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 |
|---|---|---|---|---|---|---|
| 2021-11-18 12:53:55 | s | 1 -159008.89 | 3 +60806.902 | 1170.0 | – | C57 |
| 2021-11-18 13:03:55 | S | 06 39 55.466 | +12 49 31.84 | – | V | C57 |
| 2021-11-18 13:03:55 | s | 1 -158748.35 | 9 +59857.435 | 2580.0 | – | C57 |
| 2021-11-18 13:23:55 | S | 06 39 54.888 | +12 49 29.75 | – | V | C57 |
| 2021-11-18 13:23:55 | s | 1 -158215.70 | 9 +57954.053 | 0.0 | – | C57 |
| 2021-11-18 14:23:55 | S | 06 39 52.999 | +12 49 29.75 | – | V | C57 |
| 2021-11-18 14:23:55 | s | 1 -156521.43 | 5 +52209.212 | 6540.0 | – | C57 |
| 2021-11-18 14:33:55 | S | 06 39 52.682 | +12 49 28.38 | – | V | C57 |
| 2021-11-18 14:33:55 | s | 1 -156224.66 | 2 +51246.789 | 9670.0 | – | C57 |
| 2021-11-18 14:43:55 | S | 06 39 52.361 | +12 49 28.85 | – | V | C57 |
| 2021-11-18 14:43:55 | s | 1 -155923.68 | 5 +50282.981 | 6850.0 | – | C57 |
| 2021-11-18 14:53:55 | S | 06 39 52.164 | +12 49 28.38 | – | V | C57 |
| 2021-11-18 14:53:55 | s | 1 -155618.47 | 0 +49317.801 | 7970.0 | – | C57 |
| 2021-11-18 15:03:55 | S | 06 39 51.754 | +12 49 27.34 | – | V | C57 |
| 2021-11-18 15:03:55 | s | 1 -155308.98 | 1 +48351.262 | 2890.0 | – | C57 |
| 2021-11-18 15:13:55 | S | 06 39 51.487 | +12 49 27.84 | – | V | C57 |
| 2021-11-18 15:13:55 | s | 1 -154995.18 | 3 +47383.375 | 1470.0 | – | C57 |
| 2021-11-18 15:23:55 | S | 06 39 51.079 | +12 49 27.05 | – | V | C57 |
| 2021-11-18 15:23:55 | s | 1 -154677.03 | 9 +46414.155 | 3600.0 | – | C57 |
| 2021-11-18 15:33:55 | S | 06 39 50.837 | +12 49 28.13 | – | V | C57 |
| 2021-11-18 15:33:55 | s | 1 -154354.51 | 3 +45443.615 | 9130.0 | – | C57 |
| 2021-11-18 15:43:55 | S | 06 39 50.501 | +12 49 26.54 | – | V | C57 |
| 2021-11-18 15:43:55 | s | 1 -154027.56 | 9 +44471.768 | 7930.0 | – | C57 |
| 2021-11-18 16:43:55 | S | 06 39 48.684 | +12 49 24.67 | – | V | C57 |
| 2021-11-18 16:43:55 | s | 1 -151970.99 | 9 +38614.091 | 1650.0 | – | C57 |
| 2021-11-18 16:53:55 | S | 06 39 48.314 | +12 49 24.35 | – | V | C57 |
| 2021-11-18 16:53:55 | s | 1 -151612.06 | 1 +37633.528 | 9440.0 | – | C57 |
| 2021-11-18 17:03:55 | S | 06 39 48.091 | +12 49 24.64 | – | V | C57 |
| 2021-11-18 17:03:55 | s | 1 -151248.39 | 6 +36651.785 | 9380.0 | – | C57 |
| 2021-11-18 17:13:55 | S | 06 39 47.700 | +12 49 24.13 | – | V | C57 |
| 2021-11-18 17:13:55 | s | 1 -150879.96 | 3 +35668.882 | 1310.0 | – | C57 |
| 2021-11-18 17:23:55 | S | 06 39 47.323 | +12 49 24.53 | – | V | C57 |
| 2021-11-18 17:23:55 | s | 1 -150506.72 | 2 +34684.837 | 5090.0 | – | C57 |
| 2021-11-18 17:33:55 | S | 06 39 47.105 | +12 49 24.02 | – | V | C57 |
| 2021-11-18 17:33:55 | s | 1 -150128.63 | 1 +33699.669 | 560.0 | – | C57 |
| 2021-11-18 17:43:55 | S | 06 39 46.850 | +12 49 22.22 | – | V | C57 |
| 2021-11-18 17:43:55 | s | 1 -149745.64 | 9 +32713.398 | 7570.0 | – | C57 |
| 2021-11-18 17:53:55 | S | 06 39 46.440 | +12 49 23.12 | – | V | C57 |
| 2021-11-18 17:53:55 | s | 1 -149357.73 | 4 +31726.044 | 5970.0 | – | C57 |
| 2021-11-18 19:13:55 | S | 06 39 44.071 | +12 49 21.61 | – | V | C57 |
| 2021-11-18 19:13:55 | s | 1 -146071.63 | 3 +23790.840 | 4360.0 | – | C57 |
| 2021-11-18 19:23:55 | S | 06 39 43.555 | +12 49 20.53 | – | V | C57 |
| 2021-11-18 19:23:55 | s | 1 -145637.35 | 7 +22794.747 | 8130.0 | – | C57 |
| 2021-11-18 19:33:55 | S | 06 39 43.397 | +12 49 20.24 | – | V | C57 |
| 2021-11-18 19:33:55 | s | 1 -145197.70 | 3 +21797.807 | 1680.0 | – | C57 |
| 2021-11-18 19:43:55 | S | 06 39 43.051 | +12 49 20.86 | – | V | C57 |
| 2021-11-18 19:43:55 | s | 1 -144752.62 | 4 +20800.047 | 4830.0 | – | C57 |
| 2021-11-18 19:53:55 | S | 06 39 42.749 | +12 49 19.78 | – | V | C57 |
| 2021-11-18 19:53:55 | s | 1 -144302.07 | 4 +19801.495 | 7420.0 | – | C57 |
| 2021-11-18 20:03:55 | S | 06 39 42.420 | +12 49 19.96 | – | 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 |