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 |
|---|---|---|---|---|---|---|
| 2021-11-28 14:33:54 | s | 1 -99277.471 | 0 +332421.25 | 6000.0 | – | C57 |
| 2021-11-28 14:43:54 | S | 06 30 31.063 | +12 51 15.84 | – | V | C57 |
| 2021-11-28 14:43:54 | s | 1 -99586.579 | 0 +332099.43 | 1810.0 | – | C57 |
| 2021-11-28 14:53:54 | S | 06 30 30.545 | +12 51 15.44 | – | V | C57 |
| 2021-11-28 14:53:54 | s | 1 -99895.342 | 0 +331776.49 | 6080.0 | – | C57 |
| 2021-11-28 15:03:54 | S | 06 30 29.976 | +12 51 15.66 | – | V | C57 |
| 2021-11-28 15:03:54 | s | 1 -100203.76 | 0 +331452.43 | 8810.0 | – | C57 |
| 2021-11-28 15:13:54 | S | 06 30 29.611 | +12 51 15.98 | – | V | C57 |
| 2021-11-28 15:13:54 | s | 1 -100511.83 | 2 +331127.25 | 9990.0 | – | C57 |
| 2021-11-28 15:23:54 | S | 06 30 29.052 | +12 51 15.98 | – | V | C57 |
| 2021-11-28 15:23:54 | s | 1 -100819.55 | 4 +330800.95 | 9600.0 | – | C57 |
| 2021-11-28 15:33:54 | S | 06 30 28.531 | +12 51 16.49 | – | V | C57 |
| 2021-11-28 15:33:54 | s | 1 -101126.92 | 6 +330473.52 | 7660.0 | – | C57 |
| 2021-11-28 15:43:54 | S | 06 30 28.037 | +12 51 16.13 | – | V | C57 |
| 2021-11-28 15:43:54 | s | 1 -101433.94 | 6 +330144.98 | 4140.0 | – | C57 |
| 2021-11-28 15:53:54 | S | 06 30 27.581 | +12 51 15.88 | – | V | C57 |
| 2021-11-28 15:53:54 | s | 1 -101740.61 | 2 +329815.31 | 9040.0 | – | C57 |
| 2021-11-28 16:03:54 | S | 06 30 27.034 | +12 51 16.67 | – | V | C57 |
| 2021-11-28 16:03:54 | s | 1 -102046.92 | 3 +329484.51 | 2360.0 | – | C57 |
| 2021-11-28 16:13:54 | S | 06 30 26.638 | +12 51 15.91 | – | V | C57 |
| 2021-11-28 16:13:54 | s | 1 -102352.87 | 7 +329152.60 | 4090.0 | – | C57 |
| 2021-11-28 16:23:54 | S | 06 30 26.110 | +12 51 15.84 | – | V | C57 |
| 2021-11-28 16:23:54 | s | 1 -102658.47 | 2 +328819.55 | 4220.0 | – | C57 |
| 2021-11-28 16:33:54 | S | 06 30 25.644 | +12 51 15.84 | – | V | C57 |
| 2021-11-28 16:33:54 | s | 1 -102963.70 | 7 +328485.38 | 2740.0 | – | C57 |
| 2021-11-28 16:43:54 | S | 06 30 25.222 | +12 51 16.45 | – | V | C57 |
| 2021-11-28 16:43:54 | s | 1 -103268.58 | 0 +328150.08 | 9650.0 | – | C57 |
| 2021-11-28 17:03:54 | S | 06 30 24.218 | +12 51 15.62 | – | V | C57 |
| 2021-11-28 17:03:54 | s | 1 -103877.23 | 3 +327476.09 | 8610.0 | – | C57 |
| 2021-11-28 17:13:54 | S | 06 30 23.702 | +12 51 17.21 | – | V | C57 |
| 2021-11-28 17:13:54 | s | 1 -104181.00 | 9 +327137.40 | 650.0 | – | C57 |
| 2021-11-28 17:23:54 | S | 06 30 23.213 | +12 51 16.60 | – | V | C57 |
| 2021-11-28 17:23:54 | s | 1 -104484.41 | 7 +326797.58 | 1040.0 | – | C57 |
| 2021-11-28 17:33:54 | S | 06 30 22.730 | +12 51 16.88 | – | V | C57 |
| 2021-11-28 17:33:54 | s | 1 -104787.45 | 4 +326456.62 | 9790.0 | – | C57 |
| 2021-11-28 17:43:54 | S | 06 30 22.205 | +12 51 16.60 | – | V | C57 |
| 2021-11-28 17:43:54 | s | 1 -105090.11 | 9 +326114.53 | 6880.0 | – | C57 |
| 2021-11-28 17:53:54 | S | 06 30 21.706 | +12 51 16.63 | – | V | C57 |
| 2021-11-28 17:53:54 | s | 1 -105392.40 | 9 +325771.31 | 2310.0 | – | C57 |
| 2021-11-28 18:03:54 | S | 06 30 21.278 | +12 51 16.20 | – | V | C57 |
| 2021-11-28 18:03:54 | s | 1 -105694.32 | 4 +325426.96 | 6080.0 | – | C57 |
| 2021-11-28 18:13:54 | S | 06 30 20.820 | +12 51 17.42 | – | V | C57 |
| 2021-11-28 18:13:54 | s | 1 -105995.86 | 1 +325081.46 | 8170.0 | – | C57 |
| 2021-11-28 18:23:54 | S | 06 30 20.285 | +12 51 17.78 | – | V | C57 |
| 2021-11-28 18:23:54 | s | 1 -106297.01 | 9 +324734.83 | 8570.0 | – | C57 |
| 2021-11-28 18:33:54 | S | 06 30 19.908 | +12 51 16.52 | – | V | C57 |
| 2021-11-28 18:33:54 | s | 1 -106597.79 | 6 +324387.06 | 7290.0 | – | C57 |
| 2021-11-28 18:43:54 | S | 06 30 19.370 | +12 51 18.04 | – | V | C57 |
| 2021-11-28 18:43:54 | s | 1 -106898.19 | 0 +324038.15 | 4310.0 | – | C57 |
| 2021-11-28 18:53:54 | S | 06 30 18.830 | +12 51 16.74 | – | 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 |