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
2021-11-18 13:03:55 s 1 -158748.35 9 +59857.435 2580.0 C57
2021-11-18 13:13:55 S 06 32 02.969 +14 21 07.16 V C57
2021-11-18 13:13:55 s 1 -158484.00 5 +58906.478 8760.0 C57
2021-11-18 13:23:55 S 06 32 02.460 +14 20 17.77 V C57
2021-11-18 13:23:55 s 1 -158215.70 9 +57954.053 0.0 C57
2021-11-18 13:33:55 S 06 32 02.081 +14 19 34.93 V C57
2021-11-18 13:33:55 s 1 -157943.44 4 +57000.169 6160.0 C57
2021-11-18 13:43:55 S 06 32 01.610 +14 18 51.05 V C57
2021-11-18 13:43:55 s 1 -157667.17 8 +56044.835 7120.0 C57
2021-11-18 13:53:55 S 06 32 01.186 +14 18 07.31 V C57
2021-11-18 13:53:55 s 1 -157386.87 7 +55088.062 2760.0 C57
2021-11-18 14:03:55 S 06 32 00.806 +14 17 20.36 V C57
2021-11-18 14:03:55 s 1 -157102.50 8 +54129.860 2960.0 C57
2021-11-18 14:13:55 S 06 32 00.403 +14 16 36.59 V C57
2021-11-18 14:13:55 s 1 -156814.03 9 +53170.240 7590.0 C57
2021-11-18 14:23:55 S 06 32 00.060 +14 15 51.73 V C57
2021-11-18 14:23:55 s 1 -156521.43 5 +52209.212 6540.0 C57
2021-11-18 14:33:55 S 06 31 59.522 +14 15 07.24 V C57
2021-11-18 14:33:55 s 1 -156224.66 2 +51246.789 9670.0 C57
2021-11-18 14:43:55 S 06 31 59.158 +14 14 21.84 V C57
2021-11-18 14:43:55 s 1 -155923.68 5 +50282.981 6850.0 C57
2021-11-18 14:53:55 S 06 31 58.831 +14 13 40.66 V C57
2021-11-18 14:53:55 s 1 -155618.47 0 +49317.801 7970.0 C57
2021-11-18 15:03:55 S 06 31 58.351 +14 12 54.00 V C57
2021-11-18 15:03:55 s 1 -155308.98 1 +48351.262 2890.0 C57
2021-11-18 15:13:55 S 06 31 58.039 +14 12 10.33 V C57
2021-11-18 15:13:55 s 1 -154995.18 3 +47383.375 1470.0 C57
2021-11-18 15:23:55 S 06 31 57.588 +14 11 25.01 V C57
2021-11-18 15:23:55 s 1 -154677.03 9 +46414.155 3600.0 C57
2021-11-18 15:33:55 S 06 31 57.041 +14 10 39.25 V C57
2021-11-18 15:33:55 s 1 -154354.51 3 +45443.615 9130.0 C57
2021-11-18 15:43:55 S 06 31 56.772 +14 09 55.08 V C57
2021-11-18 15:43:55 s 1 -154027.56 9 +44471.768 7930.0 C57
2021-11-18 15:53:55 S 06 31 56.366 +14 09 09.65 V C57
2021-11-18 15:53:55 s 1 -153696.16 8 +43498.629 9860.0 C57
2021-11-18 16:03:55 S 06 31 56.011 +14 08 25.55 V C57
2021-11-18 16:03:55 s 1 -153360.27 4 +42524.213 4780.0 C57
2021-11-18 16:13:55 S 06 31 55.627 +14 07 39.54 V C57
2021-11-18 16:13:55 s 1 -153019.84 9 +41548.536 2570.0 C57
2021-11-18 16:23:55 S 06 31 55.315 +14 06 54.83 V C57
2021-11-18 16:23:55 s 1 -152674.85 4 +40571.612 3070.0 C57
2021-11-18 16:33:55 S 06 31 54.758 +14 06 09.94 V C57
2021-11-18 16:33:55 s 1 -152325.25 1 +39593.458 6140.0 C57
2021-11-18 16:43:55 S 06 31 54.295 +14 05 26.95 V C57
2021-11-18 16:43:55 s 1 -151970.99 9 +38614.091 1650.0 C57
2021-11-18 16:53:55 S 06 31 54.046 +14 04 44.44 V C57
2021-11-18 16:53:55 s 1 -151612.06 1 +37633.528 9440.0 C57
2021-11-18 17:03:55 S 06 31 53.465 +14 03 56.20 V C57
2021-11-18 17:03:55 s 1 -151248.39 6 +36651.785 9380.0 C57
2021-11-18 17:13:55 S 06 31 53.234 +14 03 12.82 V C57