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 |
|---|---|---|---|---|---|---|
| 2021-11-17 08:03:55 | s | 1 -164191.36 | 3 +200488.21 | 260.0 | – | C57 |
| 2021-11-17 08:13:55 | S | 06 40 50.743 | +12 50 34.62 | – | V | C57 |
| 2021-11-17 08:13:55 | s | 1 -164317.03 | 0 +199819.36 | 2950.0 | – | C57 |
| 2021-11-17 08:23:55 | S | 06 40 50.407 | +12 50 36.49 | – | V | C57 |
| 2021-11-17 08:23:55 | s | 1 -164441.45 | 2 +199149.00 | 720.0 | – | C57 |
| 2021-11-17 08:33:55 | S | 06 40 50.069 | +12 50 33.72 | – | V | C57 |
| 2021-11-17 08:33:55 | s | 1 -164564.62 | 2 +198477.11 | 3550.0 | – | C57 |
| 2021-11-17 08:43:55 | S | 06 40 49.896 | +12 50 34.33 | – | V | C57 |
| 2021-11-17 08:43:55 | s | 1 -164686.53 | 3 +197803.70 | 1410.0 | – | C57 |
| 2021-11-17 09:43:55 | S | 06 40 47.971 | +12 50 30.23 | – | V | C57 |
| 2021-11-17 09:43:55 | s | 1 -165391.17 | 0 +193731.18 | 2800.0 | – | C57 |
| 2021-11-17 09:53:55 | S | 06 40 47.554 | +12 50 30.88 | – | V | C57 |
| 2021-11-17 09:53:55 | s | 1 -165504.07 | 2 +193047.07 | 5150.0 | – | C57 |
| 2021-11-17 10:03:55 | S | 06 40 47.246 | +12 50 29.76 | – | V | C57 |
| 2021-11-17 10:03:55 | s | 1 -165615.65 | 8 +192361.41 | 2310.0 | – | C57 |
| 2021-11-17 10:13:55 | S | 06 40 46.968 | +12 50 30.84 | – | V | C57 |
| 2021-11-17 10:13:55 | s | 1 -165725.92 | 2 +191674.22 | 4270.0 | – | C57 |
| 2021-11-17 10:23:55 | S | 06 40 46.601 | +12 50 29.83 | – | V | C57 |
| 2021-11-17 10:23:55 | s | 1 -165834.85 | 5 +190985.48 | 990.0 | – | C57 |
| 2021-11-17 10:33:55 | S | 06 40 46.294 | +12 50 29.26 | – | V | C57 |
| 2021-11-17 10:33:55 | s | 1 -165942.45 | 1 +190295.20 | 2440.0 | – | C57 |
| 2021-11-17 10:43:55 | S | 06 40 45.972 | +12 50 28.57 | – | V | C57 |
| 2021-11-17 10:43:55 | s | 1 -166048.70 | 1 +189603.38 | 8600.0 | – | C57 |
| 2021-11-17 10:53:55 | S | 06 40 45.672 | +12 50 27.49 | – | V | C57 |
| 2021-11-17 10:53:55 | s | 1 -166153.59 | 9 +188910.00 | 9440.0 | – | C57 |
| 2021-11-17 12:03:55 | S | 06 40 43.452 | +12 50 25.76 | – | V | C57 |
| 2021-11-17 12:03:55 | s | 1 -166849.36 | 6 +184012.87 | 3840.0 | – | C57 |
| 2021-11-17 12:13:55 | S | 06 40 43.058 | +12 50 24.29 | – | V | C57 |
| 2021-11-17 12:13:55 | s | 1 -166943.16 | 5 +183307.04 | 1040.0 | – | C57 |
| 2021-11-17 12:23:55 | S | 06 40 42.883 | +12 50 25.40 | – | V | C57 |
| 2021-11-17 12:23:55 | s | 1 -167035.54 | 1 +182599.65 | 2660.0 | – | C57 |
| 2021-11-17 12:33:55 | S | 06 40 42.473 | +12 50 24.79 | – | V | C57 |
| 2021-11-17 12:33:55 | s | 1 -167126.48 | 6 +181890.68 | 8650.0 | – | C57 |
| 2021-11-17 12:43:55 | S | 06 40 42.072 | +12 50 24.76 | – | V | C57 |
| 2021-11-17 12:43:55 | s | 1 -167215.99 | 2 +181180.15 | 9000.0 | – | C57 |
| 2021-11-17 12:53:55 | S | 06 40 41.846 | +12 50 25.08 | – | V | C57 |
| 2021-11-17 12:53:55 | s | 1 -167304.05 | 0 +180468.05 | 3660.0 | – | C57 |
| 2021-11-17 13:03:55 | S | 06 40 41.534 | +12 50 23.82 | – | V | C57 |
| 2021-11-17 13:03:55 | s | 1 -167390.65 | 2 +179754.37 | 2610.0 | – | C57 |
| 2021-11-17 13:13:55 | S | 06 40 41.105 | +12 50 22.02 | – | V | C57 |
| 2021-11-17 13:13:55 | s | 1 -167475.79 | 0 +179039.11 | 5820.0 | – | C57 |
| 2021-11-17 14:23:55 | S | 06 40 38.945 | +12 50 19.90 | – | V | C57 |
| 2021-11-17 14:23:55 | s | 1 -168030.04 | 2 +173988.03 | 4690.0 | – | C57 |
| 2021-11-17 14:33:55 | S | 06 40 38.640 | +12 50 19.75 | – | V | C57 |
| 2021-11-17 14:33:55 | s | 1 -168103.15 | 7 +173260.10 | 770.0 | – | C57 |
| 2021-11-17 14:43:55 | S | 06 40 38.268 | +12 50 19.14 | – | V | C57 |
| 2021-11-17 14:43:55 | s | 1 -168174.72 | 9 +172530.57 | 800.0 | – | C57 |
| 2021-11-17 14:53:55 | S | 06 40 37.973 | +12 50 18.85 | – | V | C57 |
| 2021-11-17 14:53:55 | s | 1 -168244.75 | 0 +171799.45 | 4760.0 | – | C57 |
| 2021-11-17 15:03:55 | S | 06 40 37.634 | +12 50 18.10 | – | 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 |