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 |
|---|---|---|---|---|---|---|
| 2016-07-24 14:16:20 | S | 01 49 47.395 | +22 10 48.25 | – | L | C51 |
| 2016-07-24 15:50:35 | S | 01 49 54.08 | +22 10 36.5 | – | L | C51 |
| 2016-07-24 15:50:46 | S | 01 49 54.09 | +22 10 37.1 | – | L | C51 |
| 2016-07-24 17:25:01 | S | 01 50 00.75 | +22 10 26.5 | – | L | C51 |
| 2016-07-24 18:59:16 | S | 01 50 07.44 | +22 10 14.8 | – | L | C51 |
| 2016-07-24 18:59:27 | S | 01 50 07.46 | +22 10 15.2 | – | L | C51 |
| 2016-07-24 20:33:42 | S | 01 50 14.11 | +22 10 03.3 | – | L | C51 |
| 2016-07-24 22:07:57 | S | 01 50 20.79 | +22 09 53.0 | – | L | C51 |
| 2016-07-24 22:08:08 | S | 01 50 20.75 | +22 09 53.3 | – | L | C51 |
| 2016-07-24 23:42:23 | S | 01 50 27.46 | +22 09 41.4 | – | L | C51 |
| 2016-07-25 01:16:49 | S | 01 50 34.126 | +22 09 29.95 | – | L | C51 |
| 2016-07-25 04:25:30 | S | 01 50 47.48 | +22 09 07.1 | – | L | C51 |
| 2016-07-25 07:34:11 | S | 01 51 00.82 | +22 08 44.0 | – | L | C51 |
| 2016-07-25 10:42:52 | S | 01 51 14.14 | +22 08 20.3 | – | L | C51 |
| 2016-07-25 13:51:33 | S | 01 51 27.47 | +22 07 56.2 | – | L | C51 |
| 2016-07-28 12:36:51 | S | 01 56 25.61 | +21 57 26.2 | – | L | C51 |
| 2016-07-28 15:45:32 | S | 01 56 38.80 | +21 56 53.9 | – | L | C51 |
| 2016-07-28 22:02:54 | S | 01 57 05.11 | +21 55 48.4 | – | L | C51 |
| 2016-07-29 01:11:35 | S | 01 57 18.27 | +21 55 15.0 | – | L | C51 |
| 2016-07-29 02:45:50 | S | 01 57 24.84 | +21 54 58.1 | – | L | C51 |
| 2016-07-29 02:46:01 | S | 01 57 24.83 | +21 54 58.2 | – | L | C51 |
| 2016-07-29 04:20:16 | S | 01 57 31.43 | +21 54 41.1 | – | L | C51 |
| 2016-07-29 05:54:31 | S | 01 57 37.96 | +21 54 24.2 | – | L | C51 |
| 2016-07-29 05:54:42 | S | 01 57 37.99 | +21 54 24.2 | – | L | C51 |
| 2016-07-29 07:28:57 | S | 01 57 44.54 | +21 54 07.0 | – | L | C51 |
| 2016-07-29 09:03:12 | S | 01 57 51.11 | +21 53 49.4 | – | L | C51 |
| 2016-07-29 09:03:23 | S | 01 57 51.10 | +21 53 49.8 | – | L | C51 |
| 2016-07-29 10:37:38 | S | 01 57 57.68 | +21 53 32.1 | – | L | C51 |
| 2016-07-29 12:11:53 | S | 01 58 04.23 | +21 53 14.6 | – | L | C51 |
| 2016-07-29 12:12:04 | S | 01 58 04.26 | +21 53 15.2 | – | L | C51 |
| 2016-07-29 15:20:34 | S | 01 58 17.35 | +21 52 39.7 | – | L | C51 |
| 2016-07-29 18:29:15 | S | 01 58 30.470 | +21 52 04.19 | – | L | C51 |
| 2016-07-29 18:29:26 | S | 01 58 30.482 | +21 52 04.66 | – | L | C51 |
| 2016-07-29 21:37:56 | S | 01 58 43.56 | +21 51 28.6 | – | L | C51 |
| 2016-07-30 00:46:37 | S | 01 58 56.68 | +21 50 52.1 | – | L | C51 |
| 2016-08-03 04:27:46 | C | 02 05 48.75 | +21 28 03.4 | – | q | G40 |
| 2016-08-03 04:42:10 | C | 02 05 49.65 | +21 27 59.7 | – | q | G40 |
| 2016-08-03 04:57:07 | C | 02 05 50.61 | +21 27 55.8 | – | q | G40 |
| 2016-08-03 05:17:13 | C | 02 05 51.89 | +21 27 50.5 | – | q | G40 |
| 2016-08-03 05:32:39 | C | 02 05 52.87 | +21 27 46.6 | – | q | G40 |
| 2016-08-05 04:17:18 | C | 02 09 02.84 | +21 14 22.6 | – | q | G40 |
| 2016-08-05 04:37:54 | C | 02 09 04.11 | +21 14 16.9 | – | q | G40 |
| 2016-08-05 04:52:06 | C | 02 09 05.00 | +21 14 12.7 | – | q | G40 |
| 2016-08-05 05:02:42 | C | 02 09 05.67 | +21 14 09.5 | – | q | G40 |
| 2016-08-05 05:12:40 | C | 02 09 06.30 | +21 14 06.6 | – | q | G40 |
| 2016-08-09 01:09:08 | C | 02 15 13.24 | +20 41 59.9 | – | q | 160 |
| 2016-08-09 01:11:08 | C | 02 15 13.37 | +20 41 58.8 | – | q | 160 |
| 2016-08-09 01:13:05 | C | 02 15 13.48 | +20 41 57.9 | – | q | 160 |
| 2016-08-12 03:30:18 | C | 02 20 02.56 | +20 09 57.9 | – | V | 160 |
| 2016-08-12 03:32:17 | C | 02 20 02.69 | +20 09 56.7 | – | V | 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 |