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 |
|---|---|---|---|---|---|---|
| 2022-11-19 19:09:53 | C | 21 22 08.515 | -34 14 00.13 | – | V | M22 |
| 2022-11-19 19:15:44 | C | 21 22 08.796 | -34 14 01.00 | – | V | M22 |
| 2022-11-19 19:30:22 | C | 21 22 09.494 | -34 14 03.19 | – | V | M22 |
| 2022-11-20 18:21:42 | C | 21 23 18.996 | -34 18 04.43 | – | V | M22 |
| 2022-11-20 18:26:15 | C | 21 23 19.202 | -34 18 05.33 | – | V | M22 |
| 2022-11-20 18:49:26 | C | 21 23 20.273 | -34 18 09.04 | – | V | M22 |
| 2022-11-20 18:56:24 | C | 21 23 20.606 | -34 18 09.94 | – | V | M22 |
| 2022-11-22 00:47:38 | C | 21 24 50.789 | -34 23 16.33 | – | V | W68 |
| 2022-11-22 00:52:16 | C | 21 24 51.005 | -34 23 16.87 | – | V | W68 |
| 2022-11-22 01:01:31 | C | 21 24 51.442 | -34 23 18.49 | – | V | W68 |
| 2022-11-22 01:16:01 | C | 21 24 52.114 | -34 23 20.51 | – | V | W68 |
| 2022-11-23 00:25:45 | C | 21 26 01.910 | -34 27 12.74 | – | V | W68 |
| 2022-11-23 00:30:18 | C | 21 26 02.076 | -34 27 13.64 | – | V | W68 |
| 2022-11-23 00:42:16 | C | 21 26 02.606 | -34 27 16.09 | – | V | W68 |
| 2022-11-23 00:53:53 | C | 21 26 03.161 | -34 27 17.35 | – | V | W68 |
| 2022-11-24 19:28:35 | C | 21 28 09.667 | -34 34 13.19 | – | V | M22 |
| 2022-11-24 19:32:36 | C | 21 28 09.862 | -34 34 13.33 | – | V | M22 |
| 2022-11-24 19:43:15 | C | 21 28 10.366 | -34 34 14.84 | – | V | M22 |
| 2022-11-24 19:58:28 | C | 21 28 11.064 | -34 34 17.08 | – | V | M22 |
| 2022-11-27 18:29:29 | C | 21 31 35.748 | -34 45 32.94 | – | V | M22 |
| 2022-11-27 18:34:07 | C | 21 31 35.950 | -34 45 33.48 | – | V | M22 |
| 2022-11-27 18:44:41 | C | 21 31 36.386 | -34 45 35.17 | – | V | M22 |
| 2022-11-27 18:59:52 | C | 21 31 37.078 | -34 45 37.01 | – | V | M22 |
| 2022-11-30 01:19:52 | C | 21 34 07.908 | -34 54 11.92 | – | V | W68 |
| 2022-11-30 01:34:25 | C | 21 34 08.597 | -34 54 13.61 | – | V | W68 |
| 2022-11-30 01:40:22 | C | 21 34 08.839 | -34 54 15.19 | – | V | W68 |
| 2022-11-30 01:48:20 | C | 21 34 09.142 | -34 54 16.16 | – | V | W68 |
| 2022-12-02 18:47:46 | C | 21 36 59.268 | -35 04 41.88 | – | V | M22 |
| 2022-12-02 18:53:04 | C | 21 36 59.482 | -35 04 42.64 | – | V | M22 |
| 2022-12-02 19:02:20 | C | 21 36 59.866 | -35 04 44.18 | – | V | M22 |
| 2022-12-02 19:19:03 | C | 21 37 00.482 | -35 04 46.67 | – | V | M22 |
| 2022-12-05 00:56:52 | C | 21 39 09.559 | -35 13 40.15 | – | V | W68 |
| 2022-12-05 01:02:03 | C | 21 39 09.727 | -35 13 40.51 | – | V | W68 |
| 2022-12-05 01:22:50 | C | 21 39 10.459 | -35 13 43.72 | – | V | W68 |
| 2022-12-05 01:33:16 | C | 21 39 10.836 | -35 13 44.87 | – | V | W68 |
| 2022-12-13 00:54:25 | C | 21 44 47.635 | -35 49 19.85 | – | V | W68 |
| 2022-12-13 00:59:41 | C | 21 44 47.736 | -35 49 21.32 | – | V | W68 |
| 2022-12-13 01:08:47 | C | 21 44 47.914 | -35 49 22.94 | – | V | W68 |
| 2022-12-13 01:26:35 | C | 21 44 48.194 | -35 49 25.64 | – | V | W68 |
| 2022-12-16 01:06:30 | C | 21 45 43.366 | -36 04 56.24 | – | V | W68 |
| 2022-12-16 01:11:03 | C | 21 45 43.354 | -36 04 57.29 | – | V | W68 |
| 2022-12-16 01:20:48 | C | 21 45 43.454 | -36 04 59.02 | – | V | W68 |
| 2022-12-16 01:50:43 | C | 21 45 43.627 | -36 05 04.99 | – | V | W68 |
| 2022-12-21 19:42:20 | C | 21 44 44.285 | -36 38 35.70 | – | V | M22 |
| 2022-12-21 19:47:00 | C | 21 44 44.136 | -36 38 36.71 | – | V | M22 |
| 2022-12-21 19:55:17 | C | 21 44 43.956 | -36 38 38.65 | – | V | M22 |
| 2023-07-24 14:28:39 | C | 03 49 42.091 | +15 43 51.02 | – | V | T05 |
| 2023-07-24 14:34:32 | C | 03 49 43.003 | +15 43 50.56 | – | V | T05 |
| 2023-07-24 14:42:14 | C | 03 49 44.155 | +15 43 51.60 | – | V | T05 |
| 2023-07-24 14:54:23 | C | 03 49 46.013 | +15 43 51.56 | – | V | T05 |
| 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 |