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 15:03:55 | s | 1 -168313.21 | 1 +171066.73 | 2610.0 | – | C57 |
| 2021-11-17 15:13:55 | S | 06 40 37.380 | +12 50 17.59 | – | V | C57 |
| 2021-11-17 15:13:55 | s | 1 -168380.10 | 1 +170332.41 | 4320.0 | – | C57 |
| 2021-11-17 15:23:55 | S | 06 40 36.982 | +12 50 17.16 | – | V | C57 |
| 2021-11-17 15:23:55 | s | 1 -168445.41 | 2 +169596.49 | 9840.0 | – | C57 |
| 2021-11-17 15:33:55 | S | 06 40 36.672 | +12 50 15.54 | – | V | C57 |
| 2021-11-17 15:33:55 | s | 1 -168509.13 | 5 +168858.96 | 9150.0 | – | C57 |
| 2021-11-17 15:43:55 | S | 06 40 36.310 | +12 50 16.91 | – | V | C57 |
| 2021-11-17 15:43:55 | s | 1 -168571.26 | 0 +168119.83 | 2210.0 | – | C57 |
| 2021-11-17 15:53:55 | S | 06 40 36.082 | +12 50 17.52 | – | V | C57 |
| 2021-11-17 15:53:55 | s | 1 -168631.77 | 7 +167379.10 | 8990.0 | – | C57 |
| 2021-11-17 16:53:55 | S | 06 40 34.152 | +12 50 13.63 | – | V | C57 |
| 2021-11-17 16:53:55 | s | 1 -168960.58 | 3 +162900.83 | 5570.0 | – | C57 |
| 2021-11-17 17:03:55 | S | 06 40 33.809 | +12 50 14.24 | – | V | C57 |
| 2021-11-17 17:03:55 | s | 1 -169009.57 | 6 +162148.79 | 7310.0 | – | C57 |
| 2021-11-17 17:13:55 | S | 06 40 33.559 | +12 50 13.16 | – | V | C57 |
| 2021-11-17 17:13:55 | s | 1 -169056.88 | 2 +161395.14 | 2470.0 | – | C57 |
| 2021-11-17 17:23:55 | S | 06 40 33.307 | +12 50 12.88 | – | V | C57 |
| 2021-11-17 17:23:55 | s | 1 -169102.49 | 2 +160639.86 | 1010.0 | – | C57 |
| 2021-11-17 17:33:55 | S | 06 40 32.947 | +12 50 12.23 | – | V | C57 |
| 2021-11-17 17:33:55 | s | 1 -169146.39 | 5 +159882.95 | 2880.0 | – | C57 |
| 2021-11-17 17:43:55 | S | 06 40 32.573 | +12 50 11.04 | – | V | C57 |
| 2021-11-17 17:43:55 | s | 1 -169188.58 | 2 +159124.41 | 8060.0 | – | C57 |
| 2021-11-17 17:53:55 | S | 06 40 32.266 | +12 50 11.47 | – | V | C57 |
| 2021-11-17 17:53:55 | s | 1 -169229.04 | 0 +158364.25 | 6490.0 | – | C57 |
| 2021-11-17 18:03:55 | S | 06 40 31.956 | +12 50 10.97 | – | V | C57 |
| 2021-11-17 18:03:55 | s | 1 -169267.76 | 0 +157602.46 | 8150.0 | – | C57 |
| 2021-11-17 18:13:55 | S | 06 40 31.646 | +12 50 11.58 | – | V | C57 |
| 2021-11-17 18:13:55 | s | 1 -169304.73 | 2 +156839.03 | 2980.0 | – | C57 |
| 2021-11-17 19:13:55 | S | 06 40 29.654 | +12 50 09.42 | – | V | C57 |
| 2021-11-17 19:13:55 | s | 1 -169489.22 | 8 +152224.11 | 6490.0 | – | C57 |
| 2021-11-17 19:23:55 | S | 06 40 29.393 | +12 50 07.40 | – | V | C57 |
| 2021-11-17 19:23:55 | s | 1 -169513.65 | 2 +151449.21 | 2440.0 | – | C57 |
| 2021-11-17 19:33:55 | S | 06 40 28.994 | +12 50 06.50 | – | V | C57 |
| 2021-11-17 19:33:55 | s | 1 -169536.23 | 9 +150672.66 | 1230.0 | – | C57 |
| 2021-11-17 19:43:55 | S | 06 40 28.747 | +12 50 08.09 | – | V | C57 |
| 2021-11-17 19:43:55 | s | 1 -169556.97 | 7 +149894.47 | 2830.0 | – | C57 |
| 2021-11-17 19:53:55 | S | 06 40 28.361 | +12 50 08.12 | – | V | C57 |
| 2021-11-17 19:53:55 | s | 1 -169575.85 | 4 +149114.63 | 7190.0 | – | C57 |
| 2021-11-17 20:03:55 | S | 06 40 28.058 | +12 50 06.97 | – | V | C57 |
| 2021-11-17 20:03:55 | s | 1 -169592.86 | 0 +148333.14 | 4260.0 | – | C57 |
| 2021-11-17 20:13:55 | S | 06 40 27.739 | +12 50 06.25 | – | V | C57 |
| 2021-11-17 20:13:55 | s | 1 -169607.98 | 1 +147550.00 | 4010.0 | – | C57 |
| 2021-11-17 20:23:55 | S | 06 40 27.365 | +12 50 06.32 | – | V | C57 |
| 2021-11-17 20:23:55 | s | 1 -169621.20 | 7 +146765.20 | 6390.0 | – | C57 |
| 2021-11-17 20:43:55 | S | 06 40 26.738 | +12 50 05.82 | – | V | C57 |
| 2021-11-17 20:43:55 | s | 1 -169641.92 | 4 +145190.64 | 8840.0 | – | C57 |
| 2021-11-17 21:33:55 | S | 06 40 25.150 | +12 50 02.58 | – | V | C57 |
| 2021-11-17 21:33:55 | s | 1 -169659.68 | 7 +141225.22 | 2730.0 | – | C57 |
| 2021-11-17 21:43:55 | S | 06 40 24.900 | +12 50 02.65 | – | 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 |