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 |
|---|---|---|---|---|---|---|
| 2021-11-27 08:03:54 | s | 1 -38393.851 | 0 +373216.58 | 6170.0 | – | C57 |
| 2021-11-27 08:13:54 | S | 06 31 58.507 | +12 51 02.52 | – | V | C57 |
| 2021-11-27 08:13:54 | s | 1 -38742.930 | 0 +373088.33 | 520.0 | – | C57 |
| 2021-11-27 08:23:54 | S | 06 31 58.030 | +12 51 04.07 | – | V | C57 |
| 2021-11-27 08:23:54 | s | 1 -39091.897 | 0 +372959.08 | 4260.0 | – | C57 |
| 2021-11-27 08:33:54 | S | 06 31 57.638 | +12 51 04.00 | – | V | C57 |
| 2021-11-27 08:33:54 | s | 1 -39440.751 | 0 +372828.80 | 7400.0 | – | C57 |
| 2021-11-27 08:43:54 | S | 06 31 57.108 | +12 51 03.64 | – | V | C57 |
| 2021-11-27 08:43:54 | s | 1 -39789.491 | 0 +372697.52 | 9930.0 | – | C57 |
| 2021-11-27 08:53:54 | S | 06 31 56.640 | +12 51 02.27 | – | V | C57 |
| 2021-11-27 08:53:54 | s | 1 -40138.116 | 0 +372565.21 | 1840.0 | – | C57 |
| 2021-11-27 09:03:54 | S | 06 31 56.302 | +12 51 04.75 | – | V | C57 |
| 2021-11-27 09:03:54 | s | 1 -40486.625 | 0 +372431.90 | 3130.0 | – | C57 |
| 2021-11-27 09:13:54 | S | 06 31 55.699 | +12 51 04.21 | – | V | C57 |
| 2021-11-27 09:13:54 | s | 1 -40835.016 | 0 +372297.56 | 3800.0 | – | C57 |
| 2021-11-27 09:23:54 | S | 06 31 55.178 | +12 51 03.35 | – | V | C57 |
| 2021-11-27 09:23:54 | s | 1 -41183.289 | 0 +372162.21 | 3840.0 | – | C57 |
| 2021-11-27 09:33:54 | S | 06 31 54.799 | +12 51 04.28 | – | V | C57 |
| 2021-11-27 09:33:54 | s | 1 -41531.443 | 0 +372025.85 | 3260.0 | – | C57 |
| 2021-11-27 09:43:54 | S | 06 31 54.252 | +12 51 03.13 | – | V | C57 |
| 2021-11-27 09:43:54 | s | 1 -41879.476 | 0 +371888.47 | 2030.0 | – | C57 |
| 2021-11-27 09:53:54 | S | 06 31 53.894 | +12 51 03.49 | – | V | C57 |
| 2021-11-27 09:53:54 | s | 1 -42227.388 | 0 +371750.07 | 170.0 | – | C57 |
| 2021-11-27 10:03:54 | S | 06 31 53.436 | +12 51 04.32 | – | V | C57 |
| 2021-11-27 10:03:54 | s | 1 -42575.177 | 0 +371610.65 | 7660.0 | – | C57 |
| 2021-11-27 10:13:54 | S | 06 31 52.898 | +12 51 04.00 | – | V | C57 |
| 2021-11-27 10:13:54 | s | 1 -42922.843 | 0 +371470.22 | 4500.0 | – | C57 |
| 2021-11-27 10:23:54 | S | 06 31 52.404 | +12 51 03.60 | – | V | C57 |
| 2021-11-27 10:23:54 | s | 1 -43270.384 | 0 +371328.77 | 690.0 | – | C57 |
| 2021-11-27 10:33:54 | S | 06 31 51.929 | +12 51 03.78 | – | V | C57 |
| 2021-11-27 10:33:54 | s | 1 -43617.800 | 0 +371186.30 | 6230.0 | – | C57 |
| 2021-11-27 10:43:54 | S | 06 31 51.466 | +12 51 05.08 | – | V | C57 |
| 2021-11-27 10:43:54 | s | 1 -43965.089 | 0 +371042.81 | 1100.0 | – | C57 |
| 2021-11-27 10:53:54 | S | 06 31 51.062 | +12 51 04.00 | – | V | C57 |
| 2021-11-27 10:53:54 | s | 1 -44312.250 | 0 +370898.30 | 5310.0 | – | C57 |
| 2021-11-27 12:13:54 | S | 06 31 47.213 | +12 51 05.08 | – | V | C57 |
| 2021-11-27 12:13:54 | s | 1 -47084.816 | 0 +369705.51 | 4530.0 | – | C57 |
| 2021-11-27 12:23:54 | S | 06 31 46.740 | +12 51 04.07 | – | V | C57 |
| 2021-11-27 12:23:54 | s | 1 -47430.780 | 0 +369551.82 | 2570.0 | – | C57 |
| 2021-11-27 12:33:54 | S | 06 31 46.262 | +12 51 04.18 | – | V | C57 |
| 2021-11-27 12:33:54 | s | 1 -47776.605 | 0 +369397.10 | 9890.0 | – | C57 |
| 2021-11-27 12:43:54 | S | 06 31 45.778 | +12 51 05.22 | – | V | C57 |
| 2021-11-27 12:43:54 | s | 1 -48122.292 | 0 +369241.36 | 6500.0 | – | C57 |
| 2021-11-27 12:53:54 | S | 06 31 45.319 | +12 51 05.62 | – | V | C57 |
| 2021-11-27 12:53:54 | s | 1 -48467.837 | 0 +369084.59 | 2400.0 | – | C57 |
| 2021-11-27 13:03:54 | S | 06 31 44.786 | +12 51 05.58 | – | V | C57 |
| 2021-11-27 13:03:54 | s | 1 -48813.242 | 0 +368926.81 | 7580.0 | – | C57 |
| 2021-11-27 13:13:54 | S | 06 31 44.419 | +12 51 04.97 | – | V | C57 |
| 2021-11-27 13:13:54 | s | 1 -49158.503 | 0 +368767.99 | 2030.0 | – | C57 |
| 2021-11-27 13:23:54 | S | 06 31 43.922 | +12 51 05.00 | – | V | C57 |
| 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 |