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 |
|---|---|---|---|---|---|---|
| 1999-04-21 02:39:13 | C | 17 38 15.88 | +38 26 36.6 | – | d | 046 |
| 1999-04-21 02:39:57 | C | 17 38 16.08 | +38 26 33.6 | – | – | 557 |
| 1999-04-21 02:40:11 | C | 17 38 16.18 | +38 26 36.2 | – | d | 046 |
| 1999-04-22 10:36:23 | C | 17 48 19.69 | +38 14 55.4 | – | – | 658 |
| 1999-04-22 10:38:47 | C | 17 48 20.28 | +38 14 54.5 | – | – | 658 |
| 1999-04-22 10:42:37 | C | 17 48 21.27 | +38 14 53.2 | – | – | 658 |
| 1999-04-23 02:31:01 | C | 17 52 38.09 | +38 08 30.4 | – | – | 557 |
| 1999-04-23 02:34:43 | C | 17 52 38.96 | +38 08 28.8 | – | – | 557 |
| 1999-04-23 02:42:25 | C | 17 52 40.77 | +38 08 25.9 | – | – | 557 |
| 1999-04-24 01:54:46 | C | 17 58 21.59 | +37 58 38.6 | – | – | 557 |
| 1999-04-24 01:55:55 | C | 17 58 21.91 | +37 58 40.2 | – | d | 046 |
| 1999-04-24 01:56:46 | C | 17 58 22.01 | +37 58 37.8 | – | – | 557 |
| 1999-04-24 01:57:06 | C | 17 58 22.16 | +37 58 39.8 | – | d | 046 |
| 1999-04-24 01:58:16 | C | 17 58 22.39 | +37 58 39.4 | – | d | 046 |
| 1999-04-24 01:59:26 | C | 17 58 22.63 | +37 58 38.9 | – | d | 046 |
| 1999-04-24 02:09:33 | C | 17 58 24.64 | +37 58 32.8 | – | – | 557 |
| 1999-04-26 18:08:45 | C | 18 10 50.11 | +37 31 17.8 | – | – | 360 |
| 1999-04-26 18:12:15 | C | 18 10 50.56 | +37 31 16.5 | – | – | 360 |
| 1999-04-26 18:18:30 | C | 18 10 51.46 | +37 31 14.2 | – | – | 360 |
| 1999-04-28 23:08:37 | C | 18 18 32.51 | +37 08 18.0 | – | b | 118 |
| 1999-04-28 23:13:56 | C | 18 18 33.16 | +37 08 16.4 | – | b | 118 |
| 1999-04-28 23:16:33 | C | 18 18 33.52 | +37 08 15.6 | – | b | 118 |
| 1999-04-29 09:54:07 | C | 18 19 51.50 | +37 03 59.4 | – | – | 658 |
| 1999-04-29 10:03:00 | C | 18 19 52.45 | +37 03 56.5 | – | – | 658 |
| 1999-04-29 10:06:09 | C | 18 19 52.75 | +37 03 55.0 | – | – | 658 |
| 1999-04-29 22:36:46 | C | 18 21 22.54 | +36 58 35.7 | – | b | 118 |
| 1999-04-29 22:38:54 | C | 18 21 22.80 | +36 58 34.7 | – | b | 118 |
| 1999-04-29 22:49:13 | C | 18 21 23.84 | +36 58 31.7 | – | b | 118 |
| 1999-04-30 09:48:29 | C | 18 22 35.89 | +36 54 13.8 | – | – | 658 |
| 1999-04-30 09:53:36 | C | 18 22 36.38 | +36 54 11.8 | – | – | 658 |
| 1999-04-30 09:57:35 | C | 18 22 36.76 | +36 54 10.7 | – | – | 658 |
| 1999-05-04 02:09:25 | C | 18 30 27.88 | +36 19 43.1 | – | – | 557 |
| 1999-05-04 02:12:26 | C | 18 30 28.06 | +36 19 41.9 | – | – | 557 |
| 1999-05-04 02:15:26 | C | 18 30 28.22 | +36 19 40.9 | – | – | 557 |
| 1999-05-04 02:18:28 | C | 18 30 28.41 | +36 19 39.7 | – | – | 557 |
| 1999-05-06 01:36:13 | C | 18 33 34.16 | +36 01 53.3 | – | – | 557 |
| 1999-05-06 01:44:55 | C | 18 33 34.55 | +36 01 50.2 | – | – | 557 |
| 1999-05-06 01:49:16 | C | 18 33 34.77 | +36 01 48.9 | – | – | 557 |
| 1999-05-06 11:12:25 | C | 18 34 05.51 | +35 58 38.4 | – | z | 711 |
| 1999-05-06 11:21:47 | C | 18 34 05.89 | +35 58 35.0 | – | z | 711 |
| 1999-05-07 10:51:23 | C | 18 35 20.64 | +35 49 52.7 | – | z | 711 |
| 1999-05-07 11:02:35 | C | 18 35 21.03 | +35 49 48.6 | – | z | 711 |
| 1999-05-08 01:13:16 | C | 18 36 03.38 | +35 44 14.7 | – | – | 557 |
| 1999-05-08 01:20:00 | C | 18 36 03.62 | +35 44 12.5 | – | – | 557 |
| 1999-05-08 01:26:42 | C | 18 36 03.83 | +35 44 10.3 | – | – | 557 |
| 1999-05-08 01:33:23 | C | 18 36 04.06 | +35 44 07.8 | – | – | 557 |
| 1999-05-10 01:00:14 | C | 18 38 01.01 | +35 26 35.5 | – | d | 046 |
| 1999-05-10 01:02:24 | C | 18 38 01.09 | +35 26 34.6 | – | d | 046 |
| 1999-05-10 01:50:07 | C | 18 38 02.24 | +35 26 17.3 | – | – | 557 |
| 1999-05-10 01:56:48 | C | 18 38 02.39 | +35 26 14.7 | – | – | 557 |
| 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 |