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 |
|---|---|---|---|---|---|---|
| 2016-05-20 23:21:32 | C | 14 13 00.68 | +19 52 31.1 | – | q | 160 |
| 2016-05-20 23:23:50 | C | 14 13 00.52 | +19 52 30.1 | – | q | 160 |
| 2016-05-21 23:49:39 | C | 14 11 21.47 | +19 42 14.1 | – | q | 160 |
| 2016-05-21 23:52:09 | C | 14 11 21.28 | +19 42 13.1 | – | q | 160 |
| 2016-05-21 23:54:39 | C | 14 11 21.13 | +19 42 11.7 | – | q | 160 |
| 2016-05-22 02:18:57 | C | 14 11 11.75 | +19 41 10.3 | – | u | H21 |
| 2016-05-22 02:20:55 | C | 14 11 11.62 | +19 41 09.4 | – | u | H21 |
| 2016-05-22 02:22:52 | C | 14 11 11.48 | +19 41 08.6 | – | u | H21 |
| 2016-05-22 02:24:50 | C | 14 11 11.36 | +19 41 07.6 | – | u | H21 |
| 2016-05-22 02:26:47 | C | 14 11 11.22 | +19 41 06.9 | – | u | H21 |
| 2016-05-22 02:28:45 | C | 14 11 11.08 | +19 41 06.0 | – | u | H21 |
| 2016-05-22 02:30:43 | C | 14 11 10.95 | +19 41 05.2 | – | u | H21 |
| 2016-05-22 02:32:40 | C | 14 11 10.82 | +19 41 04.2 | – | u | H21 |
| 2016-05-22 02:34:38 | C | 14 11 10.68 | +19 41 03.5 | – | u | H21 |
| 2016-05-22 02:36:36 | C | 14 11 10.57 | +19 41 02.4 | – | u | H21 |
| 2016-05-22 02:38:33 | C | 14 11 10.43 | +19 41 01.7 | – | u | H21 |
| 2016-05-22 02:40:31 | C | 14 11 10.30 | +19 41 00.7 | – | u | H21 |
| 2016-05-22 02:42:28 | C | 14 11 10.15 | +19 40 59.9 | – | u | H21 |
| 2016-05-22 02:44:26 | C | 14 11 10.03 | +19 40 59.2 | – | u | H21 |
| 2016-05-22 02:46:24 | C | 14 11 09.90 | +19 40 58.3 | – | u | H21 |
| 2016-05-22 02:48:21 | C | 14 11 09.75 | +19 40 57.4 | – | u | H21 |
| 2016-05-22 02:50:19 | C | 14 11 09.62 | +19 40 56.6 | – | u | H21 |
| 2016-05-22 02:52:16 | C | 14 11 09.50 | +19 40 55.7 | – | u | H21 |
| 2016-05-22 02:54:14 | C | 14 11 09.36 | +19 40 55.0 | – | u | H21 |
| 2016-05-22 02:56:12 | C | 14 11 09.22 | +19 40 54.0 | – | u | H21 |
| 2016-05-22 02:58:09 | C | 14 11 09.09 | +19 40 53.2 | – | u | H21 |
| 2016-05-22 02:59:55 | C | 14 11 08.97 | +19 40 52.5 | – | u | H21 |
| 2016-05-23 04:09:31 | C | 14 09 28.69 | +19 29 49.5 | – | u | H21 |
| 2016-05-23 04:11:36 | C | 14 09 28.54 | +19 29 48.8 | – | u | H21 |
| 2016-05-23 04:13:40 | C | 14 09 28.40 | +19 29 47.8 | – | u | H21 |
| 2016-05-23 04:15:44 | C | 14 09 28.27 | +19 29 46.8 | – | u | H21 |
| 2016-05-23 04:17:49 | C | 14 09 28.12 | +19 29 45.9 | – | u | H21 |
| 2016-05-23 04:19:53 | C | 14 09 27.99 | +19 29 45.0 | – | u | H21 |
| 2016-05-23 04:21:58 | C | 14 09 27.86 | +19 29 44.0 | – | u | H21 |
| 2016-05-23 04:24:02 | C | 14 09 27.72 | +19 29 43.1 | – | u | H21 |
| 2016-05-23 04:26:06 | C | 14 09 27.57 | +19 29 42.2 | – | u | H21 |
| 2016-05-23 04:28:10 | C | 14 09 27.43 | +19 29 41.5 | – | u | H21 |
| 2016-05-23 04:30:15 | C | 14 09 27.28 | +19 29 40.3 | – | u | H21 |
| 2016-05-23 04:32:18 | C | 14 09 27.16 | +19 29 39.3 | – | u | H21 |
| 2016-05-23 04:34:21 | C | 14 09 27.02 | +19 29 38.3 | – | u | H21 |
| 2016-05-23 04:36:24 | C | 14 09 26.89 | +19 29 37.5 | – | u | H21 |
| 2016-05-23 04:38:27 | C | 14 09 26.75 | +19 29 36.6 | – | u | H21 |
| 2016-05-23 04:40:30 | C | 14 09 26.61 | +19 29 35.8 | – | u | H21 |
| 2016-05-23 04:43:59 | C | 14 09 26.37 | +19 29 34.1 | – | u | H21 |
| 2016-05-24 02:00:59 | C | 14 08 03.16 | +19 19 53.8 | – | u | H21 |
| 2016-05-24 02:02:57 | C | 14 08 03.03 | +19 19 52.8 | – | u | H21 |
| 2016-05-24 02:04:54 | C | 14 08 02.90 | +19 19 51.8 | – | u | H21 |
| 2016-05-24 02:06:52 | C | 14 08 02.78 | +19 19 50.9 | – | u | H21 |
| 2016-05-24 02:08:49 | C | 14 08 02.64 | +19 19 50.1 | – | u | H21 |
| 2016-05-24 02:10:46 | C | 14 08 02.51 | +19 19 49.2 | – | u | H21 |
| 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 |