IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.3973228500 ± 3.37e-09 |
| Semi-major axis (a) | 1.8630580824 AU ± 4.99e-10 |
| Inclination (i) | 8.45629236° ± 2.99e-07 |
| Long. of Asc. Node (Ω) | 133.07459963° ± 2.39e-06 |
| Arg. of Perihelion (ω) | 167.83961943° ± 2.63e-06 |
| Mean Anomaly (M) | 311.46100560° ± 6.93e-07 |
| Mean Motion (n) | 0.3875901077°/day ± 1.56e-10 |
| Perihelion dist (q) | 1.12282254 AU ± 6.29e-09 |
| Aphelion dist (Q) | 2.60329363 AU ± 6.32e-09 |
| Orbital Period | 2.54296037 yr ± 1.02e-09 |
| NGA Model | r2 |
| A2 | -5.33141704e-16 ± 5.07e-16 AU/d² |
| H (abs. magnitude) | 12.79 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.120″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.108765 AU |
| Observations Used | 13532 |
| Radar Obs Used | 4 |
| Gaia Obs Used | 222 |
| Oppositions | 53 |
| Arc Total | 1929-2025 |
| First Observation Used | 1929-09-25 |
| Last Observation Used | 2025-06-15 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2018-04-18 22:21:29 | C | 15 19 23.47 | +05 25 30.8 | – | q | 046 |
| 2018-04-18 22:22:13 | C | 15 19 23.45 | +05 25 31.5 | – | q | 046 |
| 2018-04-18 22:22:29 | n | 15 19 23.59 | +05 25 31.5 | 14.5 | U | Z43 |
| 2018-04-18 22:23:21 | C | 15 19 23.44 | +05 25 32.1 | – | q | 046 |
| 2018-04-18 22:34:11 | n | 15 19 23.45 | +05 25 39.9 | 14.5 | U | Z43 |
| 2018-04-19 00:09:43 | C | 15 19 22.07 | +05 26 51.0 | – | q | 160 |
| 2018-04-19 00:12:01 | C | 15 19 22.04 | +05 26 52.7 | – | q | 160 |
| 2018-04-19 00:14:22 | C | 15 19 22.02 | +05 26 54.3 | – | q | 160 |
| 2018-04-19 21:46:01 | C | 15 19 07.61 | +05 42 40.8 | 13.2 | q | K46 |
| 2018-04-19 21:48:00 | C | 15 19 07.58 | +05 42 42.3 | 13.3 | q | K46 |
| 2018-04-19 21:56:00 | C | 15 19 07.47 | +05 42 48.2 | 13.2 | q | K46 |
| 2018-04-19 22:07:30 | C | 15 19 07.30 | +05 42 56.6 | 13.2 | q | K46 |
| 2018-04-19 22:46:30 | C | 15 19 06.73 | +05 43 25.4 | 13.6 | q | K46 |
| 2018-04-19 22:57:59 | C | 15 19 06.56 | +05 43 33.9 | 13.7 | q | K46 |
| 2018-04-20 00:24:43 | C | 15 19 05.32 | +05 44 39.3 | – | q | K22 |
| 2018-04-20 00:45:04 | C | 15 19 04.94 | +05 44 53.9 | – | q | 160 |
| 2018-04-20 00:47:13 | C | 15 19 04.89 | +05 44 55.3 | – | q | 160 |
| 2018-04-20 00:49:24 | C | 15 19 04.85 | +05 44 57.2 | – | q | 160 |
| 2018-04-20 01:12:47 | C | 15 19 04.57 | +05 45 14.6 | – | q | K22 |
| 2018-04-20 02:31:31 | C | 15 19 03.34 | +05 46 12.5 | – | q | K22 |
| 2018-04-21 00:37:53 | C | 15 18 46.05 | +06 02 31.3 | – | U | K83 |
