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 |
|---|---|---|---|---|---|---|
| 2018-04-24 09:11:36 | C | 15 17 25.19 | +07 02 21.4 | – | U | 703 |
| 2018-04-24 09:19:22 | C | 15 17 25.00 | +07 02 27.2 | – | U | 703 |
| 2018-04-26 12:09:57 | C | 15 16 20.87 | +07 40 16.6 | – | U | T05 |
| 2018-04-26 12:24:17 | C | 15 16 20.48 | +07 40 27.2 | – | U | T05 |
| 2018-04-26 12:38:43 | C | 15 16 20.08 | +07 40 37.9 | – | U | T05 |
| 2018-04-26 12:53:18 | C | 15 16 19.68 | +07 40 48.7 | – | U | T05 |
| 2018-04-26 23:25:20 | C | 15 16 05.70 | +07 48 30.6 | – | q | 160 |
| 2018-04-26 23:27:35 | C | 15 16 05.65 | +07 48 32.1 | – | q | 160 |
| 2018-04-26 23:29:48 | C | 15 16 05.59 | +07 48 34.0 | – | q | 160 |
| 2018-04-27 09:20:00 | C | 15 15 51.22 | +07 55 53.4 | – | U | 703 |
| 2018-04-27 09:27:50 | C | 15 15 51.02 | +07 55 58.9 | – | U | 703 |
| 2018-04-27 09:35:38 | C | 15 15 50.79 | +07 56 05.0 | – | U | 703 |
| 2018-04-27 09:43:26 | C | 15 15 50.55 | +07 56 10.8 | – | U | 703 |
| 2018-05-05 08:20:37 | C | 15 10 11.54 | +10 12 47.6 | – | U | 703 |
| 2018-05-05 08:28:08 | C | 15 10 11.25 | +10 12 52.8 | – | U | 703 |
| 2018-05-05 08:35:40 | C | 15 10 10.95 | +10 12 57.8 | – | U | 703 |
| 2018-05-05 08:45:20 | C | 15 10 10.57 | +10 13 04.5 | – | U | 703 |
| 2018-05-05 21:27:18 | C | 15 09 44.56 | +10 21 36.1 | – | q | Z34 |
| 2018-05-05 21:40:00 | C | 15 09 44.08 | +10 21 44.8 | – | q | Z34 |
| 2018-05-05 21:51:54 | C | 15 09 43.63 | +10 21 52.9 | – | q | Z34 |
| 2018-05-05 22:03:23 | C | 15 09 43.20 | +10 22 00.8 | – | q | Z34 |
| 2018-05-07 08:41:02 | C | 15 08 26.88 | +10 45 11.6 | – | U | 703 |
| 2018-05-07 08:49:13 | C | 15 08 26.52 | +10 45 16.7 | – | U | 703 |
| 2018-05-07 08:57:24 | C | 15 08 26.19 | +10 45 22.1 | – | U | 703 |
| 2018-05-07 09:05:36 | C | 15 08 25.85 | +10 45 27.7 | – | U | 703 |
| 2018-05-07 20:28:58 | C | 15 08 01.29 | +10 52 48.8 | 13.5 | q | K46 |
| 2018-05-07 22:09:16 | C | 15 07 57.20 | +10 53 54.4 | 12.8 | q | K46 |
| 2018-05-07 23:18:24 | C | 15 07 54.33 | +10 54 39.4 | 13.0 | q | K46 |
| 2018-05-08 03:49:56 | C | 15 07 44.51 | +10 57 37.2 | – | q | W19 |
| 2018-05-08 03:52:14 | C | 15 07 44.41 | +10 57 38.7 | – | q | W19 |
| 2018-05-08 03:56:23 | C | 15 07 44.24 | +10 57 41.4 | – | q | W19 |
| 2018-05-08 03:59:57 | C | 15 07 44.09 | +10 57 43.7 | – | q | W19 |
| 2018-05-08 04:03:28 | C | 15 07 43.94 | +10 57 46.0 | – | q | W19 |
| 2018-05-08 04:05:46 | C | 15 07 43.84 | +10 57 47.4 | – | q | W19 |
| 2018-05-08 11:54:15 | C | 15 07 25.10 | +11 02 55.0 | – | U | T05 |
| 2018-05-08 12:09:33 | C | 15 07 24.44 | +11 03 04.7 | – | U | T05 |
| 2018-05-08 12:24:40 | C | 15 07 23.79 | +11 03 14.3 | – | U | T05 |
| 2018-05-08 18:11:44 | C | 15 07 11.61 | +11 06 55.1 | – | q | C97 |
| 2018-05-08 18:14:06 | C | 15 07 11.55 | +11 06 56.5 | – | q | C97 |
| 2018-05-08 18:16:31 | C | 15 07 11.44 | +11 06 58.0 | – | q | C97 |
| 2018-05-08 18:18:55 | C | 15 07 11.33 | +11 06 59.7 | – | q | C97 |
| 2018-05-08 22:55:36 | C | 15 07 00.30 | +11 09 47.0 | – | U | Z80 |
| 2018-05-08 22:59:48 | C | 15 07 00.13 | +11 09 49.3 | – | U | Z80 |
| 2018-05-08 23:04:01 | C | 15 06 59.96 | +11 09 51.8 | – | U | Z80 |
| 2018-05-08 23:08:09 | C | 15 06 59.78 | +11 09 55.2 | – | U | Z80 |
| 2018-05-08 23:12:20 | C | 15 06 59.60 | +11 09 57.6 | – | U | Z80 |
| 2018-05-08 23:16:32 | C | 15 06 59.44 | +11 10 00.5 | – | U | Z80 |
| 2018-05-08 23:20:43 | C | 15 06 59.26 | +11 10 03.0 | – | U | Z80 |
| 2018-05-08 23:24:54 | C | 15 06 59.07 | +11 10 05.9 | – | U | Z80 |
| 2018-05-08 23:29:05 | C | 15 06 58.90 | +11 10 08.4 | – | U | Z80 |
| 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 |