IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.5381207270 ± 5.42e-09 |
| Semi-major axis (a) | 1.8933719410 AU ± 4.50e-10 |
| Inclination (i) | 41.20633494° ± 7.87e-07 |
| Long. of Asc. Node (Ω) | 63.44668864° ± 1.04e-06 |
| Arg. of Perihelion (ω) | 293.09862767° ± 1.07e-06 |
| Mean Anomaly (M) | 140.66424737° ± 8.67e-07 |
| Mean Motion (n) | 0.3783191899°/day ± 1.35e-10 |
| Perihelion dist (q) | 0.87450926 AU ± 1.03e-08 |
| Aphelion dist (Q) | 2.91223463 AU ± 1.03e-08 |
| Orbital Period | 2.60527700 yr ± 9.28e-10 |
| H (abs. magnitude) | 12.48 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.220″ |
| Uncertainty | 0 |
| Orbit Type | Apollo |
| MOID | 0.102869 AU |
| Observations Used | 9210 |
| Radar Obs Used | 1 |
| Gaia Obs Used | 79 |
| Oppositions | 38 |
| Arc Total | 1955-2026 |
| First Observation Used | 1955-01-26 |
| Last Observation Used | 2026-04-06 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2016-05-06 23:37:38 | C | 14 37 26.04 | +21 29 53.4 | – | q | 160 |
| 2016-05-06 23:39:34 | C | 14 37 25.88 | +21 29 53.0 | – | q | 160 |
| 2016-05-06 23:41:33 | C | 14 37 25.75 | +21 29 52.7 | – | q | 160 |
| 2016-05-08 00:01:53 | C | 14 35 35.83 | +21 25 42.1 | – | q | G34 |
| 2016-05-08 00:06:07 | C | 14 35 35.51 | +21 25 41.4 | – | q | G34 |
| 2016-05-08 00:10:22 | C | 14 35 35.19 | +21 25 40.6 | – | q | G34 |
| 2016-05-10 15:50:21 | C | 14 30 48.74 | +21 12 35.8 | – | q | D29 |
| 2016-05-10 16:07:15 | C | 14 30 47.46 | +21 12 31.8 | – | q | D29 |
| 2016-05-10 16:24:10 | C | 14 30 46.17 | +21 12 27.9 | – | q | D29 |
| 2016-05-10 19:23:21 | C | 14 30 32.88 | +21 11 44.0 | – | q | 168 |
| 2016-05-10 19:28:11 | C | 14 30 32.50 | +21 11 43.0 | – | q | 168 |
| 2016-05-10 20:22:36 | C | 14 30 28.40 | +21 11 30.2 | – | q | 168 |
| 2016-05-10 20:27:31 | C | 14 30 28.03 | +21 11 29.2 | – | q | 168 |
| 2016-05-16 14:47:51 | C | 14 20 19.52 | +20 31 50.5 | – | q | D29 |
| 2016-05-16 15:12:35 | C | 14 20 17.71 | +20 31 42.1 | – | q | D29 |
| 2016-05-16 15:37:18 | C | 14 20 15.90 | +20 31 33.7 | – | q | D29 |
| 2016-05-17 09:21:23 | C | 14 19 00.02 | +20 25 27.2 | – | L | T05 |
| 2016-05-17 09:50:33 | C | 14 18 57.90 | +20 25 17.0 | – | L | T05 |
| 2016-05-17 09:53:22 | C | 14 18 57.69 | +20 25 16.0 | – | L | T05 |
| 2016-05-17 10:22:33 | C | 14 18 55.57 | +20 25 05.3 | – | L | T05 |
| 2016-05-19 03:55:00 | C | 14 16 00.33 | +20 09 47.5 | – | u | H21 |
| 2016-05-19 03:56:58 | C | 14 16 00.20 | +20 09 46.6 | – | u | H21 |
| 2016-05-19 03:58:55 | C | 14 16 00.04 | +20 09 46.0 | – | u | H21 |
| 2016-05-19 04:00:53 | C | 14 15 59.92 | +20 09 45.2 | – | u | H21 |
| 2016-05-19 04:02:51 | C | 14 15 59.78 | +20 09 44.3 | – | u | H21 |
| 2016-05-19 04:04:48 | C | 14 15 59.63 | +20 09 43.6 | – | u | H21 |
| 2016-05-19 04:06:46 | C | 14 15 59.50 | +20 09 43.0 | – | u | H21 |
| 2016-05-19 04:08:44 | C | 14 15 59.35 | +20 09 42.4 | – | u | H21 |
| 2016-05-19 04:10:41 | C | 14 15 59.21 | +20 09 41.5 | – | u | H21 |
| 2016-05-19 04:12:39 | C | 14 15 59.07 | +20 09 40.8 | – | u | H21 |
| 2016-05-19 04:14:36 | C | 14 15 58.93 | +20 09 40.0 | – | u | H21 |
| 2016-05-19 04:16:34 | C | 14 15 58.81 | +20 09 39.2 | – | u | H21 |
| 2016-05-19 04:18:32 | C | 14 15 58.66 | +20 09 38.5 | – | u | H21 |
| 2016-05-19 04:20:29 | C | 14 15 58.52 | +20 09 37.8 | – | u | H21 |
| 2016-05-19 04:22:27 | C | 14 15 58.38 | +20 09 37.0 | – | u | H21 |
| 2016-05-19 04:24:25 | C | 14 15 58.24 | +20 09 36.4 | – | u | H21 |
| 2016-05-19 04:26:22 | C | 14 15 58.11 | +20 09 35.6 | – | u | H21 |
| 2016-05-20 08:08:32 | C | 14 14 03.25 | +19 58 45.2 | – | L | T05 |
| 2016-05-20 08:52:48 | C | 14 14 00.15 | +19 58 27.5 | – | L | T05 |
| 2016-05-20 09:02:02 | C | 14 13 59.46 | +19 58 23.5 | – | L | T05 |
| 2016-05-20 09:25:57 | C | 14 13 57.82 | +19 58 14.1 | – | L | T05 |
| 2016-05-20 18:01:28 | C | 14 13 22.73 | +19 54 43.2 | 16.1 | q | L71 |
| 2016-05-20 18:04:47 | C | 14 13 22.48 | +19 54 40.8 | 16.3 | q | L71 |
| 2016-05-20 18:05:53 | C | 14 13 22.40 | +19 54 40.2 | 16.5 | q | L71 |
| 2016-05-20 18:06:59 | C | 14 13 22.32 | +19 54 40.6 | 16.2 | q | L71 |
| 2016-05-20 18:08:04 | C | 14 13 22.25 | +19 54 39.8 | 16.2 | q | L71 |
| 2016-05-20 18:10:16 | C | 14 13 22.15 | +19 54 38.7 | 15.9 | q | L71 |
| 2016-05-20 18:12:30 | C | 14 13 21.97 | +19 54 38.0 | 16.5 | q | L71 |
| 2016-05-20 18:14:43 | C | 14 13 21.81 | +19 54 36.8 | 15.8 | q | L71 |
| 2016-05-20 23:19:13 | C | 14 13 00.84 | +19 52 32.0 | – | q | 160 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1985-12-08 00:00:00 | -295248 | 20 | Hz | 2380 | -1 | -1 |
| 1985-12-08.000000 | -29524800 | 2000 | Hz | 2380 | 251 | 251 |