IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5069838195 ± 4.54e-09 |
| Semi-major axis (a) | 2.0903587786 AU ± 1.21e-09 |
| Inclination (i) | 12.73205267° ± 1.21e-06 |
| Long. of Asc. Node (Ω) | 195.46955874° ± 1.76e-06 |
| Arg. of Perihelion (ω) | 8.78586718° ± 9.42e-06 |
| Mean Anomaly (M) | 292.65505106° ± 2.82e-06 |
| Mean Motion (n) | 0.3261226985°/day ± 2.83e-10 |
| Perihelion dist (q) | 1.03058070 AU ± 9.51e-09 |
| Aphelion dist (Q) | 3.15013686 AU ± 9.67e-09 |
| Orbital Period | 3.02225600 yr ± 2.62e-09 |
| H (abs. magnitude) | 19.57 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.596″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.032718 AU |
| Observations Used | 452 |
| Radar Obs Used | 10 |
| Oppositions | 2 |
| Arc Total | 1999-2023 |
| First Observation Used | 1999-04-11 |
| Last Observation Used | 2023-01-25 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 1999-04-16 16:52:41 | C | 16 45 36.88 | +38 24 48.1 | – | z | 355 |
| 1999-04-16 21:07:16 | C | 16 48 37.38 | +38 26 29.7 | – | z | 121 |
| 1999-04-16 21:10:00 | C | 16 48 39.33 | +38 26 31.7 | – | z | 121 |
| 1999-04-17 20:26:49 | C | 17 03 16.92 | +38 35 31.3 | – | z | 121 |
| 1999-04-17 20:30:49 | C | 17 03 19.22 | +38 35 33.7 | – | z | 121 |
| 1999-04-17 20:34:28 | C | 17 03 21.91 | +38 35 11.7 | – | – | 557 |
| 1999-04-17 20:34:49 | C | 17 03 21.39 | +38 35 35.4 | – | z | 121 |
| 1999-04-17 20:38:43 | C | 17 03 24.34 | +38 35 13.7 | – | – | 557 |
| 1999-04-17 20:42:58 | C | 17 03 26.81 | +38 35 16.1 | – | – | 557 |
| 1999-04-17 20:47:12 | C | 17 03 29.29 | +38 35 18.0 | – | – | 557 |
| 1999-04-17 20:52:54 | C | 17 03 32.46 | +38 35 20.3 | – | – | 557 |
| 1999-04-17 21:18:49 | C | 17 03 45.86 | +38 35 55.6 | – | z | 121 |
| 1999-04-18 00:05:36 | C | 17 05 19.62 | +38 36 41.1 | – | z | 151 |
| 1999-04-18 00:10:35 | C | 17 05 22.27 | +38 36 41.7 | – | z | 151 |
| 1999-04-18 00:14:18 | C | 17 05 24.29 | +38 36 43.5 | – | z | 151 |
| 1999-04-18 00:16:11 | C | 17 05 25.23 | +38 36 44.5 | – | z | 151 |
| 1999-04-18 00:18:10 | C | 17 05 22.27 | +38 36 51.0 | – | z | 121 |
| 1999-04-18 00:19:39 | C | 17 05 27.19 | +38 36 45.9 | – | z | 151 |
| 1999-04-18 00:22:10 | C | 17 05 24.69 | +38 36 51.7 | – | z | 121 |
| 1999-04-18 00:26:10 | C | 17 05 26.64 | +38 36 52.1 | – | z | 121 |
| 1999-04-18 01:02:10 | C | 17 05 45.60 | +38 36 59.1 | – | z | 121 |
| 1999-04-18 01:06:10 | C | 17 05 47.62 | +38 36 59.4 | – | z | 121 |
| 1999-04-18 07:26:35 | C | 17 09 13.56 | +38 40 17.5 | – | z | 860 |
| 1999-04-18 07:31:58 | C | 17 09 16.14 | +38 40 17.7 | – | z | 860 |
