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 |
|---|---|---|---|---|---|---|
| 2021-12-01 07:33:54 | s | 1 -166808.47 | 5 +109684.79 | 2820.0 | – | C57 |
| 2021-12-01 07:43:54 | S | 06 27 18.096 | +12 52 12.04 | – | V | C57 |
| 2021-12-01 07:43:54 | s | 1 -166718.55 | 8 +108822.09 | 5780.0 | – | C57 |
| 2021-12-01 07:53:54 | S | 06 27 17.566 | +12 52 11.93 | – | V | C57 |
| 2021-12-01 07:53:54 | s | 1 -166626.06 | 3 +107957.70 | 8220.0 | – | C57 |
| 2021-12-01 08:03:54 | S | 06 27 17.038 | +12 52 12.47 | – | V | C57 |
| 2021-12-01 08:03:54 | s | 1 -166530.97 | 3 +107091.62 | 80.0 | – | C57 |
| 2021-12-01 08:13:54 | S | 06 27 16.589 | +12 52 12.83 | – | V | C57 |
| 2021-12-01 08:13:54 | s | 1 -166433.26 | 9 +106223.87 | 1280.0 | – | C57 |
| 2021-12-01 08:23:54 | S | 06 27 16.068 | +12 52 13.22 | – | V | C57 |
| 2021-12-01 08:23:54 | s | 1 -166332.93 | 2 +105354.43 | 1740.0 | – | C57 |
| 2021-12-01 08:33:54 | S | 06 27 15.586 | +12 52 12.90 | – | V | C57 |
| 2021-12-01 08:33:54 | s | 1 -166229.94 | 5 +104483.31 | 1400.0 | – | C57 |
| 2021-12-01 08:43:54 | S | 06 27 15.221 | +12 52 13.04 | – | V | C57 |
| 2021-12-01 08:43:54 | s | 1 -166124.28 | 6 +103610.51 | 170.0 | – | C57 |
| 2021-12-01 08:53:54 | S | 06 27 14.549 | +12 52 13.44 | – | V | C57 |
| 2021-12-01 08:53:54 | s | 1 -166015.93 | 9 +102736.03 | 7980.0 | – | C57 |
| 2021-12-01 09:03:54 | S | 06 27 14.112 | +12 52 13.98 | – | V | C57 |
| 2021-12-01 09:03:54 | s | 1 -165904.88 | 2 +101859.87 | 4760.0 | – | C57 |
| 2021-12-01 09:13:54 | S | 06 27 13.622 | +12 52 13.33 | – | V | C57 |
| 2021-12-01 09:13:54 | s | 1 -165791.09 | 6 +100982.04 | 420.0 | – | C57 |
| 2021-12-01 09:23:54 | S | 06 27 13.123 | +12 52 13.37 | – | V | C57 |
| 2021-12-01 09:23:54 | s | 1 -165674.56 | 2 +100102.53 | 4890.0 | – | C57 |
| 2021-12-01 09:33:54 | S | 06 27 12.638 | +12 52 14.70 | – | V | C57 |
| 2021-12-01 09:33:54 | s | 1 -165555.26 | 0 +99221.350 | 8090.0 | – | C57 |
| 2021-12-01 09:43:54 | S | 06 27 12.144 | +12 52 14.30 | – | V | C57 |
| 2021-12-01 09:43:54 | s | 1 -165433.16 | 9 +98338.491 | 9930.0 | – | C57 |
| 2021-12-01 09:53:54 | S | 06 27 11.609 | +12 52 14.66 | – | V | C57 |
| 2021-12-01 09:53:54 | s | 1 -165308.26 | 9 +97453.961 | 350.0 | – | C57 |
| 2021-12-01 10:03:54 | S | 06 27 11.143 | +12 52 15.13 | – | V | C57 |
| 2021-12-01 10:03:54 | s | 1 -165180.54 | 0 +96567.760 | 9260.0 | – | C57 |
| 2021-12-01 10:13:54 | S | 06 27 10.601 | +12 52 14.63 | – | V | C57 |
| 2021-12-01 10:13:54 | s | 1 -165049.96 | 0 +95679.890 | 6570.0 | – | C57 |
| 2021-12-01 10:23:54 | S | 06 27 10.162 | +12 52 16.03 | – | V | C57 |
| 2021-12-01 10:23:54 | s | 1 -164916.50 | 9 +94790.353 | 2200.0 | – | C57 |
| 2021-12-01 10:33:54 | S | 06 27 09.667 | +12 52 14.52 | – | V | C57 |
| 2021-12-01 10:33:54 | s | 1 -164780.16 | 5 +93899.151 | 6070.0 | – | C57 |
| 2021-12-01 10:43:54 | S | 06 27 09.132 | +12 52 15.85 | – | V | C57 |
| 2021-12-01 10:43:54 | s | 1 -164640.90 | 6 +93006.286 | 8100.0 | – | C57 |
| 2021-12-01 10:53:54 | S | 06 27 08.597 | +12 52 16.25 | – | V | C57 |
| 2021-12-01 10:53:54 | s | 1 -164498.71 | 3 +92111.760 | 8200.0 | – | C57 |
| 2021-12-01 11:03:54 | S | 06 27 08.194 | +12 52 17.76 | – | V | C57 |
| 2021-12-01 11:03:54 | s | 1 -164353.56 | 1 +91215.575 | 6280.0 | – | C57 |
| 2021-12-01 11:13:54 | S | 06 27 07.692 | +12 52 15.78 | – | V | C57 |
| 2021-12-01 11:13:54 | s | 1 -164205.43 | 0 +90317.733 | 2260.0 | – | C57 |
| 2021-12-01 11:23:54 | S | 06 27 07.147 | +12 52 17.29 | – | V | C57 |
| 2021-12-01 11:23:54 | s | 1 -164054.29 | 7 +89418.237 | 6040.0 | – | C57 |
| 2021-12-01 11:33:54 | S | 06 27 06.758 | +12 52 16.79 | – | V | C57 |
| 2021-12-01 11:33:54 | s | 1 -163900.13 | 9 +88517.090 | 7550.0 | – | C57 |
| 2021-12-01 11:43:54 | S | 06 27 06.137 | +12 52 16.82 | – | 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 |