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 20:03:55 | s | 1 -143846.00 | 5 +18802.181 | 9270.0 | – | C57 |
| 2021-11-18 20:13:55 | S | 06 39 42.038 | +12 49 19.78 | – | V | C57 |
| 2021-11-18 20:13:55 | s | 1 -143384.36 | 8 +17802.134 | 200.0 | – | C57 |
| 2021-11-18 20:23:55 | S | 06 39 41.808 | +12 49 20.89 | – | V | C57 |
| 2021-11-18 20:23:55 | s | 1 -142917.11 | 5 +16801.384 | 40.0 | – | C57 |
| 2021-11-18 20:33:55 | S | 06 39 41.563 | +12 49 18.12 | – | V | C57 |
| 2021-11-18 20:33:55 | s | 1 -142444.19 | 6 +15799.962 | 8610.0 | – | C57 |
| 2021-11-18 21:43:55 | S | 06 39 39.379 | +12 49 18.08 | – | V | C57 |
| 2021-11-18 21:43:55 | s | 1 -138970.91 | 2 + 8774.025 | 7910.0 | – | C57 |
| 2021-11-18 22:13:55 | S | 06 39 38.518 | +12 49 16.82 | – | V | C57 |
| 2021-11-18 22:13:55 | s | 1 -137392.28 | 0 + 5756.338 | 4480.0 | – | C57 |
| 2021-11-18 22:23:55 | S | 06 39 38.114 | +12 49 17.29 | – | V | C57 |
| 2021-11-18 22:23:55 | s | 1 -136853.67 | 0 + 4749.853 | 6960.0 | – | C57 |
| 2021-11-18 23:03:55 | S | 06 39 36.874 | +12 49 16.50 | – | V | C57 |
| 2021-11-18 23:03:55 | s | 1 -134635.77 | 7 + 722.127 | 9710.0 | – | C57 |
| 2021-11-19 00:23:55 | S | 06 39 34.574 | +12 49 15.06 | – | V | C57 |
| 2021-11-19 00:23:55 | s | 1 -129883.71 | 3 - 7331.920 | 5050.0 | – | C57 |
| 2021-11-21 00:13:55 | S | 06 38 15.346 | +12 50 16.76 | – | V | C57 |
| 2021-11-21 00:13:55 | s | 1 +157835.36 | 2 +41672.655 | 1280.0 | – | C57 |
| 2021-11-21 05:33:55 | S | 06 38 04.678 | +12 50 18.64 | – | V | C57 |
| 2021-11-21 05:33:55 | s | 1 +167257.69 | 0 +71463.943 | 6980.0 | – | C57 |
| 2021-11-21 17:13:55 | S | 06 37 40.313 | +12 50 29.69 | – | V | C57 |
| 2021-11-21 17:13:55 | s | 1 +176623.22 | 8 +131362.83 | 9410.0 | – | C57 |
| 2021-11-21 17:23:55 | S | 06 37 40.003 | +12 50 30.19 | – | V | C57 |
| 2021-11-21 17:23:55 | s | 1 +176669.35 | 7 +132163.18 | 730.0 | – | C57 |
| 2021-11-21 17:33:55 | S | 06 37 39.650 | +12 50 30.19 | – | V | C57 |
| 2021-11-21 17:33:55 | s | 1 +176713.38 | 5 +132961.97 | 4440.0 | – | C57 |
| 2021-11-21 17:43:55 | S | 06 37 39.166 | +12 50 29.87 | – | V | C57 |
| 2021-11-21 17:43:55 | s | 1 +176755.32 | 7 +133759.19 | 590.0 | – | C57 |
| 2021-11-21 21:23:55 | S | 06 37 31.390 | +12 50 33.50 | – | V | C57 |
| 2021-11-21 21:23:55 | s | 1 +177174.92 | 3 +150904.34 | 6210.0 | – | C57 |
| 2021-11-21 21:33:55 | S | 06 37 31.008 | +12 50 33.07 | – | V | C57 |
| 2021-11-21 21:33:55 | s | 1 +177172.20 | 0 +151665.85 | 900.0 | – | C57 |
| 2021-11-21 21:43:55 | S | 06 37 30.672 | +12 50 33.14 | – | V | C57 |
| 2021-11-21 21:43:55 | s | 1 +177167.67 | 1 +152425.83 | 9080.0 | – | C57 |
| 2021-11-21 21:53:55 | S | 06 37 30.314 | +12 50 32.57 | – | V | C57 |
| 2021-11-21 21:53:55 | s | 1 +177161.34 | 6 +153184.28 | 770.0 | – | C57 |
| 2021-11-21 22:03:55 | S | 06 37 29.890 | +12 50 33.54 | – | V | C57 |
| 2021-11-21 22:03:55 | s | 1 +177153.23 | 5 +153941.18 | 6020.0 | – | C57 |
| 2021-11-21 22:13:55 | S | 06 37 29.561 | +12 50 32.82 | – | V | C57 |
| 2021-11-21 22:13:55 | s | 1 +177143.34 | 8 +154696.55 | 4860.0 | – | C57 |
| 2021-11-21 22:23:55 | S | 06 37 29.198 | +12 50 33.47 | – | V | C57 |
| 2021-11-21 22:23:55 | s | 1 +177131.69 | 7 +155450.39 | 7340.0 | – | C57 |
| 2021-11-21 22:33:55 | S | 06 37 28.862 | +12 50 33.54 | – | V | C57 |
| 2021-11-21 22:33:55 | s | 1 +177118.29 | 1 +156202.69 | 3490.0 | – | C57 |
| 2021-11-21 22:43:55 | S | 06 37 28.490 | +12 50 34.84 | – | V | C57 |
| 2021-11-21 22:43:55 | s | 1 +177103.14 | 0 +156953.46 | 3350.0 | – | C57 |
| 2021-11-21 22:53:55 | S | 06 37 28.080 | +12 50 32.68 | – | V | C57 |
| 2021-11-21 22:53:55 | s | 1 +177086.25 | 4 +157702.70 | 6950.0 | – | C57 |
| 2021-11-21 23:03:55 | S | 06 37 27.713 | +12 50 33.47 | – | 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 |