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 |
|---|---|---|---|---|---|---|
| 2016-09-03 01:48:49 | C | 02 50 18.77 | +12 14 34.6 | – | u | 557 |
| 2016-09-03 02:35:12 | C | 02 50 20.77 | +12 13 24.2 | – | u | 557 |
| 2016-09-03 23:33:03 | C | 02 51 21.42 | +11 40 41.6 | – | c | 121 |
| 2016-09-03 23:57:19 | C | 02 51 22.45 | +11 40 02.6 | – | c | 121 |
| 2016-09-04 00:45:35 | C | 02 51 24.49 | +11 38 44.8 | – | c | 121 |
| 2016-09-04 01:09:52 | C | 02 51 25.50 | +11 38 05.7 | – | c | 121 |
| 2016-09-04 01:40:17 | C | 02 51 26.78 | +11 37 16.4 | – | c | 121 |
| 2016-09-04 22:16:20 | C | 02 52 25.56 | +11 03 28.7 | – | c | 121 |
| 2016-09-04 22:36:37 | C | 02 52 26.42 | +11 02 54.8 | – | c | 121 |
| 2016-09-04 23:01:57 | C | 02 52 27.49 | +11 02 12.6 | – | c | 121 |
| 2016-09-04 23:27:18 | C | 02 52 28.54 | +11 01 30.2 | – | c | 121 |
| 2016-09-04 23:57:45 | C | 02 52 29.79 | +11 00 39.2 | – | c | 121 |
| 2016-09-05 00:35:47 | C | 02 52 31.37 | +10 59 35.3 | – | c | 121 |
| 2016-09-05 01:11:17 | C | 02 52 32.83 | +10 58 35.5 | – | c | 121 |
| 2016-09-06 09:02:57 | C | 02 54 00.37 | +10 02 57.5 | – | q | 703 |
| 2016-09-06 09:11:43 | C | 02 54 00.71 | +10 02 41.8 | – | q | 703 |
| 2016-09-06 09:20:31 | C | 02 54 01.04 | +10 02 26.0 | – | q | 703 |
| 2016-09-06 09:29:19 | C | 02 54 01.37 | +10 02 10.1 | – | q | 703 |
| 2016-09-10 00:20:26 | C | 02 57 41.81 | +07 08 26.8 | – | u | 557 |
| 2016-09-10 01:15:59 | C | 02 57 43.72 | +07 06 25.0 | – | u | 557 |
| 2016-09-10 02:18:23 | C | 02 57 45.82 | +07 04 08.0 | – | u | 557 |
| 2016-09-10 21:38:47 | C | 02 58 32.43 | +06 20 31.1 | – | c | 121 |
| 2016-09-10 22:26:59 | C | 02 58 34.08 | +06 18 40.5 | – | c | 121 |
| 2016-09-10 23:31:45 | C | 02 58 36.23 | +06 16 11.4 | – | c | 121 |
| 2016-09-11 00:22:29 | C | 02 58 37.88 | +06 14 14.2 | – | c | 121 |
| 2016-09-11 01:13:17 | C | 02 58 39.53 | +06 12 16.6 | – | c | 121 |
| 2016-09-11 01:51:21 | C | 02 58 40.75 | +06 10 48.1 | – | c | 121 |
| 2016-09-12 10:42:29 | C | 02 59 55.02 | +04 51 42.7 | – | q | 703 |
| 2016-09-12 10:51:55 | C | 02 59 55.29 | +04 51 19.2 | – | q | 703 |
| 2016-09-12 11:01:20 | C | 02 59 55.55 | +04 50 55.4 | – | q | 703 |
| 2016-09-12 11:11:01 | C | 02 59 55.83 | +04 50 31.3 | – | q | 703 |
| 2016-09-16 04:31:33 | C | 03 02 56.05 | +00 43 14.8 | – | o | Z22 |
| 2016-09-16 04:44:10 | C | 03 02 56.29 | +00 42 36.3 | – | o | Z22 |
| 2016-09-16 17:12:51 | C | 03 03 19.03 | +00 04 38.9 | – | d | Q68 |
| 2016-09-16 17:14:09 | C | 03 03 19.03 | +00 04 35.0 | – | d | Q68 |
| 2016-09-16 18:21:20 | C | 03 03 20.35 | +00 01 04.7 | – | d | Q68 |
| 2016-09-16 18:22:39 | C | 03 03 20.36 | +00 01 00.1 | – | d | Q68 |
| 2016-09-19 12:22:39 | C | 03 05 08.86 | -03 42 57.9 | – | L | T05 |
| 2016-09-19 12:44:47 | C | 03 05 09.16 | -03 44 18.5 | – | L | T05 |
| 2016-09-19 13:16:10 | C | 03 05 09.58 | -03 46 12.6 | – | L | T05 |
| 2016-09-19 13:31:48 | C | 03 05 09.77 | -03 47 09.7 | – | L | T05 |
| 2016-09-19 13:39:39 | C | 03 05 09.87 | -03 47 38.1 | – | L | T05 |
| 2016-09-22 16:53:59 | C | 03 06 43.92 | -08 44 15.3 | – | q | Q68 |
| 2016-09-22 16:55:17 | C | 03 06 43.92 | -08 44 20.9 | – | q | Q68 |
| 2016-09-28 13:41:14 | C | 03 07 58.71 | -20 15 22.8 | – | L | T05 |
| 2016-09-28 14:03:17 | C | 03 07 58.37 | -20 17 24.6 | – | L | T05 |
| 2016-09-28 14:25:26 | C | 03 07 58.04 | -20 19 26.9 | – | L | T05 |
| 2016-09-28 14:48:21 | C | 03 07 57.71 | -20 21 33.3 | – | L | T05 |
| 2016-10-02 13:38:45 | C | 03 07 11.27 | -29 44 24.3 | – | L | T05 |
| 2016-10-02 14:01:01 | C | 03 07 10.51 | -29 46 43.6 | – | L | 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 |