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 |
|---|---|---|---|---|---|---|
| 2021-11-28 06:03:54 | s | 1 -83093.579 | 0 +347370.16 | 8770.0 | – | C57 |
| 2021-11-28 06:13:54 | S | 06 30 55.637 | +12 51 10.69 | – | V | C57 |
| 2021-11-28 06:13:54 | s | 1 -83418.183 | 0 +347104.32 | 4740.0 | – | C57 |
| 2021-11-28 06:23:54 | S | 06 30 55.202 | +12 51 12.38 | – | V | C57 |
| 2021-11-28 06:23:54 | s | 1 -83742.520 | 0 +346837.40 | 9470.0 | – | C57 |
| 2021-11-28 06:33:54 | S | 06 30 54.679 | +12 51 11.38 | – | V | C57 |
| 2021-11-28 06:33:54 | s | 1 -84066.588 | 0 +346569.41 | 2970.0 | – | C57 |
| 2021-11-28 06:43:54 | S | 06 30 54.317 | +12 51 12.06 | – | V | C57 |
| 2021-11-28 06:43:54 | s | 1 -84390.386 | 0 +346300.33 | 5240.0 | – | C57 |
| 2021-11-28 06:53:54 | S | 06 30 53.736 | +12 51 11.66 | – | V | C57 |
| 2021-11-28 06:53:54 | s | 1 -84713.912 | 0 +346030.17 | 6250.0 | – | C57 |
| 2021-11-28 07:03:54 | S | 06 30 53.244 | +12 51 11.63 | – | V | C57 |
| 2021-11-28 07:03:54 | s | 1 -85037.165 | 0 +345758.93 | 6020.0 | – | C57 |
| 2021-11-28 07:13:54 | S | 06 30 52.812 | +12 51 11.27 | – | V | C57 |
| 2021-11-28 07:13:54 | s | 1 -85360.144 | 0 +345486.60 | 4530.0 | – | C57 |
| 2021-11-28 07:23:54 | S | 06 30 52.267 | +12 51 11.70 | – | V | C57 |
| 2021-11-28 07:23:54 | s | 1 -85682.847 | 0 +345213.19 | 1780.0 | – | C57 |
| 2021-11-28 07:33:54 | S | 06 30 51.821 | +12 51 11.88 | – | V | C57 |
| 2021-11-28 07:33:54 | s | 1 -86005.272 | 0 +344938.70 | 7760.0 | – | C57 |
| 2021-11-28 07:43:54 | S | 06 30 51.355 | +12 51 11.92 | – | V | C57 |
| 2021-11-28 07:43:54 | s | 1 -86327.419 | 0 +344663.12 | 2470.0 | – | C57 |
| 2021-11-28 07:53:54 | S | 06 30 50.803 | +12 51 12.17 | – | V | C57 |
| 2021-11-28 07:53:54 | s | 1 -86649.286 | 0 +344386.46 | 5900.0 | – | C57 |
| 2021-11-28 08:03:54 | S | 06 30 50.424 | +12 51 11.92 | – | V | C57 |
| 2021-11-28 08:03:54 | s | 1 -86970.871 | 0 +344108.71 | 8040.0 | – | C57 |
| 2021-11-28 08:13:54 | S | 06 30 49.855 | +12 51 11.20 | – | V | C57 |
| 2021-11-28 08:13:54 | s | 1 -87292.173 | 0 +343829.88 | 8900.0 | – | C57 |
| 2021-11-28 08:23:54 | S | 06 30 49.402 | +12 51 11.52 | – | V | C57 |
| 2021-11-28 08:23:54 | s | 1 -87613.191 | 0 +343549.95 | 8460.0 | – | C57 |
| 2021-11-28 08:33:54 | S | 06 30 49.058 | +12 51 12.64 | – | V | C57 |
| 2021-11-28 08:33:54 | s | 1 -87933.923 | 0 +343268.94 | 6710.0 | – | C57 |
| 2021-11-28 08:43:54 | S | 06 30 48.593 | +12 51 11.81 | – | V | C57 |
| 2021-11-28 08:43:54 | s | 1 -88254.368 | 0 +342986.84 | 3660.0 | – | C57 |
| 2021-11-28 08:53:54 | S | 06 30 47.796 | +12 51 15.52 | – | V | C57 |
| 2021-11-28 08:53:54 | s | 1 -88574.524 | 0 +342703.65 | 9290.0 | – | C57 |
| 2021-11-28 09:03:54 | S | 06 30 47.549 | +12 51 12.74 | – | V | C57 |
| 2021-11-28 09:03:54 | s | 1 -88894.390 | 0 +342419.37 | 3600.0 | – | C57 |
| 2021-11-28 09:13:54 | S | 06 30 46.723 | +12 51 13.18 | – | V | C57 |
| 2021-11-28 09:13:54 | s | 1 -89213.965 | 0 +342133.99 | 6590.0 | – | C57 |
| 2021-11-28 09:23:54 | S | 06 30 46.135 | +12 51 12.89 | – | V | C57 |
| 2021-11-28 09:23:54 | s | 1 -89533.246 | 0 +341847.53 | 8250.0 | – | C57 |
| 2021-11-28 09:43:54 | S | 06 30 45.626 | +12 51 13.28 | – | V | C57 |
| 2021-11-28 09:43:54 | s | 1 -90170.925 | 0 +341271.32 | 7540.0 | – | C57 |
| 2021-11-28 09:53:54 | S | 06 30 45.077 | +12 51 13.25 | – | V | C57 |
| 2021-11-28 09:53:54 | s | 1 -90489.318 | 0 +340981.57 | 5170.0 | – | C57 |
| 2021-11-28 10:03:54 | S | 06 30 44.678 | +12 51 13.64 | – | V | C57 |
| 2021-11-28 10:03:54 | s | 1 -90807.413 | 0 +340690.73 | 1440.0 | – | C57 |
| 2021-11-28 10:13:54 | S | 06 30 44.112 | +12 51 13.21 | – | V | C57 |
| 2021-11-28 10:13:54 | s | 1 -91125.207 | 0 +340398.80 | 6350.0 | – | C57 |
| 2021-11-28 10:23:54 | S | 06 30 43.560 | +12 51 13.43 | – | 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 |