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 |
|---|---|---|---|---|---|---|
| 2016-06-20 02:44:08 | C | 13 37 54.95 | +12 38 32.2 | – | q | H21 |
| 2016-06-20 02:48:27 | C | 13 37 54.85 | +12 38 29.1 | – | q | H21 |
| 2016-06-22 04:05:20 | C | 13 36 41.27 | +12 02 21.5 | – | v | 719 |
| 2016-06-22 04:43:59 | C | 13 36 40.32 | +12 01 52.3 | – | v | 719 |
| 2016-06-23 02:17:28 | C | 13 36 11.09 | +11 45 56.2 | – | u | H21 |
| 2016-06-23 02:19:33 | C | 13 36 11.02 | +11 45 54.8 | – | u | H21 |
| 2016-06-23 02:21:38 | C | 13 36 10.97 | +11 45 53.0 | – | u | H21 |
| 2016-06-23 02:23:43 | C | 13 36 10.94 | +11 45 51.5 | – | u | H21 |
| 2016-06-23 02:25:47 | C | 13 36 10.87 | +11 45 49.9 | – | u | H21 |
| 2016-06-23 02:27:51 | C | 13 36 10.83 | +11 45 48.3 | – | u | H21 |
| 2016-06-23 02:29:55 | C | 13 36 10.78 | +11 45 46.7 | – | u | H21 |
| 2016-06-23 02:32:00 | C | 13 36 10.73 | +11 45 45.2 | – | u | H21 |
| 2016-06-23 02:34:03 | C | 13 36 10.70 | +11 45 43.7 | – | u | H21 |
| 2016-06-23 02:36:08 | C | 13 36 10.63 | +11 45 42.3 | – | u | H21 |
| 2016-06-23 02:38:12 | C | 13 36 10.59 | +11 45 40.6 | – | u | H21 |
| 2016-06-23 02:40:04 | C | 13 36 10.54 | +11 45 39.2 | – | u | H21 |
| 2016-06-23 07:04:52 | C | 13 36 04.75 | +11 42 24.3 | – | L | T05 |
| 2016-06-23 07:22:38 | C | 13 36 04.34 | +11 42 11.2 | – | L | T05 |
| 2016-06-23 07:41:35 | C | 13 36 03.90 | +11 41 56.8 | – | L | T05 |
| 2016-06-23 07:59:02 | C | 13 36 03.50 | +11 41 43.9 | – | L | T05 |
| 2016-06-24 21:20:48 | S | 13 35 17.59 | +11 13 52.7 | – | L | C51 |
| 2016-06-25 00:29:29 | S | 13 35 13.96 | +11 11 31.4 | – | L | C51 |
| 2016-06-25 02:22:47 | C | 13 35 11.64 | +11 10 04.4 | – | q | H21 |
| 2016-06-25 02:26:56 | C | 13 35 11.56 | +11 10 01.4 | – | q | H21 |
| 2016-06-25 02:31:04 | C | 13 35 11.48 | +11 09 58.1 | – | q | H21 |
| 2016-06-25 02:35:09 | C | 13 35 11.40 | +11 09 55.1 | – | q | H21 |
| 2016-06-25 02:39:15 | C | 13 35 11.31 | +11 09 52.1 | – | q | H21 |
| 2016-06-25 03:01:11 | C | 13 35 10.89 | +11 09 35.0 | – | q | W19 |
| 2016-06-25 03:07:37 | C | 13 35 10.74 | +11 09 29.7 | – | q | W19 |
| 2016-06-25 03:15:15 | C | 13 35 10.59 | +11 09 24.4 | – | q | W19 |
| 2016-06-25 03:21:35 | C | 13 35 10.47 | +11 09 19.9 | – | q | W19 |
| 2016-06-25 03:27:55 | C | 13 35 10.34 | +11 09 14.4 | – | q | W19 |
| 2016-06-25 03:34:18 | C | 13 35 10.20 | +11 09 10.0 | – | q | W19 |
| 2016-06-25 03:38:10 | S | 13 35 10.34 | +11 09 10.0 | – | L | C51 |
| 2016-06-25 06:46:51 | S | 13 35 06.74 | +11 06 48.5 | – | L | C51 |
| 2016-06-25 08:21:06 | S | 13 35 04.97 | +11 05 38.0 | – | L | C51 |
| 2016-06-25 09:55:32 | S | 13 35 03.22 | +11 04 27.1 | – | L | C51 |
| 2016-06-25 11:29:47 | S | 13 35 01.47 | +11 03 15.7 | – | L | C51 |
| 2016-06-25 13:04:13 | S | 13 34 59.690 | +11 02 05.32 | – | L | C51 |
| 2016-06-25 14:38:28 | S | 13 34 57.962 | +11 00 54.61 | – | L | C51 |
| 2016-06-25 20:55:51 | S | 13 34 51.07 | +10 56 11.0 | – | L | C51 |
| 2016-06-26 00:04:32 | S | 13 34 47.67 | +10 53 49.0 | – | L | C51 |
| 2016-06-27 06:37:50 | C | 13 34 16.48 | +10 30 44.1 | – | L | T05 |
| 2016-06-27 06:55:57 | C | 13 34 16.16 | +10 30 30.2 | – | L | T05 |
| 2016-06-27 07:13:33 | C | 13 34 15.82 | +10 30 16.7 | – | L | T05 |
| 2016-06-27 07:51:16 | C | 13 34 15.21 | +10 29 48.5 | – | L | T05 |
| 2016-06-28 02:31:26 | C | 13 33 57.96 | +10 15 37.1 | – | q | H21 |
| 2016-06-28 02:34:08 | C | 13 33 57.93 | +10 15 35.0 | – | q | H21 |
| 2016-06-28 02:36:49 | C | 13 33 57.87 | +10 15 32.9 | – | q | H21 |
| 2016-06-28 02:39:31 | C | 13 33 57.83 | +10 15 31.1 | – | q | 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 |