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 |
|---|---|---|---|---|---|---|
| 2022-09-17 17:48:00 | C | 21 15 35.50 | -11 33 10.1 | – | V | C40 |
| 2022-09-17 17:48:31 | C | 21 15 35.45 | -11 33 11.6 | – | V | C40 |
| 2022-09-17 17:50:04 | C | 21 15 35.26 | -11 33 16.0 | – | V | C40 |
| 2022-09-17 17:52:09 | C | 21 15 35.02 | -11 33 22.0 | – | V | C40 |
| 2022-09-17 17:52:41 | C | 21 15 34.96 | -11 33 23.5 | – | V | C40 |
| 2022-09-17 17:53:13 | C | 21 15 34.90 | -11 33 24.9 | – | V | C40 |
| 2022-09-17 17:53:44 | C | 21 15 34.84 | -11 33 26.4 | – | V | C40 |
| 2022-09-17 17:57:21 | C | 21 15 34.41 | -11 33 36.8 | – | V | C40 |
| 2022-09-17 17:57:52 | C | 21 15 34.35 | -11 33 38.2 | – | V | C40 |
| 2022-09-17 17:59:59 | C | 21 15 34.11 | -11 33 44.1 | – | V | C40 |
| 2022-09-17 18:00:30 | C | 21 15 34.05 | -11 33 45.6 | – | V | C40 |
| 2022-09-17 18:01:33 | C | 21 15 33.92 | -11 33 48.6 | – | V | C40 |
| 2022-09-17 18:02:34 | C | 21 15 33.80 | -11 33 51.5 | – | V | C40 |
| 2022-09-17 18:03:05 | C | 21 15 33.74 | -11 33 53.0 | – | V | C40 |
| 2022-09-17 18:04:08 | C | 21 15 33.62 | -11 33 56.0 | – | V | C40 |
| 2022-09-17 18:04:39 | C | 21 15 33.56 | -11 33 57.5 | – | V | C40 |
| 2022-09-17 18:05:43 | C | 21 15 33.44 | -11 34 00.4 | – | V | C40 |
| 2022-09-17 18:06:45 | C | 21 15 33.31 | -11 34 03.4 | – | V | C40 |
| 2022-09-17 18:08:49 | C | 21 15 33.07 | -11 34 09.2 | – | V | C40 |
| 2022-09-17 18:13:05 | C | 21 15 32.57 | -11 34 21.3 | – | V | C40 |
| 2022-09-18 01:45:21 | C | 21 14 43.88 | -11 55 11.8 | – | V | W60 |
| 2022-09-18 02:15:53 | C | 21 14 40.28 | -11 56 37.0 | – | V | W60 |
| 2022-09-18 02:29:06 | C | 21 14 38.70 | -11 57 13.8 | – | V | W60 |
| 2022-09-18 04:09:27 | C | 21 14 28.478 | -12 02 08.12 | – | V | 703 |
| 2022-09-18 04:17:10 | C | 21 14 27.589 | -12 02 29.65 | – | V | 703 |
| 2022-09-18 04:24:53 | C | 21 14 26.700 | -12 02 51.07 | – | V | 703 |
| 2022-09-18 04:32:37 | C | 21 14 25.796 | -12 03 12.56 | – | V | 703 |
| 2022-09-18 11:45:04 | C | 21 13 41.357 | -12 22 31.58 | – | V | P07 |
| 2022-09-18 11:46:20 | C | 21 13 41.206 | -12 22 35.44 | – | V | P07 |
| 2022-09-18 13:04:10 | C | 21 13 32.338 | -12 26 09.17 | – | V | P07 |
| 2022-09-18 14:06:29 | C | 21 13 25.219 | -12 28 59.48 | – | V | P07 |
| 2022-09-18 15:13:24 | C | 21 13 17.592 | -12 32 01.50 | – | V | P07 |
| 2022-09-18 16:22:36 | C | 21 13 12.41 | -12 35 47.1 | – | V | C40 |
| 2022-09-18 16:26:45 | C | 21 13 11.96 | -12 35 58.6 | – | V | C40 |
| 2022-09-18 16:28:50 | C | 21 13 11.73 | -12 36 04.2 | – | V | C40 |
| 2022-09-18 16:30:24 | C | 21 13 11.56 | -12 36 08.5 | – | V | C40 |
| 2022-09-18 16:43:24 | C | 21 13 10.12 | -12 36 44.0 | – | V | C40 |
| 2022-09-18 16:51:11 | C | 21 13 09.27 | -12 37 05.2 | – | V | C40 |
| 2022-09-18 16:54:19 | C | 21 13 08.92 | -12 37 13.7 | – | V | C40 |
| 2022-09-18 16:54:51 | C | 21 13 08.86 | -12 37 15.2 | – | V | C40 |
| 2022-09-18 16:55:22 | C | 21 13 08.81 | -12 37 16.5 | – | V | C40 |
| 2022-09-18 16:55:52 | C | 21 13 08.75 | -12 37 18.0 | – | V | C40 |
| 2022-09-18 16:56:24 | C | 21 13 08.70 | -12 37 19.3 | – | V | C40 |
| 2022-09-18 16:57:58 | C | 21 13 08.52 | -12 37 23.6 | – | V | C40 |
| 2022-09-18 16:59:32 | C | 21 13 08.35 | -12 37 27.9 | – | V | C40 |
| 2022-09-18 17:00:35 | C | 21 13 08.24 | -12 37 30.7 | – | V | C40 |
| 2022-09-18 17:01:06 | C | 21 13 08.18 | -12 37 32.1 | – | V | C40 |
| 2022-09-18 17:02:40 | C | 21 13 08.00 | -12 37 36.4 | – | V | C40 |
| 2022-09-18 17:09:23 | C | 21 13 07.26 | -12 37 54.8 | – | V | C40 |
| 2022-09-18 17:12:00 | C | 21 13 06.98 | -12 38 01.8 | – | 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 |