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
2021-11-09 02:23:55 s 1 +173396.34 4 +182757.32 7230.0 C57
2021-11-09 02:33:55 S 06 41 12.878 +30 19 43.07 V C57
2021-11-09 02:33:55 s 1 +173321.20 6 +183452.98 8210.0 C57
2021-11-09 02:43:55 S 06 41 12.742 +30 19 04.51 V C57
2021-11-09 02:43:55 s 1 +173244.64 1 +184147.14 4190.0 C57
2021-11-09 02:53:55 S 06 41 12.578 +30 18 29.63 V C57
2021-11-09 02:53:55 s 1 +173166.65 8 +184839.80 5220.0 C57
2021-11-09 03:03:55 S 06 41 12.302 +30 17 51.07 V C57
2021-11-09 03:03:55 s 1 +173087.26 5 +185530.97 1300.0 C57
2021-11-09 03:13:55 S 06 41 12.149 +30 17 15.65 V C57
2021-11-09 03:13:55 s 1 +173006.46 8 +186220.64 2470.0 C57
2021-11-09 03:23:55 S 06 41 12.149 +30 16 37.85 V C57
2021-11-09 03:23:55 s 1 +172924.27 6 +186908.81 8770.0 C57
2021-11-09 03:33:55 S 06 41 11.990 +30 16 02.50 V C57
2021-11-09 03:33:55 s 1 +172840.69 6 +187595.50 200.0 C57
2021-11-09 03:43:55 S 06 41 11.830 +30 15 24.48 V C57
2021-11-09 03:43:55 s 1 +172755.73 5 +188280.69 6810.0 C57
2021-11-09 03:53:55 S 06 41 11.813 +30 14 47.98 V C57
2021-11-09 03:53:55 s 1 +172669.40 2 +188964.40 8610.0 C57
2021-11-09 04:03:55 S 06 41 11.479 +30 14 12.41 V C57
2021-11-09 04:03:55 s 1 +172581.70 2 +189646.62 5630.0 C57
2021-11-09 04:23:55 S 06 41 11.244 +30 12 56.95 V C57
2021-11-09 04:23:55 s 1 +172402.23 4 +191006.62 5450.0 C57
2021-11-09 04:33:55 S 06 41 11.045 +30 12 20.56 V C57
2021-11-09 04:33:55 s 1 +172310.48 0 +191684.39 8290.0 C57
2021-11-09 04:43:55 S 06 41 10.913 +30 11 43.44 V C57
2021-11-09 04:43:55 s 1 +172217.39 0 +192360.69 6460.0 C57
2021-11-09 04:53:55 S 06 41 10.702 +30 11 05.32 V C57
2021-11-09 04:53:55 s 1 +172122.96 9 +193035.51 9980.0 C57
2021-11-09 05:03:55 S 06 41 10.601 +30 10 28.42 V C57
2021-11-09 05:03:55 s 1 +172027.22 6 +193708.86 8880.0 C57
2021-11-09 05:13:55 S 06 41 10.512 +30 09 51.44 V C57
2021-11-09 05:13:55 s 1 +171930.16 6 +194380.73 3170.0 C57
2021-11-09 05:23:55 S 06 41 10.214 +30 09 14.18 V C57
2021-11-09 05:23:55 s 1 +171831.79 8 +195051.13 2890.0 C57
2021-11-09 05:33:55 S 06 41 09.948 +30 08 39.34 V C57
2021-11-09 05:33:55 s 1 +171732.12 7 +195720.07 8060.0 C57
2021-11-09 05:43:55 S 06 41 09.974 +30 08 00.31 V C57
2021-11-09 05:43:55 s 1 +171631.16 2 +196387.53 8700.0 C57
2021-11-09 05:53:55 S 06 41 09.816 +30 07 23.99 V C57
2021-11-09 05:53:55 s 1 +171528.90 7 +197053.53 4830.0 C57
2021-11-09 06:03:55 S 06 41 09.581 +30 06 45.68 V C57
2021-11-09 06:03:55 s 1 +171425.37 1 +197718.07 6490.0 C57
2021-11-09 06:13:55 S 06 41 09.468 +30 06 10.98 V C57
2021-11-09 06:13:55 s 1 +171320.56 0 +198381.15 3690.0 C57
2021-11-09 06:23:55 S 06 41 09.403 +30 05 31.88 V C57
2021-11-09 06:23:55 s 1 +171214.48 0 +199042.76 6460.0 C57
2021-11-09 06:33:55 S 06 41 09.055 +30 04 52.82 V C57
2021-11-09 06:33:55 s 1 +171107.13 9 +199702.92 4820.0 C57
2021-11-09 06:43:55 S 06 41 08.878 +30 04 16.64 V C57