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 |
|---|---|---|---|---|---|---|
| 2021-11-26 23:43:54 | s | 1 -20819.391 | 0 +378342.52 | 9760.0 | – | C57 |
| 2021-11-26 23:53:54 | S | 06 32 21.934 | +12 51 00.83 | – | V | C57 |
| 2021-11-26 23:53:54 | s | 1 -21172.788 | 0 +378264.61 | 9110.0 | – | C57 |
| 2021-11-27 00:03:55 | S | 06 32 21.506 | +12 51 00.90 | – | V | C57 |
| 2021-11-27 00:03:55 | s | 1 -21526.123 | 0 +378185.70 | 8070.0 | – | C57 |
| 2021-11-27 00:13:54 | S | 06 32 20.998 | +12 51 01.40 | – | V | C57 |
| 2021-11-27 00:13:54 | s | 1 -21879.395 | 0 +378105.79 | 6620.0 | – | C57 |
| 2021-11-27 00:23:55 | S | 06 32 20.486 | +12 51 00.58 | – | V | C57 |
| 2021-11-27 00:23:55 | s | 1 -22232.603 | 0 +378024.88 | 4750.0 | – | C57 |
| 2021-11-27 00:33:54 | S | 06 32 20.150 | +12 51 00.65 | – | V | C57 |
| 2021-11-27 00:33:54 | s | 1 -22585.746 | 0 +377942.96 | 2470.0 | – | C57 |
| 2021-11-27 00:43:54 | S | 06 32 19.565 | +12 51 00.76 | – | V | C57 |
| 2021-11-27 00:43:54 | s | 1 -22938.822 | 0 +377860.05 | 9770.0 | – | C57 |
| 2021-11-27 00:53:54 | S | 06 32 19.106 | +12 51 00.40 | – | V | C57 |
| 2021-11-27 00:53:54 | s | 1 -23291.832 | 0 +377776.13 | 6650.0 | – | C57 |
| 2021-11-27 01:03:54 | S | 06 32 18.679 | +12 51 01.55 | – | V | C57 |
| 2021-11-27 01:03:54 | s | 1 -23644.774 | 0 +377691.21 | 3090.0 | – | C57 |
| 2021-11-27 01:13:54 | S | 06 32 18.156 | +12 50 59.57 | – | V | C57 |
| 2021-11-27 01:13:54 | s | 1 -23997.647 | 0 +377605.29 | 9110.0 | – | C57 |
| 2021-11-27 01:23:54 | S | 06 32 17.818 | +12 51 00.36 | – | V | C57 |
| 2021-11-27 01:23:54 | s | 1 -24350.450 | 0 +377518.37 | 4690.0 | – | C57 |
| 2021-11-27 01:33:55 | S | 06 32 17.400 | +12 51 01.44 | – | V | C57 |
| 2021-11-27 01:33:55 | s | 1 -24703.182 | 0 +377430.44 | 9840.0 | – | C57 |
| 2021-11-27 01:43:54 | S | 06 32 16.778 | +12 51 01.55 | – | V | C57 |
| 2021-11-27 01:43:54 | s | 1 -25055.842 | 0 +377341.51 | 4540.0 | – | C57 |
| 2021-11-27 01:53:54 | S | 06 32 16.332 | +12 51 00.97 | – | V | C57 |
| 2021-11-27 01:53:54 | s | 1 -25408.429 | 0 +377251.58 | 8790.0 | – | C57 |
| 2021-11-27 02:03:54 | S | 06 32 15.919 | +12 51 02.23 | – | V | C57 |
| 2021-11-27 02:03:54 | s | 1 -25760.942 | 0 +377160.65 | 2600.0 | – | C57 |
| 2021-11-27 02:13:54 | S | 06 32 15.401 | +12 51 02.20 | – | V | C57 |
| 2021-11-27 02:13:54 | s | 1 -26113.381 | 0 +377068.71 | 5950.0 | – | C57 |
| 2021-11-27 02:23:54 | S | 06 32 14.930 | +12 51 02.84 | – | V | C57 |
| 2021-11-27 02:23:54 | s | 1 -26465.744 | 0 +376975.76 | 8840.0 | – | C57 |
| 2021-11-27 02:33:54 | S | 06 32 14.594 | +12 51 02.56 | – | V | C57 |
| 2021-11-27 02:33:54 | s | 1 -26818.030 | 0 +376881.82 | 1270.0 | – | C57 |
| 2021-11-27 02:43:54 | S | 06 32 14.038 | +12 51 01.51 | – | V | C57 |
| 2021-11-27 02:43:54 | s | 1 -27170.238 | 0 +376786.87 | 3230.0 | – | C57 |
| 2021-11-27 02:53:54 | S | 06 32 13.531 | +12 51 02.12 | – | V | C57 |
| 2021-11-27 02:53:54 | s | 1 -27522.367 | 0 +376690.91 | 4720.0 | – | C57 |
| 2021-11-27 03:03:55 | S | 06 32 13.056 | +12 51 02.34 | – | V | C57 |
| 2021-11-27 03:03:55 | s | 1 -27874.416 | 0 +376593.95 | 5740.0 | – | C57 |
| 2021-11-27 03:13:54 | S | 06 32 12.602 | +12 51 02.30 | – | V | C57 |
| 2021-11-27 03:13:54 | s | 1 -28226.385 | 0 +376495.98 | 6280.0 | – | C57 |
| 2021-11-27 03:23:54 | S | 06 32 12.130 | +12 51 02.20 | – | V | C57 |
| 2021-11-27 03:23:54 | s | 1 -28578.272 | 0 +376397.01 | 6340.0 | – | C57 |
| 2021-11-27 03:33:54 | S | 06 32 11.700 | +12 51 02.48 | – | V | C57 |
| 2021-11-27 03:33:54 | s | 1 -28930.076 | 0 +376297.04 | 5910.0 | – | C57 |
| 2021-11-27 03:43:54 | S | 06 32 11.215 | +12 51 02.48 | – | V | C57 |
| 2021-11-27 03:43:54 | s | 1 -29281.797 | 0 +376196.05 | 4990.0 | – | C57 |
| 2021-11-27 03:53:54 | S | 06 32 10.745 | +12 51 02.20 | – | 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 |