11 16 52.21 | +52 38 53.3 | – | a | 704 |
| 1999-05-20 04:08:46 | C | 11 16 53.58 | +52 38 35.6 | – | a | 704 |
| 1999-05-20 04:23:27 | C | 11 16 54.97 | +52 38 18.7 | 16.9 | a | 704 |
| 1999-05-20 04:38:13 | C | 11 16 56.37 | +52 38 01.8 | – | a | 704 |
| 1999-05-20 21:09:21 | C | 11 18 35.68 | +52 19 12.5 | – | c | 628 |
| 1999-05-20 21:26:45 | C | 11 18 37.43 | +52 18 52.3 | – | c | 636 |
| 1999-05-20 21:34:22 | C | 11 18 38.09 | +52 18 43.6 | – | c | 628 |
| 1999-05-20 21:44:29 | C | 11 18 39.13 | +52 18 32.1 | – | c | 636 |
| 1999-05-20 21:51:00 | C | 11 18 39.78 | +52 18 24.5 | – | c | 636 |
| 1999-05-20 21:54:21 | C | 11 18 40.07 | +52 18 20.7 | – | c | 628 |
| 1999-05-20 21:58:00 | C | 11 18 40.47 | +52 18 16.3 | – | c | 636 |
| 1999-05-20 22:15:22 | C | 11 18 42.03 | +52 17 56.8 | – | c | 628 |
| 1999-05-22 21:39:22 | C | 11 23 18.84 | +51 24 34.2 | – | c | 628 |
| 1999-05-22 22:01:22 | C | 11 23 20.86 | +51 24 08.7 | – | c | 628 |
| 1999-05-22 22:58:22 | C | 11 23 26.13 | +51 23 04.0 | – | c | 628 |
| 1999-05-23 03:28:39 | C | 11 23 52.23 | +51 18 04.9 | – | i | 726 |
| 1999-05-23 03:33:39 | C | 11 23 52.65 | +51 17 58.8 | – | i | 726 |
| 1999-05-23 03:38:38 | C | 11 23 53.08 | +51 17 53.0 | – | i | 726 |
| 1999-05-23 19:31:47 | C | 11 25 23.22 | +51 00 10.7 | – | z | 610 |
| 1999-05-23 19:34:20 | C | 11 25 23.46 | +51 00 07.8 | – | z | 610 |
| 1999-05-23 19:36:20 | C | 11 25 23.64 | +51 00 05.6 | – | z | 610 |
| 1999-05-23 19:38:20 | C | 11 25 23.83 | +51 00 03.3 | – | z | 610 |
| 1999-05-23 19:42:19 | C | 11 25 24.21 | +50 59 58.8 | – | z | 610 |
| 1999-05-23 20:09:44 | C | 11 25 26.67 | +50 59 26.9 | – | d | 046 |
| 1999-05-23 20:11:56 | C | 11 25 26.92 | +50 59 24.1 | – | d | 046 |
| 1999-05-23 20:13:37 | C | 11 25 27.05 | +50 59 22.5 | – | d | 046 |
| 1999-05-24 19:59:53 | C | 11 27 39.82 | +50 32 57.2 | – | z | 151 |
| 1999-05-24 20:04:41 | C | 11 27 40.22 | +50 32 51.9 | – | z | 151 |
| 1999-05-24 20:09:41 | C | 11 27 40.66 | +50 32 45.8 | – | z | 151 |
| 1999-05-24 20:13:38 | C | 11 27 41.03 | +50 32 41.3 | – | z | 151 |
| 1999-05-24 20:20:21 | C | 11 27 41.61 | +50 32 34.0 | – | z | 151 |
| 1999-05-24 20:24:36 | C | 11 27 41.98 | +50 32 29.5 | – | z | 151 |
| 1999-05-24 21:25:29 | C | 11 27 47.23 | +50 31 20.2 | – | c | 118 |
| 1999-05-24 21:31:51 | C | 11 27 47.81 | +50 31 13.0 | – | c | 118 |
| 1999-05-24 21:37:11 | C | 11 27 48.30 | +50 31 06.9 | – | c | 118 |
| 1999-05-26 03:02:32 | C | 11 30 29.59 | +49 58 39.5 | – | i | 726 |
| 1999-05-26 03:07:32 | C | 11 30 30.03 | +49 58 33.3 | – | i | 726 |
| 1999-05-26 03:12:32 | C | 11 30 30.44 | +49 58 28.2 | – | i | 726 |
| 1999-05-26 03:17:33 | C | 11 30 30.88 | +49 58 23.2 | – | i | 726 |
| 1999-05-26 20:13:05 | C | 11 32 02.08 | +49 39 46.6 | – | z | 151 |
| 1999-05-26 20:21:06 | C | 11 32 02.74 | +49 39 37.4 | – | z | 151 |
| 1999-05-26 20:31:36 | C | 11 32 03.71 | +49 39 26.0 | – | z | 151 |
| 1999-05-26 20:36:10 | C | 11 32 04.08 | +49 39 21.0 | – | z | 151 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2022-03-19 21:40:00 | 186720536 | 10 | us | 8560 | -14 | -14 |