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
2021-11-08 02:23:55 s 1 +163886.28 3 +66220.169 5820.0 C57
2021-11-08 02:33:55 S 06 41 22.846 +31 46 03.43 V C57
2021-11-08 02:33:55 s 1 +164142.47 4 +67142.221 4910.0 C57
2021-11-08 02:43:55 S 06 41 22.826 +31 45 26.75 V C57
2021-11-08 02:43:55 s 1 +164395.03 7 +68062.797 1140.0 C57
2021-11-08 03:03:55 S 06 41 22.872 +31 44 17.27 V C57
2021-11-08 03:03:55 s 1 +164889.39 0 +69899.493 5380.0 C57
2021-11-08 03:13:55 S 06 41 23.035 +31 43 43.61 V C57
2021-11-08 03:13:55 s 1 +165131.23 5 +70815.601 3600.0 C57
2021-11-08 03:23:55 S 06 41 23.021 +31 43 06.38 V C57
2021-11-08 03:23:55 s 1 +165369.56 3 +71730.209 9350.0 C57
2021-11-08 03:43:55 S 06 41 23.110 +31 42 02.52 V C57
2021-11-08 03:43:55 s 1 +165835.77 3 +73554.899 3820.0 C57
2021-11-08 03:53:55 S 06 41 23.038 +31 41 23.68 V C57
2021-11-08 03:53:55 s 1 +166063.70 9 +74464.970 2730.0 C57
2021-11-08 04:03:55 S 06 41 22.990 +31 40 46.20 V C57
2021-11-08 04:03:55 s 1 +166288.23 2 +75373.520 9550.0 C57
2021-11-08 04:13:55 S 06 41 22.934 +31 40 16.25 V C57
2021-11-08 04:13:55 s 1 +166509.37 0 +76280.543 4380.0 C57
2021-11-08 04:53:55 S 06 41 23.062 +31 37 46.60 V C57
2021-11-08 04:53:55 s 1 +167360.57 3 +79893.274 5540.0 C57
2021-11-08 05:13:55 S 06 41 22.982 +31 36 37.51 V C57
2021-11-08 05:13:55 s 1 +167766.51 3 +81690.364 6490.0 C57
2021-11-08 05:23:55 S 06 41 22.978 +31 36 06.41 V C57
2021-11-08 05:23:55 s 1 +167964.65 3 +82586.577 9860.0 C57
2021-11-08 07:53:55 S 06 41 22.771 +31 27 16.38 V C57
2021-11-08 07:53:55 s 1 +170566.93 9 +95840.919 2000.0 C57
2021-11-08 08:03:55 S 06 41 22.793 +31 26 39.62 V C57
2021-11-08 08:03:55 s 1 +170716.76 8 +96711.836 4490.0 C57
2021-11-08 08:13:55 S 06 41 22.303 +31 26 01.46 V C57
2021-11-08 08:13:55 s 1 +170863.75 8 +97581.155 6950.0 C57
2021-11-08 08:33:55 S 06 41 22.651 +31 24 56.12 V C57
2021-11-08 08:33:55 s 1 +171149.30 5 +99314.986 2070.0 C57
2021-11-08 08:43:55 S 06 41 22.529 +31 24 18.68 V C57
2021-11-08 08:43:55 s 1 +171287.90 1 +100179.49 4870.0 C57
2021-11-08 08:53:55 S 06 41 22.625 +31 23 41.64 V C57
2021-11-08 08:53:55 s 1 +171423.73 9 +101042.40 7930.0 C57
2021-11-08 09:03:55 S 06 41 22.457 +31 23 05.28 V C57
2021-11-08 09:03:55 s 1 +171556.83 6 +101903.69 1300.0 C57
2021-11-08 10:13:55 S 06 41 22.430 +31 18 58.36 V C57
2021-11-08 10:13:55 s 1 +172413.39 8 +107887.72 9690.0 C57
2021-11-08 10:23:55 S 06 41 22.210 +31 18 23.08 V C57
2021-11-08 10:23:55 s 1 +172525.25 3 +108736.13 8070.0 C57
2021-11-08 10:33:55 S 06 41 21.998 +31 17 46.57 V C57
2021-11-08 10:33:55 s 1 +172634.53 5 +109582.93 7370.0 C57
2021-11-08 10:43:55 S 06 41 22.214 +31 17 11.18 V C57
2021-11-08 10:43:55 s 1 +172741.26 0 +110428.11 7650.0 C57
2021-11-08 11:03:55 S 06 41 22.020 +31 16 03.43 V C57
2021-11-08 11:03:55 s 1 +172947.11 1 +112113.63 1390.0 C57
2021-11-08 11:13:55 S 06 41 21.998 +31 15 22.21 V C57