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
2021-11-11 14:33:55 s 1 +90311.931 0 +348807.63 4210.0 C57
2021-11-11 14:43:55 S 06 39 40.116 +26 26 15.18 V C57
2021-11-11 14:43:55 s 1 +89990.198 0 +349057.53 5600.0 C57
2021-11-11 14:53:55 S 06 39 39.710 +26 25 36.41 V C57
2021-11-11 14:53:55 s 1 +89668.191 0 +349306.38 6090.0 C57
2021-11-11 15:03:55 S 06 39 39.370 +26 24 55.91 V C57
2021-11-11 15:03:55 s 1 +89345.911 0 +349554.17 5700.0 C57
2021-11-11 15:13:55 S 06 39 39.012 +26 24 11.84 V C57
2021-11-11 15:13:55 s 1 +89023.360 0 +349800.91 4420.0 C57
2021-11-11 15:23:55 S 06 39 38.856 +26 23 34.40 V C57
2021-11-11 15:23:55 s 1 +88700.539 0 +350046.60 2270.0 C57
2021-11-11 15:33:55 S 06 39 38.393 +26 22 51.13 V C57
2021-11-11 15:33:55 s 1 +88377.449 0 +350291.24 9250.0 C57
2021-11-11 15:43:55 S 06 39 38.014 +26 22 14.77 V C57
2021-11-11 15:43:55 s 1 +88054.091 0 +350534.83 5350.0 C57
2021-11-11 15:53:55 S 06 39 37.687 +26 21 33.44 V C57
2021-11-11 15:53:55 s 1 +87730.468 0 +350777.36 590.0 C57
2021-11-11 16:03:55 S 06 39 37.339 +26 20 52.84 V C57
2021-11-11 16:03:55 s 1 +87406.579 0 +351018.84 4980.0 C57
2021-11-11 16:13:55 S 06 39 37.001 +26 20 11.62 V C57
2021-11-11 16:13:55 s 1 +87082.427 0 +351259.28 8510.0 C57
2021-11-11 16:23:55 S 06 39 36.756 +26 19 31.80 V C57
2021-11-11 16:23:55 s 1 +86758.013 0 +351498.66 1190.0 C57
2021-11-11 16:33:55 S 06 39 36.218 +26 18 50.83 V C57
2021-11-11 16:33:55 s 1 +86433.338 0 +351736.99 3030.0 C57
2021-11-11 16:43:55 S 06 39 35.844 +26 18 08.46 V C57
2021-11-11 16:43:55 s 1 +86108.403 0 +351974.28 4020.0 C57
2021-11-11 16:53:55 S 06 39 35.532 +26 17 28.57 V C57
2021-11-11 16:53:55 s 1 +85783.209 0 +352210.52 4180.0 C57
2021-11-11 17:03:55 S 06 39 35.218 +26 16 47.93 V C57
2021-11-11 17:03:55 s 1 +85457.758 0 +352445.71 3520.0 C57
2021-11-11 17:13:55 S 06 39 34.774 +26 16 05.30 V C57
2021-11-11 17:13:55 s 1 +85132.052 0 +352679.85 2020.0 C57
2021-11-11 17:23:55 S 06 39 34.505 +26 15 27.61 V C57
2021-11-11 17:23:55 s 1 +84806.091 0 +352912.95 9700.0 C57
2021-11-11 17:33:55 S 06 39 34.154 +26 14 45.24 V C57
2021-11-11 17:33:55 s 1 +84479.876 0 +353145.00 6570.0 C57
2021-11-11 17:43:55 S 06 39 33.847 +26 14 05.46 V C57
2021-11-11 17:43:55 s 1 +84153.410 0 +353376.01 2630.0 C57
2021-11-11 17:53:55 S 06 39 33.365 +26 13 24.20 V C57
2021-11-11 17:53:55 s 1 +83826.692 0 +353605.97 7870.0 C57
2021-11-11 18:03:55 S 06 39 33.134 +26 12 43.31 V C57
2021-11-11 18:03:55 s 1 +83499.725 0 +353834.89 2320.0 C57
2021-11-11 18:13:55 S 06 39 32.746 +26 12 03.06 V C57
2021-11-11 18:13:55 s 1 +83172.510 0 +354062.76 5960.0 C57
2021-11-11 18:23:55 S 06 39 32.354 +26 11 20.11 V C57
2021-11-11 18:23:55 s 1 +82845.048 0 +354289.59 8820.0 C57
2021-11-11 18:33:55 S 06 39 32.069 +26 10 43.57 V C57
2021-11-11 18:33:55 s 1 +82517.339 0 +354515.38 880.0 C57
2021-11-11 18:43:55 S 06 39 31.519 +26 10 00.80 V C57