IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.4364955679 ± 2.00e+00 |
| Semi-major axis (a) | 0.8320181223 AU ± 3.00e+00 |
| Inclination (i) | 15.75890506° ± 4.00e+00 |
| Long. of Asc. Node (Ω) | 170.76329799° ± 5.00e+00 |
| Arg. of Perihelion (ω) | 356.08164717° ± 6.00e+00 |
| Mean Anomaly (M) | 249.10870172° ± 4.17e-06 |
| Mean Motion (n) | 1.2987127297°/day ± 7.02e+00 |
| Perihelion dist (q) | 0.46884590 AU ± 2.37e+00 |
| Aphelion dist (Q) | 1.19519035 AU ± 4.62e+00 |
| Orbital Period | 0.75892556 yr ± 4.10e+00 |
| NGA Model | r2 |
| A2 | -1.01979994e-06 AU/d² |
| H (abs. magnitude) | 16.24 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-04-26 |
| RMS Residual | 0.161″ |
| Uncertainty | 0 |
| Orbit Type | Aten |
| MOID | 0.149239 AU |
| Observations Used | 5029 |
| Radar Obs Used | 6 |
| Gaia Obs Used | 44 |
| Oppositions | 13 |
| Arc Total | 1975-2026 |
| First Observation Used | 1975-10-03 |
| Last Observation Used | 2026-01-06 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2022-09-21 02:43:00 | C | 21 07 35.767 | -15 05 16.19 | – | V | W68 |
| 2022-09-21 02:59:35 | C | 21 07 34.157 | -15 05 56.44 | – | V | W68 |
| 2022-09-21 18:46:18 | C | 21 06 13.72 | -15 44 25.2 | – | V | C23 |
| 2022-09-21 18:50:49 | C | 21 06 13.32 | -15 44 35.9 | – | V | C23 |
| 2022-09-21 18:55:46 | C | 21 06 12.87 | -15 44 47.4 | – | V | C23 |
| 2022-09-23 01:39:32 | C | 21 03 43.258 | -16 54 23.04 | – | V | W68 |
| 2022-09-23 01:53:54 | C | 21 03 42.019 | -16 54 54.90 | – | V | W68 |
| 2022-09-23 01:58:49 | C | 21 03 41.599 | -16 55 05.81 | – | V | W68 |
| 2022-09-23 02:12:23 | C | 21 03 40.433 | -16 55 35.83 | – | V | W68 |
| 2022-09-23 16:34:32 | C | 21 02 36.54 | -17 27 35.6 | – | V | C40 |
| 2022-09-23 16:36:35 | C | 21 02 36.37 | -17 27 40.0 | – | V | C40 |
| 2022-09-23 16:39:12 | C | 21 02 36.17 | -17 27 45.7 | – | V | C40 |
| 2022-09-23 16:41:17 | C | 21 02 36.00 | -17 27 50.2 | – | V | C40 |
| 2022-09-23 16:41:47 | C | 21 02 35.96 | -17 27 51.2 | – | V | C40 |
| 2022-09-23 16:42:18 | C | 21 02 35.92 | -17 27 52.4 | – | V | C40 |
| 2022-09-23 16:42:50 | C | 21 02 35.87 | -17 27 53.6 | – | V | C40 |
| 2022-09-23 16:43:21 | C | 21 02 35.83 | -17 27 54.7 | – | V | C40 |
| 2022-09-23 16:43:52 | C | 21 02 35.79 | -17 27 55.8 | – | V | C40 |
| 2022-09-23 16:44:55 | C | 21 02 35.71 | -17 27 58.1 | – | V | C40 |
| 2022-09-23 16:45:57 | C | 21 02 35.63 | -17 28 00.3 | – | V | C40 |
| 2022-09-23 16:47:30 | C | 21 02 35.50 | -17 28 03.7 | – | V | C40 |
| 2022-09-23 16:49:03 | C | 21 02 35.38 | -17 28 07.0 | – | V | C40 |
| 2022-09-23 16:49:35 | C | 21 02 35.33 | -17 28 08.1 | – | V | C40 |
| 2022-09-23 16:51:10 | C | 21 02 35.21 | -17 28 11.6 | – | V | C40 |
| 2022-09-23 16:52:12 | C | 21 02 35.13 | -17 28 13.8 | – | V | C40 |
| 2022-09-23 16:53:13 | C | 21 02 35.04 | -17 28 16.1 | – | V | C40 |