| 1999-04-18 07:36:08 | C | 17 09 18.24 | +38 40 17.8 | – | z | 860 |
| 1999-04-18 07:41:11 | C | 17 09 20.68 | +38 40 17.5 | – | z | 860 |
| 1999-04-18 07:45:17 | C | 17 09 22.76 | +38 40 16.8 | – | z | 860 |
| 1999-04-18 22:40:17 | C | 17 17 06.96 | +38 37 25.4 | – | – | 557 |
| 1999-04-18 22:43:51 | C | 17 17 08.60 | +38 37 25.8 | – | – | 557 |
| 1999-04-18 22:47:23 | C | 17 17 10.23 | +38 37 26.1 | – | – | 557 |
| 1999-04-19 01:31:16 | C | 17 18 23.93 | +38 37 41.1 | – | b | 118 |
| 1999-04-19 01:33:23 | C | 17 18 24.87 | +38 37 41.2 | – | b | 118 |
| 1999-04-19 01:35:16 | C | 17 18 25.70 | +38 37 41.1 | – | b | 118 |
| 1999-04-19 02:13:36 | C | 17 18 42.82 | +38 37 35.0 | – | – | 557 |
| 1999-04-19 02:19:29 | C | 17 18 45.40 | +38 37 34.5 | – | – | 557 |
| 1999-04-19 02:35:40 | C | 17 18 52.47 | +38 37 33.3 | – | – | 557 |
| 1999-04-19 02:40:26 | C | 17 18 54.57 | +38 37 32.7 | – | – | 557 |
| 1999-04-19 02:44:00 | C | 17 18 56.13 | +38 37 32.4 | – | – | 557 |
| 1999-04-19 22:45:33 | C | 17 27 50.69 | +38 33 55.3 | – | – | 557 |
| 1999-04-19 22:46:54 | C | 17 27 51.22 | +38 33 55.3 | – | – | 557 |
| 1999-04-19 22:53:38 | C | 17 27 53.87 | +38 33 55.1 | – | – | 557 |
| 1999-04-19 22:56:21 | C | 17 27 54.94 | +38 33 55.1 | – | – | 557 |
| 1999-04-20 01:11:38 | C | 17 28 46.92 | +38 33 43.3 | – | – | 557 |
| 1999-04-20 01:17:02 | C | 17 28 48.96 | +38 33 42.4 | – | – | 557 |
| 1999-04-20 07:45:38 | C | 17 31 18.29 | +38 34 21.1 | – | z | 860 |
| 1999-04-20 07:50:02 | C | 17 31 19.83 | +38 34 19.5 | – | z | 860 |
| 1999-04-20 07:54:07 | C | 17 31 21.22 | +38 34 18.1 | – | z | 860 |
| 1999-04-21 02:05:41 | C | 17 38 05.19 | +38 26 44.3 | – | – | 557 |
| 1999-04-21 02:14:00 | C | 17 38 07.84 | +38 26 41.7 | – | – | 557 |
| 1999-04-21 02:38:04 | C | 17 38 15.52 | +38 26 37.0 | – | d | 046 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1999-04-17 09:10:00 | -461281 | 30 | Hz | 8560 | -14 | -14 |
| 1999-04-17 14:00:00 | -483546.9 | 0.25 | Hz | 8560 | -14 | -14 |
| 2002-04-08 22:40:00 | 88674.16 | 0.03 | Hz | 2380 | -1 | -1 |
| 2002-04-08 23:10:00 | 99827379.2 | 8 | us | 2380 | -1 | -1 |
| 2002-04-10 22:36:00 | 94011833.68 | 1 | us | 2380 | -1 | -1 |
| 2002-04-14 23:18:00 | 85072179.79 | 0.4 | us | 2380 | -1 | -1 |
| 2002-04-21 23:30:00 | -68909.9 | 0.1 | Hz | 8560 | -14 | -14 |
| 2002-04-22 01:40:00 | 82139172 | 2 | us | 8560 | -14 | -14 |
| 2002-04-23 01:20:00 | -108973.3 | 0.2 | Hz | 8560 | -14 | -14 |
| 2002-04-23 03:10:00 | 83252971 | 1 | us | 8560 | -14 | -14 |
| 2002-04-28 02:50:00 | 93264177.28 | 0.5 | us | 8560 | -14 | -14 |