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 |
|---|---|---|---|---|---|---|
| 1999-05-10 00:54:14 | C | 10 48 51.96 | +57 24 19.4 | – | – | 557 |
| 1999-05-10 03:36:50 | C | 10 49 14.39 | +57 21 12.9 | – | i | 739 |
| 1999-05-10 03:46:44 | C | 10 49 15.60 | +57 21 00.1 | – | i | 739 |
| 1999-05-11 11:33:44 | C | 10 53 24.50 | +56 42 36.3 | – | – | 360 |
| 1999-05-11 11:36:15 | C | 10 53 24.77 | +56 42 33.3 | – | – | 360 |
| 1999-05-11 11:38:15 | C | 10 53 24.99 | +56 42 30.9 | – | – | 360 |
| 1999-05-11 13:45:54 | C | 10 53 40.49 | +56 39 53.5 | – | z | 900 |
| 1999-05-11 13:56:30 | C | 10 53 41.80 | +56 39 40.6 | – | z | 900 |
| 1999-05-13 23:14:29 | C | 11 00 42.19 | +55 31 09.6 | – | z | 121 |
| 1999-05-13 23:18:29 | C | 11 00 42.59 | +55 31 04.3 | – | z | 121 |
| 1999-05-13 23:22:30 | C | 11 00 43.17 | +55 31 00.1 | – | z | 121 |
| 1999-05-13 23:26:30 | C | 11 00 43.62 | +55 30 54.6 | – | z | 121 |
| 1999-05-13 23:30:29 | C | 11 00 44.08 | +55 30 50.4 | – | z | 121 |
| 1999-05-14 20:52:26 | C | 11 03 13.65 | +55 05 44.5 | – | – | 557 |
| 1999-05-14 22:01:03 | C | 11 03 21.28 | +55 04 22.4 | – | – | 557 |
| 1999-05-14 22:38:03 | C | 11 03 25.42 | +55 03 37.7 | – | – | 557 |
| 1999-05-14 23:27:44 | C | 11 03 31.03 | +55 02 37.8 | – | – | 557 |
| 1999-05-15 21:24:08 | C | 11 05 59.99 | +54 36 55.2 | – | z | 121 |
| 1999-05-15 21:29:32 | C | 11 06 00.51 | +54 36 49.8 | – | z | 121 |
| 1999-05-15 22:15:31 | C | 11 06 05.87 | +54 35 57.7 | – | z | 127 |
| 1999-05-15 22:20:58 | C | 11 06 06.47 | +54 35 51.0 | – | z | 127 |
| 1999-05-15 22:26:36 | C | 11 06 07.08 | +54 35 44.3 | – | z | 127 |
| 1999-05-15 22:56:10 | C | 11 06 10.14 | +54 35 05.0 | – | z | 121 |
| 1999-05-16 19:21:47 | C | 11 08 26.06 | +54 11 24.6 | – | c | 118 |
| 1999-05-16 19:23:40 | C | 11 08 26.25 | +54 11 22.2 | – | c | 118 |
| 1999-05-16 19:28:01 | C | 11 08 26.68 | +54 11 17.4 | – | c | 118 |
| 1999-05-16 20:12:59 | C | 11 08 31.47 | +54 10 24.6 | – | – | 557 |
| 1999-05-16 21:35:29 | C | 11 08 40.15 | +54 08 47.4 | – | – | 557 |
| 1999-05-16 23:50:55 | C | 11 08 54.61 | +54 06 06.3 | – | – | 557 |
| 1999-05-17 19:52:02 | C | 11 11 04.43 | +53 43 04.4 | – | z | 151 |
| 1999-05-17 20:01:51 | C | 11 11 05.46 | +53 42 51.4 | – | z | 151 |
| 1999-05-17 20:04:05 | C | 11 11 05.64 | +53 42 49.2 | – | z | 151 |
| 1999-05-17 20:35:13 | C | 11 11 08.69 | +53 42 13.3 | – | z | 151 |
| 1999-05-17 20:39:38 | C | 11 11 09.25 | +53 42 07.2 | – | z | 151 |
| 1999-05-17 20:44:32 | C | 11 11 09.69 | +53 42 01.3 | – | z | 151 |
| 1999-05-17 20:49:43 | C | 11 11 10.23 | +53 41 54.5 | – | c | 628 |
| 1999-05-17 21:10:43 | C | 11 11 12.40 | +53 41 30.6 | – | c | 628 |
| 1999-05-17 21:47:44 | C | 11 11 16.23 | +53 40 46.7 | – | c | 628 |
| 1999-05-18 00:30:19 | C | 11 11 33.12 | +53 37 35.4 | – | c | 636 |
| 1999-05-18 00:44:20 | C | 11 11 34.61 | +53 37 18.7 | – | c | 636 |
| 1999-05-18 00:56:19 | C | 11 11 35.90 | +53 37 04.6 | – | c | 636 |
| 1999-05-18 20:00:18 | C | 11 13 36.52 | +53 15 16.9 | – | z | 151 |
| 1999-05-18 20:04:33 | C | 11 13 36.91 | +53 15 11.5 | – | z | 151 |
| 1999-05-18 20:12:57 | C | 11 13 37.74 | +53 15 01.9 | – | z | 151 |
| 1999-05-18 20:18:42 | C | 11 13 38.33 | +53 14 54.9 | – | z | 151 |
| 1999-05-18 20:23:23 | C | 11 13 38.79 | +53 14 49.4 | – | z | 151 |
| 1999-05-18 20:26:26 | C | 11 13 39.03 | +53 14 45.1 | – | – | 557 |
| 1999-05-18 20:28:19 | C | 11 13 39.32 | +53 14 43.8 | – | z | 151 |
| 1999-05-18 21:27:43 | C | 11 13 45.17 | +53 13 33.7 | – | – | 557 |
| 1999-05-18 23:01:34 | C | 11 13 54.67 | +53 11 43.6 | – | – | 557 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 2022-03-19 21:40:00 | 186720536 | 10 | us | 8560 | -14 | -14 |