| 2022-09-23 16:53:45 | C | 21 02 35.00 | -17 28 17.1 | – | V | C40 |
| 2022-09-23 16:54:16 | C | 21 02 34.96 | -17 28 18.4 | – | V | C40 |
| 2022-09-23 16:55:19 | C | 21 02 34.87 | -17 28 20.6 | – | V | C40 |
| 2022-09-23 16:56:53 | C | 21 02 34.75 | -17 28 23.9 | – | V | C40 |
| 2022-09-23 16:57:56 | C | 21 02 34.67 | -17 28 26.3 | – | V | C40 |
| 2022-09-23 16:58:27 | C | 21 02 34.62 | -17 28 27.3 | – | V | C40 |
| 2022-09-23 16:58:58 | C | 21 02 34.59 | -17 28 28.5 | – | V | C40 |
| 2022-09-23 16:59:30 | C | 21 02 34.55 | -17 28 29.6 | – | V | C40 |
| 2022-09-23 17:00:00 | C | 21 02 34.50 | -17 28 30.7 | – | V | C40 |
| 2022-09-23 17:01:33 | C | 21 02 34.37 | -17 28 34.1 | – | V | C40 |
| 2022-09-23 17:02:04 | C | 21 02 34.33 | -17 28 35.1 | – | V | C40 |
| 2022-09-23 17:02:36 | C | 21 02 34.29 | -17 28 36.2 | – | V | C40 |
| 2022-09-23 17:03:39 | C | 21 02 34.20 | -17 28 38.6 | – | V | C40 |
| 2022-09-23 17:04:11 | C | 21 02 34.16 | -17 28 39.8 | – | V | C40 |
| 2022-09-23 17:04:42 | C | 21 02 34.12 | -17 28 40.9 | – | V | C40 |
| 2022-09-23 17:08:51 | C | 21 02 33.79 | -17 28 49.9 | – | V | C40 |
| 2022-09-23 17:09:23 | C | 21 02 33.74 | -17 28 50.9 | – | V | C40 |
| 2022-09-23 17:09:54 | C | 21 02 33.71 | -17 28 52.0 | – | V | C40 |
| 2022-09-23 17:10:25 | C | 21 02 33.66 | -17 28 53.2 | – | V | C40 |
| 2022-09-23 17:12:29 | C | 21 02 33.49 | -17 28 57.7 | – | V | C40 |
| 2022-09-23 17:13:00 | C | 21 02 33.45 | -17 28 58.8 | – | V | C40 |
| 2022-09-23 17:13:31 | C | 21 02 33.41 | -17 28 59.8 | – | V | C40 |
| 2022-09-23 17:14:02 | C | 21 02 33.37 | -17 29 01.0 | – | V | C40 |
| 2022-09-23 17:15:06 | C | 21 02 33.28 | -17 29 03.3 | – | V | C40 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1981-08-25 02:00:00 | -18021.4 | 1 | Hz | 2380 | -1 | -1 |
| 1981-08-25.083333 | -1802140 | 20 | Hz | 2380 | 251 | 251 |
| 1984-08-21 00:00:00 | -98092 | 1 | Hz | 2380 | -1 | -1 |
| 1984-08-21.000000 | -9809200 | 100 | Hz | 2380 | 251 | 251 |
| 2000-08-27 06:00:00 | 202910964 | 10 | us | 2380 | -1 | -1 |
| 2000-08-27.250000 | 20291096400 | 10000 | us | 2380 | 251 | 251 |
| 2000-08-30 05:00:00 | 196039017 | 10 | us | 2380 | -1 | -1 |
| 2000-08-30.208333 | 19603901700 | 10000 | us | 2380 | 251 | 251 |
| 2003-08-22 02:10:35 | 176875273 | 1.5 | us | 2380 | -1 | -1 |
| 2003-08-22 02:15:00 | 176879019.6 | 0.5 | us | 2380 | -1 | -1 |
| 2003-08-22.090683 | 17687527300 | 1500 | us | 2380 | 251 | 251 |
| 2003-08-22.093750 | 17687901960 | 500 | us | 2380 | 251 | 251 |
| 2016-09-26 08:40:00 | 178120943.18 | 10 | us | 8560 | -14 | -14 |
| 2016-09-27 07:50:00 | 174259621.3 | 3 | us | 8560 | -14 | -14 |
| 2016-09-30 08:50:00 | 163725075.83 | 5 | us | 8560 | -14 | -14 |
| 2019-09-08 06:54:00 | 206862668.32 | 6 | us | 2380 | -1 | -1 |
| 2022-09-03 05:30:00 | 187861848.74 | 2 | us | 8560 | -14 | -14 |