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 |
|---|---|---|---|---|---|---|
| 2016-04-17 14:02:24 | C | 15 10 30.091 | +21 26 51.03 | – | L | F51 |
| 2016-04-17 14:20:13 | C | 15 10 28.892 | +21 26 53.34 | – | L | F51 |
| 2016-04-18 23:44:07 | C | 15 08 21.68 | +21 31 44.5 | – | q | 160 |
| 2016-04-18 23:46:14 | C | 15 08 21.52 | +21 31 44.6 | – | q | 160 |
| 2016-04-18 23:48:33 | C | 15 08 21.38 | +21 31 45.7 | – | q | 160 |
| 2016-04-20 00:09:23 | C | 15 06 46.38 | +21 34 55.7 | – | q | 160 |
| 2016-04-20 00:11:20 | C | 15 06 46.28 | +21 34 56.0 | – | q | 160 |
| 2016-04-20 00:13:19 | C | 15 06 46.13 | +21 34 56.3 | – | q | 160 |
| 2016-04-24 09:41:14 | C | 14 59 37.05 | +21 44 35.4 | – | q | H45 |
| 2016-04-24 09:42:52 | C | 14 59 36.96 | +21 44 35.5 | – | q | H45 |
| 2016-04-24 09:44:43 | C | 14 59 36.80 | +21 44 35.8 | – | q | H45 |
| 2016-04-26 09:52:22 | C | 14 56 12.90 | +21 46 38.1 | – | q | 703 |
| 2016-04-26 10:00:19 | C | 14 56 12.34 | +21 46 38.8 | – | q | 703 |
| 2016-04-26 10:09:08 | C | 14 56 11.67 | +21 46 38.5 | – | q | 703 |
| 2016-04-26 10:35:27 | C | 14 56 09.78 | +21 46 39.1 | – | q | 703 |
| 2016-04-30 01:14:40 | C | 14 49 52.48 | +21 46 15.1 | – | o | Z22 |
| 2016-04-30 01:42:55 | C | 14 49 50.37 | +21 46 14.3 | – | o | Z22 |
| 2016-05-02 21:12:17 | C | 14 44 49.99 | +21 42 05.4 | – | u | I61 |
| 2016-05-02 21:56:31 | C | 14 44 46.64 | +21 42 01.8 | – | u | I61 |
| 2016-05-03 08:54:52 | C | 14 43 57.01 | +21 41 02.8 | – | q | H15 |
| 2016-05-03 09:08:45 | C | 14 43 55.96 | +21 41 01.4 | – | q | H15 |
| 2016-05-03 09:23:29 | C | 14 43 54.84 | +21 40 59.9 | – | q | H15 |
| 2016-05-04 05:14:57 | C | 14 42 25.85 | +21 38 57.2 | – | R | G45 |
| 2016-05-04 05:22:16 | C | 14 42 25.29 | +21 38 56.7 | – | R | G45 |
| 2016-05-04 05:29:37 | C | 14 42 24.73 | +21 38 55.7 | – | R | G45 |
| 2016-05-04 05:44:47 | C | 14 42 23.54 | +21 38 54.0 | – | R | G45 |
| 2016-05-04 07:17:28 | C | 14 42 16.51 | +21 38 44.1 | – | q | 703 |
| 2016-05-04 07:26:23 | C | 14 42 15.80 | +21 38 43.5 | – | q | 703 |
| 2016-05-04 07:35:17 | C | 14 42 15.17 | +21 38 41.7 | – | q | 703 |
| 2016-05-04 07:44:11 | C | 14 42 14.48 | +21 38 40.8 | – | q | 703 |
| 2016-05-05 07:26:49 | C | 14 40 27.44 | +21 35 47.3 | – | q | H45 |
| 2016-05-05 07:28:15 | C | 14 40 27.33 | +21 35 47.1 | – | q | H45 |
| 2016-05-05 07:29:52 | C | 14 40 27.21 | +21 35 46.9 | – | q | H45 |
| 2016-05-05 09:45:29 | C | 14 40 17.19 | +21 35 30.7 | – | L | T05 |
| 2016-05-05 10:04:16 | C | 14 40 15.75 | +21 35 28.2 | – | L | T05 |
| 2016-05-05 10:24:13 | C | 14 40 14.23 | +21 35 25.5 | – | L | T05 |
| 2016-05-05 10:57:22 | C | 14 40 11.67 | +21 35 20.9 | – | L | T05 |
| 2016-05-05 20:00:02 | C | 14 39 31.06 | +21 34 03.5 | – | S | A13 |
| 2016-05-05 20:02:08 | C | 14 39 30.90 | +21 34 03.3 | – | S | A13 |
| 2016-05-05 20:03:44 | C | 14 39 30.77 | +21 34 03.0 | – | S | A13 |
| 2016-05-05 23:46:07 | C | 14 39 13.82 | +21 33 32.4 | – | q | 160 |
| 2016-05-05 23:48:04 | C | 14 39 13.64 | +21 33 31.9 | – | q | 160 |
| 2016-05-05 23:50:00 | C | 14 39 13.53 | +21 33 31.8 | – | q | 160 |
| 2016-05-06 11:26:17 | C | 14 38 21.037 | +21 31 50.83 | – | L | F51 |
| 2016-05-06 11:42:10 | C | 14 38 19.812 | +21 31 48.36 | – | L | F51 |
| 2016-05-06 11:58:01 | C | 14 38 18.595 | +21 31 45.88 | – | L | F51 |
| 2016-05-06 12:13:56 | C | 14 38 17.380 | +21 31 43.39 | – | L | F51 |
| 2016-05-06 22:15:25 | C | 14 37 32.36 | +21 30 06.7 | – | q | 196 |
| 2016-05-06 22:34:00 | C | 14 37 30.95 | +21 30 03.8 | – | q | 196 |
| 2016-05-06 22:54:47 | C | 14 37 29.36 | +21 30 00.5 | – | q | 196 |
| 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 |