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 |
|---|---|---|---|---|---|---|
| 2021-11-30 09:23:54 | s | 1 -161320.51 | 4 +209799.04 | 8560.0 | – | C57 |
| 2021-11-30 09:33:54 | S | 06 28 24.180 | +12 51 45.61 | – | V | C57 |
| 2021-11-30 09:33:54 | s | 1 -161460.56 | 6 +209149.78 | 710.0 | – | C57 |
| 2021-11-30 09:43:54 | S | 06 28 23.724 | +12 51 45.22 | – | V | C57 |
| 2021-11-30 09:43:54 | s | 1 -161599.46 | 8 +208499.04 | 8040.0 | – | C57 |
| 2021-11-30 09:53:54 | S | 06 28 23.249 | +12 51 45.68 | – | V | C57 |
| 2021-11-30 09:53:54 | s | 1 -161737.21 | 2 +207846.81 | 520.0 | – | C57 |
| 2021-11-30 10:03:54 | S | 06 28 22.714 | +12 51 45.94 | – | V | C57 |
| 2021-11-30 10:03:54 | s | 1 -161873.79 | 4 +207193.10 | 8150.0 | – | C57 |
| 2021-11-30 10:13:54 | S | 06 28 22.183 | +12 51 45.90 | – | V | C57 |
| 2021-11-30 10:13:54 | s | 1 -162009.20 | 5 +206537.90 | 880.0 | – | C57 |
| 2021-11-30 10:23:54 | S | 06 28 21.703 | +12 51 45.50 | – | V | C57 |
| 2021-11-30 10:23:54 | s | 1 -162143.44 | 2 +205881.21 | 8690.0 | – | C57 |
| 2021-11-30 10:33:54 | S | 06 28 21.240 | +12 51 47.41 | – | V | C57 |
| 2021-11-30 10:33:54 | s | 1 -162276.49 | 6 +205223.02 | 1560.0 | – | C57 |
| 2021-11-30 10:43:54 | S | 06 28 20.712 | +12 51 46.40 | – | V | C57 |
| 2021-11-30 10:43:54 | s | 1 -162408.36 | 3 +204563.35 | 9460.0 | – | C57 |
| 2021-11-30 10:53:54 | S | 06 28 20.210 | +12 51 46.73 | – | V | C57 |
| 2021-11-30 10:53:54 | s | 1 -162539.03 | 5 +203902.17 | 2380.0 | – | C57 |
| 2021-11-30 11:03:54 | S | 06 28 19.728 | +12 51 46.91 | – | V | C57 |
| 2021-11-30 11:03:54 | s | 1 -162668.50 | 6 +203239.50 | 270.0 | – | C57 |
| 2021-11-30 11:13:54 | S | 06 28 19.334 | +12 51 47.27 | – | V | C57 |
| 2021-11-30 11:13:54 | s | 1 -162796.77 | 0 +202575.32 | 3110.0 | – | C57 |
| 2021-11-30 11:23:54 | S | 06 28 18.799 | +12 51 48.13 | – | V | C57 |
| 2021-11-30 11:23:54 | s | 1 -162923.82 | 0 +201909.64 | 890.0 | – | C57 |
| 2021-11-30 11:33:54 | S | 06 28 18.197 | +12 51 47.74 | – | V | C57 |
| 2021-11-30 11:33:54 | s | 1 -163049.65 | 0 +201242.46 | 3570.0 | – | C57 |
| 2021-11-30 11:43:54 | S | 06 28 17.755 | +12 51 47.16 | – | V | C57 |
| 2021-11-30 11:43:54 | s | 1 -163174.25 | 2 +200573.77 | 1120.0 | – | C57 |
| 2021-11-30 11:53:54 | S | 06 28 17.280 | +12 51 47.81 | – | V | C57 |
| 2021-11-30 11:53:54 | s | 1 -163297.62 | 2 +199903.57 | 3530.0 | – | C57 |
| 2021-11-30 12:03:54 | S | 06 28 16.740 | +12 51 47.77 | – | V | C57 |
| 2021-11-30 12:03:54 | s | 1 -163419.75 | 1 +199231.86 | 750.0 | – | C57 |
| 2021-11-30 12:13:54 | S | 06 28 16.243 | +12 51 48.35 | – | V | C57 |
| 2021-11-30 12:13:54 | s | 1 -163540.63 | 3 +198558.64 | 2780.0 | – | C57 |
| 2021-11-30 12:23:54 | S | 06 28 15.766 | +12 51 48.42 | – | V | C57 |
| 2021-11-30 12:23:54 | s | 1 -163660.26 | 2 +197883.90 | 9570.0 | – | C57 |
| 2021-11-30 12:33:54 | S | 06 28 15.209 | +12 51 48.10 | – | V | C57 |
| 2021-11-30 12:33:54 | s | 1 -163778.63 | 0 +197207.65 | 1100.0 | – | C57 |
| 2021-11-30 12:43:54 | S | 06 28 14.774 | +12 51 49.21 | – | V | C57 |
| 2021-11-30 12:43:54 | s | 1 -163895.73 | 1 +196529.87 | 7340.0 | – | C57 |
| 2021-11-30 12:53:54 | S | 06 28 14.196 | +12 51 49.28 | – | V | C57 |
| 2021-11-30 12:53:54 | s | 1 -164011.55 | 8 +195850.58 | 8270.0 | – | C57 |
| 2021-11-30 13:03:54 | S | 06 28 13.790 | +12 51 49.25 | – | V | C57 |
| 2021-11-30 13:03:54 | s | 1 -164126.10 | 3 +195169.76 | 3860.0 | – | C57 |
| 2021-11-30 13:13:54 | S | 06 28 13.229 | +12 51 48.31 | – | V | C57 |
| 2021-11-30 13:13:54 | s | 1 -164239.36 | 0 +194487.42 | 4070.0 | – | C57 |
| 2021-11-30 13:23:54 | S | 06 28 12.710 | +12 51 49.25 | – | V | C57 |
| 2021-11-30 13:23:54 | s | 1 -164351.32 | 2 +193803.55 | 8890.0 | – | C57 |
| 2021-11-30 13:33:54 | S | 06 28 12.341 | +12 51 48.71 | – | 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 |