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 17:33:54 | s | 1 -58081.638 | 0 +364277.98 | 9010.0 | – | C57 |
| 2021-11-27 17:43:54 | S | 06 31 31.584 | +12 51 06.52 | – | V | C57 |
| 2021-11-27 17:43:54 | s | 1 -58422.632 | 0 +364091.36 | 2230.0 | – | C57 |
| 2021-11-27 17:53:54 | S | 06 31 31.078 | +12 51 07.06 | – | V | C57 |
| 2021-11-27 17:53:54 | s | 1 -58763.452 | 0 +363903.69 | 4590.0 | – | C57 |
| 2021-11-27 18:03:54 | S | 06 31 30.578 | +12 51 05.94 | – | V | C57 |
| 2021-11-27 18:03:54 | s | 1 -59104.097 | 0 +363714.99 | 6110.0 | – | C57 |
| 2021-11-27 18:13:54 | S | 06 31 30.166 | +12 51 06.08 | – | V | C57 |
| 2021-11-27 18:13:54 | s | 1 -59444.566 | 0 +363525.25 | 6760.0 | – | C57 |
| 2021-11-27 18:23:54 | S | 06 31 29.693 | +12 51 06.37 | – | V | C57 |
| 2021-11-27 18:23:54 | s | 1 -59784.858 | 0 +363334.48 | 6550.0 | – | C57 |
| 2021-11-27 18:33:54 | S | 06 31 29.170 | +12 51 06.80 | – | V | C57 |
| 2021-11-27 18:33:54 | s | 1 -60124.972 | 0 +363142.67 | 5470.0 | – | C57 |
| 2021-11-27 18:43:54 | S | 06 31 28.687 | +12 51 06.05 | – | V | C57 |
| 2021-11-27 18:43:54 | s | 1 -60464.906 | 0 +362949.81 | 3520.0 | – | C57 |
| 2021-11-27 18:53:54 | S | 06 31 28.226 | +12 51 07.42 | – | V | C57 |
| 2021-11-27 18:53:54 | s | 1 -60804.659 | 0 +362755.92 | 690.0 | – | C57 |
| 2021-11-27 19:03:54 | S | 06 31 27.775 | +12 51 07.49 | – | V | C57 |
| 2021-11-27 19:03:54 | s | 1 -61144.231 | 0 +362560.99 | 6990.0 | – | C57 |
| 2021-11-27 19:13:54 | S | 06 31 27.310 | +12 51 07.27 | – | V | C57 |
| 2021-11-27 19:13:54 | s | 1 -61483.619 | 0 +362365.02 | 2390.0 | – | C57 |
| 2021-11-27 19:23:54 | S | 06 31 26.786 | +12 51 07.20 | – | V | C57 |
| 2021-11-27 19:23:54 | s | 1 -61822.824 | 0 +362168.01 | 6900.0 | – | C57 |
| 2021-11-27 19:33:54 | S | 06 31 26.357 | +12 51 06.98 | – | V | C57 |
| 2021-11-27 19:33:54 | s | 1 -62161.843 | 0 +361969.96 | 520.0 | – | C57 |
| 2021-11-27 19:43:54 | S | 06 31 25.853 | +12 51 07.56 | – | V | C57 |
| 2021-11-27 19:43:54 | s | 1 -62500.676 | 0 +361770.86 | 3240.0 | – | C57 |
| 2021-11-27 19:53:54 | S | 06 31 25.387 | +12 51 07.27 | – | V | C57 |
| 2021-11-27 19:53:54 | s | 1 -62839.321 | 0 +361570.73 | 5050.0 | – | C57 |
| 2021-11-27 20:03:54 | S | 06 31 24.910 | +12 51 07.34 | – | V | C57 |
| 2021-11-27 20:03:54 | s | 1 -63177.777 | 0 +361369.55 | 5950.0 | – | C57 |
| 2021-11-27 20:13:54 | S | 06 31 24.475 | +12 51 07.52 | – | V | C57 |
| 2021-11-27 20:13:54 | s | 1 -63516.043 | 0 +361167.32 | 5930.0 | – | C57 |
| 2021-11-27 20:23:54 | S | 06 31 23.878 | +12 51 06.88 | – | V | C57 |
| 2021-11-27 20:23:54 | s | 1 -63854.119 | 0 +360964.06 | 5000.0 | – | C57 |
| 2021-11-27 20:33:54 | S | 06 31 23.412 | +12 51 06.41 | – | V | C57 |
| 2021-11-27 20:33:54 | s | 1 -64192.001 | 0 +360759.75 | 3140.0 | – | C57 |
| 2021-11-27 20:43:54 | S | 06 31 22.975 | +12 51 07.24 | – | V | C57 |
| 2021-11-27 20:43:54 | s | 1 -64529.691 | 0 +360554.39 | 360.0 | – | C57 |
| 2021-11-27 20:53:54 | S | 06 31 22.464 | +12 51 07.31 | – | V | C57 |
| 2021-11-27 20:53:54 | s | 1 -64867.185 | 0 +360347.99 | 6640.0 | – | C57 |
| 2021-11-27 21:03:54 | S | 06 31 22.104 | +12 51 07.81 | – | V | C57 |
| 2021-11-27 21:03:54 | s | 1 -65204.484 | 0 +360140.55 | 1980.0 | – | C57 |
| 2021-11-27 21:13:54 | S | 06 31 21.566 | +12 51 07.81 | – | V | C57 |
| 2021-11-27 21:13:54 | s | 1 -65541.586 | 0 +359932.06 | 6370.0 | – | C57 |
| 2021-11-27 21:23:54 | S | 06 31 21.041 | +12 51 08.03 | – | V | C57 |
| 2021-11-27 21:23:54 | s | 1 -65878.489 | 0 +359722.52 | 9820.0 | – | C57 |
| 2021-11-27 21:33:54 | S | 06 31 20.645 | +12 51 07.24 | – | V | C57 |
| 2021-11-27 21:33:54 | s | 1 -66215.193 | 0 +359511.93 | 2320.0 | – | C57 |
| 2021-11-27 21:43:54 | S | 06 31 20.093 | +12 51 07.52 | – | 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 |