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 |
|---|---|---|---|---|---|---|
| 2016-03-14 07:56:01 | C | 15 41 42.74 | +17 38 32.8 | – | R | G45 |
| 2016-03-14 08:03:34 | C | 15 41 42.64 | +17 38 35.2 | – | R | G45 |
| 2016-03-14 08:10:45 | C | 15 41 42.55 | +17 38 37.3 | – | R | G45 |
| 2016-03-14 08:10:52 | C | 15 41 42.55 | +17 38 37.3 | – | R | G45 |
| 2016-03-14 08:17:59 | C | 15 41 42.45 | +17 38 39.7 | – | R | G45 |
| 2016-03-16 13:41:57 | C | 15 40 57.78 | +17 55 32.1 | – | L | T05 |
| 2016-03-16 14:17:47 | C | 15 40 57.19 | +17 55 43.5 | – | L | T05 |
| 2016-03-16 14:38:59 | C | 15 40 56.82 | +17 55 50.1 | – | L | T05 |
| 2016-03-16 15:16:05 | C | 15 40 56.20 | +17 56 02.1 | – | L | T05 |
| 2016-03-17 07:47:56 | C | 15 40 40.51 | +18 01 15.9 | – | R | G45 |
| 2016-03-17 07:55:05 | C | 15 40 40.39 | +18 01 18.2 | – | R | G45 |
| 2016-03-17 08:02:13 | C | 15 40 40.25 | +18 01 20.5 | – | R | G45 |
| 2016-03-17 08:09:31 | C | 15 40 40.14 | +18 01 22.9 | – | R | G45 |
| 2016-03-17 09:53:58 | C | 15 40 38.40 | +18 01 54.2 | – | q | 703 |
| 2016-03-17 10:04:55 | C | 15 40 38.13 | +18 01 59.6 | – | q | 703 |
| 2016-03-17 10:15:51 | C | 15 40 37.93 | +18 02 03.1 | – | q | 703 |
| 2016-03-17 10:26:48 | C | 15 40 37.72 | +18 02 06.8 | – | q | 703 |
| 2016-03-17 11:12:05 | C | 15 40 36.85 | +18 02 20.8 | – | q | H45 |
| 2016-03-17 11:13:45 | C | 15 40 36.82 | +18 02 21.4 | – | q | H45 |
| 2016-03-17 11:14:58 | C | 15 40 36.80 | +18 02 21.8 | – | q | H45 |
| 2016-03-17 11:17:13 | C | 15 40 36.76 | +18 02 22.3 | – | q | H45 |
| 2016-03-17 11:18:50 | C | 15 40 36.73 | +18 02 23.0 | – | q | H45 |
| 2016-03-19 02:54:05 | C | 15 39 54.09 | +18 14 59.8 | – | q | 160 |
| 2016-03-19 02:56:15 | C | 15 39 54.06 | +18 15 00.6 | – | q | 160 |
| 2016-03-19 02:58:18 | C | 15 39 54.02 | +18 15 01.5 | – | q | 160 |
| 2016-03-20 07:51:59 | C | 15 39 19.40 | +18 24 16.3 | – | R | G45 |
| 2016-03-20 07:59:13 | C | 15 39 19.23 | +18 24 18.7 | – | R | G45 |
| 2016-03-20 08:06:31 | C | 15 39 19.08 | +18 24 21.1 | – | R | G45 |
| 2016-03-20 08:13:40 | C | 15 39 18.93 | +18 24 23.3 | – | R | G45 |
| 2016-03-20 08:21:48 | C | 15 39 18.75 | +18 24 26.0 | – | R | G45 |
| 2016-03-20 11:38:06 | C | 15 39 14.624 | +18 25 29.63 | – | L | F51 |
| 2016-03-20 11:57:27 | C | 15 39 14.194 | +18 25 35.91 | – | L | F51 |
| 2016-03-20 12:16:50 | C | 15 39 13.761 | +18 25 42.18 | – | L | F51 |
| 2016-03-20 12:36:12 | C | 15 39 13.329 | +18 25 48.40 | – | L | F51 |
| 2016-03-20 12:54:15 | C | 15 39 12.93 | +18 25 54.4 | – | L | T05 |
| 2016-03-20 13:17:50 | C | 15 39 12.40 | +18 26 02.2 | – | L | T05 |
| 2016-03-20 13:48:09 | C | 15 39 11.69 | +18 26 11.4 | – | L | T05 |
| 2016-03-20 14:09:23 | C | 15 39 11.24 | +18 26 18.3 | – | L | T05 |
| 2016-03-21 07:51:24 | C | 15 38 48.07 | +18 31 56.7 | – | u | H21 |
| 2016-03-21 07:53:55 | C | 15 38 48.01 | +18 31 57.4 | – | u | H21 |
| 2016-03-21 07:56:26 | C | 15 38 47.96 | +18 31 58.3 | – | u | H21 |
| 2016-03-21 07:58:57 | C | 15 38 47.89 | +18 31 59.1 | – | u | H21 |
| 2016-03-21 08:01:28 | C | 15 38 47.83 | +18 31 59.8 | – | u | H21 |
| 2016-03-21 08:03:59 | C | 15 38 47.77 | +18 32 00.7 | – | u | H21 |
| 2016-03-21 08:06:30 | C | 15 38 47.72 | +18 32 01.5 | – | u | H21 |
| 2016-03-21 08:09:01 | C | 15 38 47.65 | +18 32 02.3 | – | u | H21 |
| 2016-03-21 08:11:32 | C | 15 38 47.59 | +18 32 03.2 | – | u | H21 |
| 2016-03-21 08:14:04 | C | 15 38 47.54 | +18 32 04.1 | – | u | H21 |
| 2016-03-21 08:16:36 | C | 15 38 47.48 | +18 32 05.0 | – | u | H21 |
| 2016-03-21 08:19:08 | C | 15 38 47.42 | +18 32 05.7 | – | 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 |