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 |
|---|---|---|---|---|---|---|
| 2018-03-17 11:34:07 | C | 15 08 18.58 | -02 05 20.4 | – | U | 703 |
| 2018-03-17 11:41:42 | C | 15 08 18.83 | -02 05 17.4 | – | U | 703 |
| 2018-03-17 11:49:18 | C | 15 08 19.08 | -02 05 14.5 | – | U | 703 |
| 2018-03-17 11:56:54 | C | 15 08 19.33 | -02 05 11.4 | – | U | 703 |
| 2018-03-17 15:01:37 | C | 15 08 25.79 | -02 03 57.9 | – | U | T05 |
| 2018-03-17 15:15:32 | C | 15 08 26.24 | -02 03 52.5 | – | U | T05 |
| 2018-03-17 15:30:08 | C | 15 08 26.72 | -02 03 46.8 | – | U | T05 |
| 2018-03-17 15:46:13 | C | 15 08 27.24 | -02 03 40.5 | – | U | T05 |
| 2018-03-19 14:47:39 | C | 15 10 03.28 | -01 44 44.3 | – | U | T08 |
| 2018-03-19 15:03:11 | C | 15 10 03.73 | -01 44 38.0 | – | U | T08 |
| 2018-03-19 15:18:03 | C | 15 10 04.18 | -01 44 32.0 | – | U | T08 |
| 2018-03-19 15:33:37 | C | 15 10 04.66 | -01 44 25.4 | – | U | T08 |
| 2018-03-20 10:39:44 | C | 15 10 42.18 | -01 36 26.0 | – | U | 703 |
| 2018-03-20 10:47:20 | C | 15 10 42.40 | -01 36 22.8 | – | U | 703 |
| 2018-03-20 10:54:55 | C | 15 10 42.63 | -01 36 19.5 | – | U | 703 |
| 2018-03-20 11:02:32 | C | 15 10 42.86 | -01 36 16.3 | – | U | 703 |
| 2018-03-20 11:29:04 | C | 15 10 43.62 | -01 36 05.0 | – | U | G96 |
| 2018-03-20 11:36:30 | C | 15 10 43.83 | -01 36 01.8 | – | U | G96 |
| 2018-03-20 11:43:57 | C | 15 10 44.05 | -01 35 58.7 | – | U | G96 |
| 2018-03-20 11:51:22 | C | 15 10 44.27 | -01 35 55.5 | – | U | G96 |
| 2018-03-21 03:55:08 | C | 15 11 14.73 | -01 29 03.6 | – | U | K74 |
| 2018-03-21 04:00:28 | C | 15 11 14.89 | -01 29 01.2 | – | U | K74 |
| 2018-03-24 01:56:45 | C | 15 13 19.04 | -00 57 23.6 | – | q | 160 |
| 2018-03-24 01:57:55 | C | 15 13 19.08 | -00 57 22.7 | – | q | 160 |
| 2018-03-25 00:58:44 | C | 15 13 56.83 | -00 46 25.1 | – | Q | 160 |
| 2018-03-25 01:00:47 | C | 15 13 56.89 | -00 46 24.1 | – | Q | 160 |
| 2018-03-25 01:02:49 | C | 15 13 56.94 | -00 46 23.3 | – | Q | 160 |
| 2018-03-26 02:10:05 | C | 15 14 36.01 | -00 34 06.8 | – | t | 160 |
| 2018-03-26 02:12:05 | C | 15 14 36.05 | -00 34 05.7 | – | t | 160 |
| 2018-03-26 02:14:08 | C | 15 14 36.11 | -00 34 04.7 | – | t | 160 |
| 2018-03-26 15:10:41 | C | 15 14 55.86 | -00 27 22.5 | – | q | Q68 |
| 2018-03-26 16:18:09 | C | 15 14 57.35 | -00 26 48.8 | – | q | Q68 |
| 2018-03-26 17:27:06 | C | 15 14 58.87 | -00 26 15.1 | – | q | Q68 |
| 2018-03-27 12:01:11 | C | 15 15 25.53 | -00 17 01.5 | – | U | 703 |
| 2018-03-27 12:08:28 | C | 15 15 25.69 | -00 16 57.7 | – | U | 703 |
| 2018-03-27 12:15:46 | C | 15 15 25.84 | -00 16 53.8 | – | U | 703 |
| 2018-03-27 12:23:03 | C | 15 15 26.00 | -00 16 50.1 | – | U | 703 |
| 2018-03-29 08:25:40 | C | 15 16 25.91 | +00 06 14.7 | – | U | 703 |
| 2018-03-29 08:33:39 | C | 15 16 26.07 | +00 06 18.9 | – | U | 703 |
| 2018-03-29 08:41:38 | C | 15 16 26.22 | +00 06 23.3 | – | U | 703 |
| 2018-03-29 08:49:37 | C | 15 16 26.37 | +00 06 27.5 | – | U | 703 |
| 2018-03-29 12:53:00 | C | 15 16 31.34 | +00 08 40.1 | – | U | T05 |
| 2018-03-29 13:05:05 | C | 15 16 31.56 | +00 08 46.6 | – | U | T05 |
| 2018-03-29 13:12:13 | C | 15 16 31.68 | +00 08 50.4 | – | U | T05 |
| 2018-03-29 13:28:59 | C | 15 16 31.98 | +00 08 59.5 | – | U | T05 |
| 2018-03-29 23:14:47 | C | 15 16 44.57 | +00 14 12.1 | – | U | K22 |
| 2018-03-29 23:42:21 | C | 15 16 45.09 | +00 14 27.1 | – | U | K22 |
| 2018-03-30 00:35:09 | C | 15 16 46.06 | +00 14 55.8 | – | U | K22 |
| 2018-03-30 01:14:12 | C | 15 16 46.77 | +00 15 17.0 | – | U | K22 |
| 2018-04-06 22:52:22 | C | 15 19 35.19 | +02 07 13.1 | 14.0 | q | K46 |
| 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 |