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 |
|---|---|---|---|---|---|---|
| 2019-07-21 01:24:45 | C | 01 19 30.84 | +28 49 04.9 | – | q | 160 |
| 2019-07-21 01:27:39 | C | 01 19 30.91 | +28 49 04.6 | – | q | 160 |
| 2019-07-21 03:56:46 | S | 01 19 33.97 | +28 48 37.6 | – | L | C51 |
| 2019-07-21 07:05:06 | S | 01 19 39.80 | +28 48 02.3 | – | L | C51 |
| 2019-07-21 08:39:21 | S | 01 19 42.72 | +28 47 43.7 | – | L | C51 |
| 2019-07-21 10:13:24 | S | 01 19 45.64 | +28 47 25.7 | – | L | C51 |
| 2019-07-21 10:13:35 | S | 01 19 45.67 | +28 47 25.8 | – | L | C51 |
| 2019-07-21 11:47:39 | S | 01 19 48.54 | +28 47 07.9 | – | L | C51 |
| 2019-07-21 13:21:54 | S | 01 19 51.413 | +28 46 50.52 | – | L | C51 |
| 2019-07-21 14:50:01 | C | 01 19 55.26 | +28 46 41.1 | – | V | T08 |
| 2019-07-21 14:54:05 | C | 01 19 55.36 | +28 46 40.2 | – | V | T08 |
| 2019-07-21 14:56:10 | S | 01 19 54.29 | +28 46 31.3 | – | L | C51 |
| 2019-07-21 14:59:12 | C | 01 19 55.50 | +28 46 39.4 | – | V | T08 |
| 2019-07-21 15:03:35 | C | 01 19 55.59 | +28 46 38.5 | – | V | T08 |
| 2019-07-21 16:30:13 | S | 01 19 57.20 | +28 46 13.3 | – | L | C51 |
| 2019-07-21 18:04:28 | S | 01 20 00.07 | +28 45 55.1 | – | L | C51 |
| 2019-07-21 21:12:48 | S | 01 20 05.79 | +28 45 17.5 | – | L | C51 |
| 2019-07-21 21:12:59 | S | 01 20 05.80 | +28 45 17.9 | – | L | C51 |
| 2019-07-22 00:21:17 | S | 01 20 11.525 | +28 44 40.56 | – | L | C51 |
| 2019-07-22 03:29:36 | S | 01 20 17.234 | +28 44 03.30 | – | L | C51 |
| 2019-07-25 08:26:02 | S | 01 22 29.098 | +28 27 00.32 | – | L | C51 |
| 2019-07-25 13:02:24 | C | 01 22 38.29 | +28 25 59.3 | – | V | T08 |
| 2019-07-25 13:08:37 | C | 01 22 38.42 | +28 25 58.2 | – | V | T08 |
| 2019-07-25 13:08:47 | S | 01 22 36.682 | +28 25 51.67 | – | L | C51 |
| 2019-07-25 13:32:52 | C | 01 22 38.94 | +28 25 52.5 | – | V | T08 |
| 2019-07-25 13:40:15 | C | 01 22 39.11 | +28 25 51.0 | – | V | T08 |
| 2019-07-26 22:46:06 | C | 01 23 30.64 | +28 17 03.5 | – | q | 557 |
| 2019-07-26 22:55:23 | C | 01 23 30.87 | +28 17 01.2 | – | q | 557 |
| 2019-07-26 22:58:28 | C | 01 23 30.95 | +28 17 00.4 | – | q | 557 |
| 2019-07-26 23:10:51 | C | 01 23 31.24 | +28 16 57.4 | – | q | 557 |
| 2019-07-27 00:14:43 | C | 01 23 32.87 | +28 16 43.0 | – | U | K83 |
| 2019-07-27 00:23:06 | C | 01 23 33.03 | +28 16 41.2 | – | U | K83 |
| 2019-07-27 01:33:29 | C | 01 23 34.56 | +28 16 23.1 | – | q | 160 |
| 2019-07-27 01:36:20 | C | 01 23 34.63 | +28 16 22.6 | – | q | 160 |
| 2019-07-27 01:39:13 | C | 01 23 34.73 | +28 16 22.2 | – | q | 160 |
| 2019-07-27 13:21:55 | C | 01 23 51.96 | +28 13 16.5 | – | V | T05 |
| 2019-07-27 13:32:56 | C | 01 23 52.17 | +28 13 13.7 | – | V | T05 |
| 2019-07-27 13:47:17 | C | 01 23 52.45 | +28 13 09.8 | – | V | T05 |
| 2019-07-27 13:52:22 | C | 01 23 52.54 | +28 13 08.6 | – | V | T05 |
| 2019-07-29 14:33:17 | C | 01 24 58.70 | +27 58 37.5 | – | V | T08 |
| 2019-07-29 14:34:38 | C | 01 24 58.73 | +27 58 37.4 | – | V | T08 |
| 2019-07-29 14:38:25 | C | 01 24 58.76 | +27 58 36.1 | – | V | T08 |
| 2019-07-29 14:39:46 | C | 01 24 58.80 | +27 58 35.5 | – | V | T08 |
| 2019-07-29 14:45:56 | C | 01 24 58.88 | +27 58 33.6 | – | V | T08 |
| 2019-07-29 14:47:17 | C | 01 24 58.91 | +27 58 33.2 | – | V | T08 |
| 2019-07-29 15:05:54 | C | 01 24 59.17 | +27 58 27.3 | – | V | T08 |
| 2019-07-29 15:06:37 | C | 01 24 59.18 | +27 58 27.6 | – | V | T08 |
| 2019-08-04 02:06:59 | C | 01 27 11.77 | +27 08 48.0 | – | q | 160 |
| 2019-08-04 02:10:03 | C | 01 27 11.79 | +27 08 46.6 | – | q | 160 |
| 2019-08-04 02:13:04 | C | 01 27 11.88 | +27 08 44.9 | – | q | 160 |
| 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 |