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 |
|---|---|---|---|---|---|---|
| 2022-09-18 17:13:01 | C | 21 13 06.86 | -12 38 04.7 | – | V | C40 |
| 2022-09-18 17:13:32 | C | 21 13 06.80 | -12 38 06.1 | – | V | C40 |
| 2022-09-18 17:14:35 | C | 21 13 06.69 | -12 38 08.8 | – | V | C40 |
| 2022-09-18 17:15:06 | C | 21 13 06.63 | -12 38 10.3 | – | V | C40 |
| 2022-09-18 17:16:09 | C | 21 13 06.52 | -12 38 13.1 | – | V | C40 |
| 2022-09-18 17:22:54 | C | 21 13 05.77 | -12 38 31.5 | – | V | C40 |
| 2022-09-18 17:24:27 | C | 21 13 05.60 | -12 38 35.8 | – | V | C40 |
| 2022-09-18 17:51:35 | C | 21 13 02.61 | -12 39 49.4 | – | V | C40 |
| 2022-09-18 17:52:05 | C | 21 13 02.55 | -12 39 50.8 | – | V | C40 |
| 2022-09-18 17:53:39 | C | 21 13 02.38 | -12 39 55.1 | – | V | C40 |
| 2022-09-18 17:58:19 | C | 21 13 01.86 | -12 40 07.8 | – | V | C40 |
| 2022-09-18 17:58:51 | C | 21 13 01.81 | -12 40 09.2 | – | V | C40 |
| 2022-09-18 17:59:53 | C | 21 13 01.69 | -12 40 12.0 | – | V | C40 |
| 2022-09-18 18:00:25 | C | 21 13 01.63 | -12 40 13.5 | – | V | C40 |
| 2022-09-18 18:00:56 | C | 21 13 01.58 | -12 40 14.8 | – | V | C40 |
| 2022-09-18 18:04:02 | C | 21 13 01.23 | -12 40 23.3 | – | V | C40 |
| 2022-09-18 18:05:05 | C | 21 13 01.12 | -12 40 26.3 | – | V | C40 |
| 2022-09-18 20:42:17 | C | 21 12 44.79 | -12 47 33.2 | – | V | C23 |
| 2022-09-18 20:50:54 | C | 21 12 43.88 | -12 47 56.3 | – | V | C23 |
| 2022-09-18 20:54:36 | C | 21 12 43.47 | -12 48 06.3 | – | V | C23 |
| 2022-09-19 03:34:27 | C | 21 12 02.155 | -13 05 11.69 | – | V | W68 |
| 2022-09-19 03:38:37 | C | 21 12 01.694 | -13 05 22.85 | – | V | W68 |
| 2022-09-19 03:46:06 | C | 21 12 00.883 | -13 05 42.50 | – | V | W68 |
| 2022-09-19 04:22:06 | C | 21 11 56.981 | -13 07 17.72 | – | V | W68 |
| 2022-09-19 06:42:19 | C | 21 11 44.900 | -13 14 02.52 | – | U | F51 |
| 2022-09-19 06:58:14 | C | 21 11 43.149 | -13 14 44.70 | – | U | F51 |
| 2022-09-19 07:13:30 | C | 21 11 41.472 | -13 15 25.18 | – | U | F51 |
| 2022-09-19 07:28:29 | C | 21 11 39.828 | -13 16 04.82 | – | U | F51 |
| 2022-09-19 14:21:19 | C | 21 10 57.51 | -13 33 32.4 | – | q | Q68 |
| 2022-09-19 14:23:27 | C | 21 10 57.30 | -13 33 37.8 | – | q | Q68 |
| 2022-09-19 15:11:57 | C | 21 10 52.29 | -13 35 43.3 | – | q | Q68 |
| 2022-09-19 15:14:05 | C | 21 10 52.07 | -13 35 48.6 | – | q | Q68 |
| 2022-09-19 15:16:15 | C | 21 10 51.86 | -13 35 54.2 | – | q | Q68 |
| 2022-09-19 15:18:26 | C | 21 10 51.61 | -13 36 00.3 | – | q | Q68 |
| 2022-09-20 02:07:19 | C | 21 09 51.151 | -14 03 58.75 | – | V | W68 |
| 2022-09-20 02:11:13 | C | 21 09 50.746 | -14 04 08.69 | – | V | W68 |
| 2022-09-20 02:18:23 | C | 21 09 50.004 | -14 04 26.98 | – | V | W68 |
| 2022-09-20 02:33:15 | C | 21 09 48.456 | -14 05 04.78 | – | V | W68 |
| 2022-09-20 07:49:59 | C | 21 09 18.941 | -14 18 58.75 | – | V | T08 |
| 2022-09-20 07:55:18 | C | 21 09 18.389 | -14 19 12.22 | – | V | T08 |
| 2022-09-20 08:04:19 | C | 21 09 17.460 | -14 19 34.82 | – | V | T08 |
| 2022-09-20 08:23:48 | C | 21 09 15.446 | -14 20 23.82 | – | V | T08 |
| 2022-09-20 18:38:31 | C | 21 08 20.43 | -14 46 10.1 | – | V | C23 |
| 2022-09-20 18:43:27 | C | 21 08 19.95 | -14 46 22.3 | – | V | C23 |
| 2022-09-20 18:48:23 | C | 21 08 19.48 | -14 46 34.8 | – | V | C23 |
| 2022-09-21 00:49:58 | C | 21 07 45.84 | -15 00 46.8 | – | q | Y00 |
| 2022-09-21 00:51:28 | C | 21 07 45.70 | -15 00 50.5 | – | q | Y00 |
| 2022-09-21 00:53:21 | C | 21 07 45.49 | -15 00 54.9 | – | q | Y00 |
| 2022-09-21 02:31:15 | C | 21 07 36.914 | -15 04 47.75 | – | V | W68 |
| 2022-09-21 02:35:49 | C | 21 07 36.473 | -15 04 58.80 | – | V | W68 |
| 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 |