IAA Minor Planet Database| Epoch (TDB) | 2025-11-21 (JD 2461000.5) |
|---|---|
| Eccentricity (e) | 0.2841004432 ± 3.43e-08 |
| Semi-major axis (a) | 1.5746043356 AU ± 2.01e-09 |
| Inclination (i) | 32.95972677° ± 3.30e-06 |
| Long. of Asc. Node (Ω) | 339.97274315° ± 2.72e-06 |
| Arg. of Perihelion (ω) | 53.43849632° ± 1.16e-05 |
| Mean Anomaly (M) | 278.49197333° ± 1.94e-05 |
| Mean Motion (n) | 0.4988329260°/day ± 9.57e-10 |
| Perihelion dist (q) | 1.12725855 AU ± 5.40e-08 |
| Aphelion dist (Q) | 2.02195013 AU ± 5.40e-08 |
| Orbital Period | 1.97586453 yr ± 3.79e-09 |
| H (abs. magnitude) | 14.99 |
|---|---|
| G (slope) | 0.15 |
| Source | IAA |
|---|---|
| Solution Date | 2026-05-31 |
| RMS Residual | 0.396″ |
| Uncertainty | 0 |
| Orbit Type | Amor |
| MOID | 0.214134 AU |
| Observations Used | 3727 |
| Radar Obs Used | 1 |
| Gaia Obs Used | 107 |
| Oppositions | 17 |
| Arc Total | 1982-2025 |
| First Observation Used | 1982-09-13 |
| Last Observation Used | 2025-07-25 |
| Date | Type | RA | Dec | Mag | Band | Observatory |
|---|---|---|---|---|---|---|
| 2021-04-07 05:14:05 | S | 11 29 56.023 | -38 57 27.79 | – | V | C57 |
| 2021-04-07 05:14:05 | s | 1 +50692.703 | 0 +365100.20 | 9640.0 | – | C57 |
| 2021-04-07 05:24:05 | S | 11 29 55.222 | -38 57 29.45 | – | V | C57 |
| 2021-04-07 05:24:05 | s | 1 +50330.165 | 0 +365286.20 | 4460.0 | – | C57 |
| 2021-04-07 05:34:05 | S | 11 29 54.197 | -38 57 27.72 | – | V | C57 |
| 2021-04-07 05:34:05 | s | 1 +49967.482 | 0 +365471.16 | 8950.0 | – | C57 |
| 2021-04-07 05:44:05 | S | 11 29 53.407 | -38 57 29.45 | – | V | C57 |
| 2021-04-07 05:44:05 | s | 1 +49604.654 | 0 +365655.07 | 3110.0 | – | C57 |
| 2021-04-07 05:54:05 | S | 11 29 52.310 | -38 57 26.42 | – | V | C57 |
| 2021-04-07 05:54:05 | s | 1 +49241.682 | 0 +365837.94 | 6960.0 | – | C57 |
| 2021-04-07 06:04:05 | S | 11 29 51.367 | -38 57 27.97 | – | V | C57 |
| 2021-04-07 06:04:05 | s | 1 +48878.568 | 0 +366019.77 | 490.0 | – | C57 |
| 2021-04-07 06:14:05 | S | 11 29 50.539 | -38 57 25.63 | – | V | C57 |
| 2021-04-07 06:14:05 | s | 1 +48515.312 | 0 +366200.55 | 3700.0 | – | C57 |
| 2021-04-07 06:24:05 | S | 11 29 49.680 | -38 57 26.57 | – | V | C57 |
| 2021-04-07 06:24:05 | s | 1 +48151.916 | 0 +366380.29 | 6590.0 | – | C57 |
| 2021-04-07 07:24:05 | S | 11 29 44.162 | -38 57 14.69 | – | V | C57 |
| 2021-04-07 07:24:05 | s | 1 +45968.662 | 0 +367436.86 | 7530.0 | – | C57 |
| 2021-04-07 07:34:05 | S | 11 29 43.200 | -38 57 18.58 | – | V | C57 |
