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 |
|---|---|---|---|---|---|---|
| 2021-11-16 13:03:55 | S | 06 41 26.998 | +12 51 24.73 | – | V | C57 |
| 2021-11-16 13:03:55 | s | 1 -143126.99 | 4 +267278.94 | 20.0 | – | C57 |
| 2021-11-16 13:13:55 | S | 06 41 26.662 | +12 51 24.12 | – | V | C57 |
| 2021-11-16 13:13:55 | s | 1 -143359.79 | 1 +266770.67 | 280.0 | – | C57 |
| 2021-11-16 13:23:55 | S | 06 41 26.316 | +12 51 22.39 | – | V | C57 |
| 2021-11-16 13:23:55 | s | 1 -143591.88 | 5 +266261.09 | 7680.0 | – | C57 |
| 2021-11-16 14:23:55 | S | 06 41 24.446 | +12 51 20.95 | – | V | C57 |
| 2021-11-16 14:23:55 | s | 1 -144969.49 | 4 +263176.00 | 1650.0 | – | C57 |
| 2021-11-16 14:33:55 | S | 06 41 24.163 | +12 51 21.71 | – | V | C57 |
| 2021-11-16 14:33:55 | s | 1 -145196.57 | 1 +262657.20 | 8780.0 | – | C57 |
| 2021-11-16 14:43:55 | S | 06 41 23.870 | +12 51 20.16 | – | V | C57 |
| 2021-11-16 14:43:55 | s | 1 -145422.91 | 8 +262137.08 | 2950.0 | – | C57 |
| 2021-11-16 14:53:55 | S | 06 41 23.604 | +12 51 18.90 | – | V | C57 |
| 2021-11-16 14:53:55 | s | 1 -145648.53 | 1 +261615.63 | 4170.0 | – | C57 |
| 2021-11-16 15:03:55 | S | 06 41 23.254 | +12 51 20.59 | – | V | C57 |
| 2021-11-16 15:03:55 | s | 1 -145873.40 | 7 +261092.86 | 2410.0 | – | C57 |
| 2021-11-16 15:13:55 | S | 06 41 22.932 | +12 51 19.15 | – | V | C57 |
| 2021-11-16 15:13:55 | s | 1 -146097.54 | 2 +260568.76 | 7650.0 | – | C57 |
| 2021-11-16 15:23:55 | S | 06 41 22.661 | +12 51 18.40 | – | V | C57 |
| 2021-11-16 15:23:55 | s | 1 -146320.93 | 2 +260043.33 | 9900.0 | – | C57 |
| 2021-11-16 15:33:55 | S | 06 41 22.282 | +12 51 17.32 | – | V | C57 |
| 2021-11-16 15:33:55 | s | 1 -146543.57 | 5 +259516.57 | 9120.0 | – | C57 |
| 2021-11-16 16:43:55 | S | 06 41 20.162 | +12 51 14.47 | – | V | C57 |
| 2021-11-16 16:43:55 | s | 1 -148080.83 | 3 +255791.83 | 8080.0 | – | C57 |
| 2021-11-16 16:53:55 | S | 06 41 19.946 | +12 51 14.76 | – | V | C57 |
| 2021-11-16 16:53:55 | s | 1 -148297.36 | 3 +255254.36 | 2670.0 | – | C57 |
| 2021-11-16 17:03:55 | S | 06 41 19.546 | +12 51 14.18 | – | V | C57 |
| 2021-11-16 17:03:55 | s | 1 -148513.11 | 2 +254715.55 | 4120.0 | – | C57 |
| 2021-11-16 17:13:55 | S | 06 41 19.265 | +12 51 14.87 | – | V | C57 |
| 2021-11-16 17:13:55 | s | 1 -148728.07 | 7 +254175.38 | 2410.0 | – | C57 |
| 2021-11-16 17:23:55 | S | 06 41 18.864 | +12 51 13.46 | – | V | C57 |
| 2021-11-16 17:23:55 | s | 1 -148942.25 | 4 +253633.87 | 7530.0 | – | C57 |
| 2021-11-16 17:33:55 | S | 06 41 18.636 | +12 51 12.96 | – | V | C57 |
| 2021-11-16 17:33:55 | s | 1 -149155.63 | 8 +253091.01 | 9470.0 | – | C57 |
| 2021-11-16 17:43:55 | S | 06 41 18.307 | +12 51 12.42 | – | V | C57 |
| 2021-11-16 17:43:55 | s | 1 -149368.22 | 7 +252546.79 | 8200.0 | – | C57 |
| 2021-11-16 17:53:55 | S | 06 41 17.952 | +12 51 11.63 | – | V | C57 |
| 2021-11-16 17:53:55 | s | 1 -149580.01 | 6 +252001.22 | 3720.0 | – | C57 |
| 2021-11-16 18:03:55 | S | 06 41 17.659 | +12 51 11.52 | – | V | C57 |
| 2021-11-16 18:03:55 | s | 1 -149791.00 | 1 +251454.30 | 6000.0 | – | C57 |
| 2021-11-16 18:13:55 | S | 06 41 17.340 | +12 51 10.91 | – | V | C57 |
| 2021-11-16 18:13:55 | s | 1 -150001.17 | 9 +250906.01 | 5040.0 | – | C57 |
| 2021-11-16 19:03:55 | S | 06 41 15.746 | +12 51 08.64 | – | V | C57 |
| 2021-11-16 19:03:55 | s | 1 -151039.82 | 0 +248144.17 | 1040.0 | – | C57 |
| 2021-11-16 19:23:55 | S | 06 41 15.060 | +12 51 08.60 | – | V | C57 |
| 2021-11-16 19:23:55 | s | 1 -151449.48 | 5 +247029.87 | 6190.0 | – | C57 |
| 2021-11-16 19:33:55 | S | 06 41 14.782 | +12 51 07.49 | – | V | C57 |
| 2021-11-16 19:33:55 | s | 1 -151653.06 | 1 +246470.66 | 8720.0 | – | C57 |
| 2021-11-16 19:43:55 | S | 06 41 14.537 | +12 51 07.63 | – | V | C57 |
| 2021-11-16 19:43:55 | s | 1 -151855.79 | 3 +245910.08 | 7870.0 | – | 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 |