| 2018-04-21 00:39:08 | C | 15 18 46.03 | +06 02 32.2 | – | U | K83 |
| 2018-04-21 00:40:16 | C | 15 18 46.00 | +06 02 33.1 | – | U | K83 |
| 2018-04-21 00:42:52 | C | 15 18 45.95 | +06 02 35.0 | – | U | K83 |
| 2018-04-21 08:22:42 | C | 15 18 39.50 | +06 08 17.5 | – | U | 703 |
| 2018-04-21 08:32:32 | C | 15 18 39.32 | +06 08 24.7 | – | U | 703 |
| 2018-04-21 08:40:27 | C | 15 18 39.18 | +06 08 30.6 | – | U | 703 |
| 2018-04-21 08:48:23 | C | 15 18 39.03 | +06 08 36.5 | – | U | 703 |
| 2018-04-21 21:07:37 | n | 15 18 28.62 | +06 17 39.8 | 14.5 | U | Z43 |
| 2018-04-21 21:26:00 | n | 15 18 28.31 | +06 17 53.6 | 14.3 | U | Z43 |
| 2018-04-21 21:40:08 | n | 15 18 28.07 | +06 18 04.1 | 13.9 | U | Z43 |
| 2018-04-21 21:55:21 | n | 15 18 27.80 | +06 18 15.2 | 14.0 | U | Z43 |
| 2018-04-21 22:09:40 | n | 15 18 27.56 | +06 18 25.9 | 14.3 | U | Z43 |
| 2018-04-21 22:30:07 | n | 15 18 27.22 | +06 18 41.1 | 14.1 | U | Z43 |
| 2018-04-22 12:43:46 | C | 15 18 12.83 | +06 29 21.4 | – | U | T05 |
| 2018-04-22 12:59:12 | C | 15 18 12.51 | +06 29 32.9 | – | U | T05 |
| 2018-04-22 13:13:43 | C | 15 18 12.21 | +06 29 43.6 | – | U | T05 |
| 2018-04-22 13:28:58 | C | 15 18 11.90 | +06 29 54.9 | – | U | T05 |
| 2018-04-23 00:18:14 | C | 15 18 01.59 | +06 37 49.7 | – | U | Z80 |
| 2018-04-23 00:19:07 | C | 15 18 01.57 | +06 37 50.5 | – | U | Z80 |
| 2018-04-23 00:19:59 | C | 15 18 01.57 | +06 37 51.2 | – | U | Z80 |
| 2018-04-23 00:20:51 | C | 15 18 01.55 | +06 37 51.7 | – | U | Z80 |
| 2018-04-23 00:21:43 | C | 15 18 01.52 | +06 37 52.3 | – | U | Z80 |
| 2018-04-23 00:22:35 | C | 15 18 01.51 | +06 37 53.0 | – | U | Z80 |
| 2018-04-23 08:20:09 | C | 15 17 53.08 | +06 43 52.4 | – | U | 703 |
| 2018-04-23 08:27:48 | C | 15 17 52.91 | +06 43 58.1 | – | U | 703 |
| 2018-04-23 08:35:29 | C | 15 17 52.74 | +06 44 03.7 | – | U | 703 |
| 2018-04-23 08:43:09 | C | 15 17 52.58 | +06 44 09.5 | – | U | 703 |
| 2018-04-24 08:56:03 | C | 15 17 25.55 | +07 02 09.7 | – | U | 703 |
| 2018-04-24 09:03:49 | C | 15 17 25.37 | +07 02 15.6 | – | U | 703 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1985-07-08 08:00:00 | 20560 | 6 | Hz | 2380 | -1 | -1 |
| 1985-07-08.333333 | 2056000 | 600 | Hz | 2380 | 251 | 251 |
| 1985-07-09 08:09:00 | 202574571 | 16 | us | 2380 | -1 | -1 |
| 1985-07-09.339583 | 20257457100 | 16000 | us | 2380 | 251 | 251 |
| 2013-06-27 09:40:00 | 323904701.64 | 5 | us | 2380 | -1 | -1 |
| 2013-07-04 09:14:00 | 321083718.18 | 5 | us | 2380 | -1 | -1 |