| 2021-04-07 07:34:05 | s | 1 +45604.318 | 0 +367609.32 | 8310.0 | – | C57 |
| 2021-04-07 07:44:05 | S | 11 29 42.650 | -38 57 21.13 | – | V | C57 |
| 2021-04-07 07:44:05 | s | 1 +45239.842 | 0 +367780.74 | 8780.0 | – | C57 |
| 2021-04-07 07:54:05 | S | 11 29 41.314 | -38 57 15.91 | – | V | C57 |
| 2021-04-07 07:54:05 | s | 1 +44875.237 | 0 +367951.12 | 8970.0 | – | C57 |
| 2021-04-07 08:04:05 | S | 11 29 40.594 | -38 57 15.26 | – | V | C57 |
| 2021-04-07 08:04:05 | s | 1 +44510.503 | 0 +368120.46 | 8860.0 | – | C57 |
| 2021-04-07 08:24:05 | S | 11 29 38.393 | -38 57 12.56 | – | V | C57 |
| 2021-04-07 08:24:05 | s | 1 +43780.654 | 0 +368456.04 | 7800.0 | – | C57 |
| 2021-04-07 08:34:05 | S | 11 29 37.284 | -38 57 15.01 | – | V | C57 |
| 2021-04-07 08:34:05 | s | 1 +43415.541 | 0 +368622.27 | 6840.0 | – | C57 |
| 2021-04-07 08:44:05 | S | 11 29 36.526 | -38 57 12.89 | – | V | C57 |
| 2021-04-07 08:44:05 | s | 1 +43050.304 | 0 +368787.47 | 5600.0 | – | C57 |
| 2021-04-07 08:54:05 | S | 11 29 35.530 | -38 57 11.12 | – | V | C57 |
| 2021-04-07 08:54:05 | s | 1 +42684.945 | 0 +368951.63 | 4080.0 | – | C57 |
| 2021-04-07 09:04:05 | S | 11 29 34.850 | -38 57 10.12 | – | V | C57 |
| 2021-04-07 09:04:05 | s | 1 +42319.463 | 0 +369114.77 | 2290.0 | – | C57 |
| 2021-04-07 09:14:05 | S | 11 29 33.840 | -38 57 10.87 | – | V | C57 |
| 2021-04-07 09:14:05 | s | 1 +41953.860 | 0 +369276.86 | 230.0 | – | C57 |
| 2021-04-07 09:24:05 | S | 11 29 32.724 | -38 57 11.74 | – | V | C57 |
| 2021-04-07 09:24:05 | s | 1 +41588.138 | 0 +369437.93 | 7890.0 | – | C57 |
| 2021-04-07 09:34:05 | S | 11 29 32.122 | -38 57 09.54 | – | V | C57 |
| 2021-04-07 09:34:05 | s | 1 +41222.298 | 0 +369597.96 | 5290.0 | – | C57 |
| 2021-04-07 09:44:05 | S | 11 29 30.965 | -38 57 09.14 | – | V | C57 |
| 2021-04-07 09:44:05 | s | 1 +40856.340 | 0 +369756.96 | 2420.0 | – | C57 |
| 2021-04-07 09:54:05 | S | 11 29 29.750 | -38 57 08.82 | – | V | C57 |
| 2021-04-07 09:54:05 | s | 1 +40490.266 | 0 +369914.93 | 9290.0 | – | C57 |
| 2021-04-07 10:04:05 | S | 11 29 28.978 | -38 57 07.85 | – | V | C57 |
| 2021-04-07 10:04:05 | s | 1 +40124.077 | 0 +370071.86 | 5890.0 | – | C57 |
| 2021-04-07 10:14:05 | S | 11 29 28.070 | -38 57 05.87 | – | V | C57 |
| 2021-04-07 10:14:05 | s | 1 +39757.774 | 0 +370227.77 | 2240.0 | – | C57 |
| Epoch (UTC) | Value | Sigma | Units | Freq (MHz) | Receiver | Transmitter |
|---|---|---|---|---|---|---|
| 1986-09-07 05:10:00 | 8804 | 5 | Hz | 2380 | -1 | -1 |
| 1986-09-07.215278 | 880400 | 500 | Hz | 2380 | 251 | 251 |