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 |
|---|---|---|---|---|---|---|
| 2022-10-29 00:23:50 | C | 20 57 50.717 | -31 55 43.50 | – | V | W68 |
| 2022-10-29 00:28:22 | C | 20 57 50.861 | -31 55 45.19 | – | V | W68 |
| 2022-10-29 00:37:47 | C | 20 57 51.158 | -31 55 48.83 | – | V | W68 |
| 2022-10-29 00:51:52 | C | 20 57 51.600 | -31 55 54.23 | – | V | W68 |
| 2022-10-30 00:05:39 | C | 20 58 44.808 | -32 04 58.26 | – | V | W68 |
| 2022-10-30 00:10:11 | C | 20 58 44.954 | -32 05 00.64 | – | V | W68 |
| 2022-10-30 00:20:49 | C | 20 58 45.317 | -32 05 04.49 | – | V | W68 |
| 2022-10-30 00:37:09 | C | 20 58 45.862 | -32 05 10.25 | – | V | W68 |
| 2022-11-06 01:10:48 | C | 21 05 55.788 | -33 00 41.22 | – | V | W68 |
| 2022-11-06 01:15:26 | C | 21 05 55.963 | -33 00 42.23 | – | V | W68 |
| 2022-11-06 01:25:15 | C | 21 05 56.362 | -33 00 44.78 | – | V | W68 |
| 2022-11-06 01:43:51 | C | 21 05 57.156 | -33 00 49.82 | – | V | W68 |
| 2022-11-07 18:16:23 | C | 21 07 50.438 | -33 11 56.65 | – | V | M22 |
| 2022-11-07 18:21:34 | C | 21 07 50.669 | -33 11 58.24 | – | V | M22 |
| 2022-11-07 18:29:23 | C | 21 07 51.002 | -33 12 00.36 | – | V | M22 |
| 2022-11-07 18:46:19 | C | 21 07 51.706 | -33 12 04.07 | – | V | M22 |
| 2022-11-08 20:05:21 | C | 21 09 03.353 | -33 18 36.04 | – | V | M22 |
| 2022-11-08 20:09:15 | C | 21 09 03.521 | -33 18 36.86 | – | V | M22 |
| 2022-11-08 20:46:49 | C | 21 09 05.237 | -33 18 45.47 | – | V | M22 |
| 2022-11-08 20:54:47 | C | 21 09 05.599 | -33 18 46.80 | – | V | M22 |
| 2022-11-11 02:18:43 | C | 21 11 40.466 | -33 31 47.39 | – | V | W68 |
| 2022-11-11 02:51:06 | C | 21 11 41.971 | -33 31 54.23 | – | V | W68 |
| 2022-11-11 02:56:23 | C | 21 11 42.211 | -33 31 55.13 | – | V | W68 |
| 2022-11-11 03:05:00 | C | 21 11 42.602 | -33 31 57.00 | – | V | W68 |
| 2022-11-11 19:57:00 | C | 21 12 32.398 | -33 35 50.82 | – | V | M22 |
| 2022-11-11 20:02:16 | C | 21 12 32.652 | -33 35 51.97 | – | V | M22 |
| 2022-11-11 20:09:26 | C | 21 12 32.993 | -33 35 53.41 | – | V | M22 |
| 2022-11-12 18:14:54 | C | 21 13 38.837 | -33 40 51.82 | – | V | M22 |
| 2022-11-12 18:18:48 | C | 21 13 39.017 | -33 40 52.46 | – | V | M22 |
| 2022-11-12 18:27:21 | C | 21 13 39.420 | -33 40 54.16 | – | V | M22 |
| 2022-11-12 18:54:08 | C | 21 13 40.615 | -33 40 59.48 | – | V | M22 |
| 2022-11-14 02:43:12 | C | 21 15 15.305 | -33 47 46.57 | – | V | W68 |
| 2022-11-14 02:47:11 | C | 21 15 15.504 | -33 47 47.26 | – | V | W68 |
| 2022-11-14 03:24:14 | C | 21 15 17.273 | -33 47 53.56 | – | V | W68 |
| 2022-11-14 03:52:12 | C | 21 15 18.653 | -33 47 58.74 | – | V | W68 |
| 2022-11-15 00:18:15 | C | 21 16 20.681 | -33 52 17.22 | – | V | W68 |
| 2022-11-15 00:22:09 | C | 21 16 20.873 | -33 52 18.12 | – | V | W68 |
| 2022-11-15 00:32:34 | C | 21 16 21.334 | -33 52 20.06 | – | V | W68 |
| 2022-11-15 00:45:51 | C | 21 16 21.943 | -33 52 22.44 | – | V | W68 |
| 2022-11-15 18:19:28 | C | 21 17 15.041 | -33 55 53.69 | – | V | M22 |
| 2022-11-15 18:29:31 | C | 21 17 15.470 | -33 55 55.85 | – | V | M22 |
| 2022-11-15 18:52:12 | C | 21 17 16.534 | -33 55 59.84 | – | V | M22 |
| 2022-11-16 19:40:22 | C | 21 18 31.430 | -34 00 49.10 | – | V | M22 |
| 2022-11-16 19:44:18 | C | 21 18 31.618 | -34 00 49.86 | – | V | M22 |
| 2022-11-16 20:00:49 | C | 21 18 32.407 | -34 00 52.20 | – | V | M22 |
| 2022-11-16 20:27:12 | C | 21 18 33.674 | -34 00 56.56 | – | V | M22 |
| 2022-11-19 01:17:40 | C | 21 21 14.263 | -34 10 48.79 | – | V | W68 |
| 2022-11-19 01:21:34 | C | 21 21 14.446 | -34 10 49.48 | – | V | W68 |
| 2022-11-19 01:30:03 | C | 21 21 14.837 | -34 10 50.70 | – | V | W68 |
| 2022-11-19 18:59:18 | C | 21 22 08.014 | -34 13 58.26 | – | V | M22 |
| 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 |