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 06:43:55 s 1 +170998.54 2 +200361.62 8800.0 C57
2021-11-09 06:53:55 S 06 41 08.796 +30 03 38.30 V C57
2021-11-09 06:53:55 s 1 +170888.69 6 +201018.86 8410.0 C57
2021-11-09 07:03:55 S 06 41 08.609 +30 03 02.56 V C57
2021-11-09 07:03:55 s 1 +170777.60 8 +201674.66 3680.0 C57
2021-11-09 07:13:55 S 06 41 08.508 +30 02 27.78 V C57
2021-11-09 07:13:55 s 1 +170665.28 4 +202329.00 4640.0 C57
2021-11-09 07:23:55 S 06 41 08.395 +30 01 49.08 V C57
2021-11-09 07:23:55 s 1 +170551.73 0 +202981.90 1300.0 C57
2021-11-09 07:33:55 S 06 41 08.086 +30 01 11.46 V C57
2021-11-09 07:33:55 s 1 +170436.95 3 +203633.34 3690.0 C57
2021-11-09 07:43:55 S 06 41 07.985 +30 00 32.76 V C57
2021-11-09 07:43:55 s 1 +170320.95 9 +204283.35 1830.0 C57
2021-11-09 07:53:55 S 06 41 07.824 +29 59 56.29 V C57
2021-11-09 07:53:55 s 1 +170203.75 4 +204931.90 5740.0 C57
2021-11-09 08:03:55 S 06 41 07.766 +29 59 20.00 V C57
2021-11-09 08:03:55 s 1 +170085.34 4 +205579.02 5450.0 C57
2021-11-09 08:13:55 S 06 41 07.493 +29 58 41.77 V C57
2021-11-09 08:13:55 s 1 +169965.73 6 +206224.70 970.0 C57
2021-11-09 08:23:55 S 06 41 07.332 +29 58 05.70 V C57
2021-11-09 08:23:55 s 1 +169844.93 6 +206868.94 2330.0 C57
2021-11-09 08:33:55 S 06 41 07.130 +29 57 28.08 V C57
2021-11-09 08:33:55 s 1 +169722.94 9 +207511.74 9550.0 C57
2021-11-09 08:43:55 S 06 41 07.106 +29 56 49.42 V C57
2021-11-09 08:43:55 s 1 +169599.78 2 +208153.11 2650.0 C57
2021-11-09 08:53:55 S 06 41 06.799 +29 56 12.84 V C57
2021-11-09 08:53:55 s 1 +169475.44 1 +208793.05 1650.0 C57
2021-11-09 09:03:55 S 06 41 06.684 +29 55 35.11 V C57
2021-11-09 09:03:55 s 1 +169349.93 1 +209431.56 6580.0 C57
2021-11-09 09:13:55 S 06 41 06.355 +29 54 55.87 V C57
2021-11-09 09:13:55 s 1 +169223.25 9 +210068.63 7450.0 C57
2021-11-09 09:23:55 S 06 41 06.278 +29 54 20.20 V C57
2021-11-09 09:23:55 s 1 +169095.43 0 +210704.29 4280.0 C57
2021-11-09 09:33:55 S 06 41 05.892 +29 53 43.44 V C57
2021-11-09 09:33:55 s 1 +168966.45 0 +211338.51 7100.0 C57
2021-11-09 09:43:55 S 06 41 05.906 +29 53 07.51 V C57
2021-11-09 09:43:55 s 1 +168836.32 6 +211971.31 5930.0 C57
2021-11-09 09:53:55 S 06 41 05.765 +29 52 28.70 V C57
2021-11-09 09:53:55 s 1 +168705.06 2 +212602.70 780.0 C57
2021-11-09 10:03:55 S 06 41 05.618 +29 51 52.02 V C57
2021-11-09 10:03:55 s 1 +168572.66 4 +213232.66 1670.0 C57
2021-11-09 10:13:55 S 06 41 05.522 +29 51 14.26 V C57
2021-11-09 10:13:55 s 1 +168439.13 9 +213861.20 8640.0 C57
2021-11-09 10:23:55 S 06 41 05.232 +29 50 37.00 V C57
2021-11-09 10:23:55 s 1 +168304.49 1 +214488.33 1690.0 C57
2021-11-09 10:33:55 S 06 41 04.980 +29 50 00.71 V C57
2021-11-09 10:33:55 s 1 +168168.72 7 +215114.04 840.0 C57
2021-11-09 10:43:55 S 06 41 04.752 +29 49 21.68 V C57
2021-11-09 10:43:55 s 1 +168031.85 1 +215738.35 6120.0 C57
2021-11-09 10:53:55 S 06 41 04.668 +29 48 45.36 V C57