IAA RAS IAA Minor Planet Database

248818 (2006 SZ217)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2852410361 ± 1.59e-08
Semi-major axis (a)1.6729221651 AU ± 5.01e-10
Inclination (i)29.22213362° ± 3.31e-06
Long. of Asc. Node (Ω)241.35274826° ± 1.83e-06
Arg. of Perihelion (ω)163.09091317° ± 5.96e-06
Mean Anomaly (M)317.96250776° ± 3.65e-06
Mean Motion (n)0.4555107945°/day ± 2.05e-10
Perihelion dist (q)1.19573611 AU ± 2.65e-08
Aphelion dist (Q)2.15010822 AU ± 2.65e-08
Orbital Period2.16378249 yr ± 9.72e-10
Physical Parameters
H (abs. magnitude)17.43
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.437″
Uncertainty0
Orbit TypeAmor
MOID0.216369 AU
Observations Used2426
Oppositions15
Arc Total1997-2025
First Observation Used1997-08-03
Last Observation Used2025-12-16
Observations (4020)
Date Type RA Dec Mag Band Observatory
2021-11-13 19:53:55 s 1 -20546.601 0 +376861.90 3960.0 – C57
2021-11-13 20:13:55 S 06 37 31.255 +22 42 37.62 – V C57
2021-11-13 20:13:55 s 1 -21254.638 0 +376715.15 1450.0 – C57
2021-11-13 20:23:55 S 06 37 31.104 +22 41 55.21 – V C57
2021-11-13 20:23:55 s 1 -21608.573 0 +376640.27 9680.0 – C57
2021-11-13 20:33:55 S 06 37 30.583 +22 41 11.62 – V C57
2021-11-13 20:33:55 s 1 -21962.451 0 +376564.39 7560.0 – C57
2021-11-13 20:43:55 S 06 37 30.367 +22 40 29.32 – V C57
2021-11-13 20:43:55 s 1 -22316.270 0 +376487.51 5090.0 – C57
2021-11-13 20:53:55 S 06 37 29.779 +22 39 46.87 – V C57
2021-11-13 20:53:55 s 1 -22670.031 0 +376409.62 2270.0 – C57
2021-11-13 21:03:55 S 06 37 29.412 +22 39 02.63 – V C57
2021-11-13 21:03:55 s 1 -23023.731 0 +376330.72 9090.0 – C57
2021-11-13 21:13:55 S 06 37 29.004 +22 38 21.16 – V C57
2021-11-13 21:13:55 s 1 -23377.370 0 +376250.82 5540.0 – C57
2021-11-13 21:23:55 S 06 37 28.582 +22 37 37.42 – V C57
2021-11-13 21:23:55 s 1 -23730.947 0 +376169.92 1630.0 – C57
2021-11-13 21:33:55 S 06 37 27.996 +22 36 53.03 – V C57
2021-11-13 21:33:55 s 1 -24084.461 0 +376088.01 7350.0 – C57
2021-11-13 21:43:55 S 06 37 27.518 +22 36 11.30 – V C57
2021-11-13 21:43:55 s 1 -24437.911 0 +376005.10 2700.0 – C57
2021-11-13 21:53:55 S 06 37 27.216 +22 35 29.15 – V C57
2021-11-13 21:53:55 s 1 -24791.296 0 +375921.18 7670.0 – C57
2021-11-13 22:03:55 S 06 37 26.731 +22 34 46.31 – V C57
2021-11-13 22:03:55 s 1 -25144.615 0 +375836.25 2260.0 – C57
2021-11-13 22:13:55 S 06 37 26.249 +22 34 01.02 – V C57
2021-11-13 22:13:55 s 1 -25497.868 0 +375750.32 6460.0 – C57
2021-11-13 22:23:55 S 06 37 25.644 +22 33 20.70 – V C57
2021-11-13 22:23:55 s 1 -25851.052 0 +375663.39 280.0 – C57
2021-11-13 22:33:55 S 06 37 25.166 +22 32 35.70 – V C57
2021-11-13 22:33:55 s 1 -26204.167 0 +375575.44 3700.0 – C57
2021-11-13 22:43:55 S 06 37 24.782 +22 31 53.72 – V C57
2021-11-13 22:43:55 s 1 -26557.213 0 +375486.49 6730.0 – C57
2021-11-13 22:53:55 S 06 37 24.521 +22 31 09.08 – V C57
2021-11-13 22:53:55 s 1 -26910.187 0 +375396.54 9360.0 – C57
2021-11-13 23:03:55 S 06 37 24.055 +22 30 28.22 – V C57
2021-11-13 23:03:55 s 1 -27263.090 0 +375305.57 1580.0 – C57
2021-11-13 23:13:55 S 06 37 23.638 +22 29 45.38 – V C57
2021-11-13 23:13:55 s 1 -27615.920 0 +375213.60 3400.0 – C57
2021-11-13 23:23:55 S 06 37 22.982 +22 29 00.53 – V C57
2021-11-13 23:23:55 s 1 -27968.676 0 +375120.62 4800.0 – C57
2021-11-13 23:33:55 S 06 37 22.562 +22 28 19.49 – V C57
2021-11-13 23:33:55 s 1 -28321.357 0 +375026.64 5800.0 – C57
2021-11-13 23:43:55 S 06 37 22.270 +22 27 35.03 – V C57
2021-11-13 23:43:55 s 1 -28673.962 0 +374931.64 6370.0 – C57
2021-11-13 23:53:55 S 06 37 21.799 +22 26 51.72 – V C57
2021-11-13 23:53:55 s 1 -29026.491 0 +374835.64 6520.0 – C57
2021-11-14 00:03:55 S 06 37 21.266 +22 26 08.95 – V C57
2021-11-14 00:03:55 s 1 -29378.942 0 +374738.63 6240.0 – C57
2021-11-14 00:13:55 S 06 37 20.750 +22 25 25.97 – V C57