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 11:13:55 s 1 +173046.27 1 +112953.97 4980.0 C57
2021-11-08 11:23:55 S 06 41 22.027 +31 14 48.05 V C57
2021-11-08 11:23:55 s 1 +173142.94 4 +113792.70 9800.0 C57
2021-11-08 11:33:55 S 06 41 21.991 +31 14 09.92 V C57
2021-11-08 11:33:55 s 1 +173237.14 6 +114629.81 5900.0 C57
2021-11-08 11:53:55 S 06 41 22.291 +31 12 57.46 V C57
2021-11-08 11:53:55 s 1 +173418.20 3 +116299.18 2190.0 C57
2021-11-08 12:33:55 S 06 41 21.610 +31 10 38.78 V C57
2021-11-08 12:33:55 s 1 +173751.38 6 +119618.53 2770.0 C57
2021-11-08 12:43:55 S 06 41 21.514 +31 10 00.73 V C57
2021-11-08 12:43:55 s 1 +173828.74 7 +120444.33 9490.0 C57
2021-11-08 12:53:55 S 06 41 21.523 +31 09 26.68 V C57
2021-11-08 12:53:55 s 1 +173903.75 3 +121268.54 7850.0 C57
2021-11-08 13:23:55 S 06 41 21.396 +31 07 37.63 V C57
2021-11-08 13:23:55 s 1 +174114.28 5 +123732.18 8750.0 C57
2021-11-08 13:33:55 S 06 41 21.156 +31 07 02.39 V C57
2021-11-08 13:33:55 s 1 +174180.08 3 +124549.92 4730.0 C57
2021-11-08 13:43:55 S 06 41 21.106 +31 06 26.35 V C57
2021-11-08 13:43:55 s 1 +174243.61 3 +125366.04 2710.0 C57
2021-11-08 13:53:55 S 06 41 21.026 +31 05 50.75 V C57
2021-11-08 13:53:55 s 1 +174304.89 2 +126180.55 2770.0 C57
2021-11-08 14:03:55 S 06 41 21.010 +31 05 14.42 V C57
2021-11-08 14:03:55 s 1 +174363.93 3 +126993.44 4940.0 C57
2021-11-08 14:13:55 S 06 41 20.945 +31 04 38.71 V C57
2021-11-08 14:13:55 s 1 +174420.75 1 +127804.73 9290.0 C57
2021-11-08 14:23:55 S 06 41 20.842 +31 04 02.28 V C57
2021-11-08 14:23:55 s 1 +174475.36 0 +128614.41 5850.0 C57
2021-11-08 14:33:55 S 06 41 20.724 +31 03 24.84 V C57
2021-11-08 14:33:55 s 1 +174527.77 5 +129422.48 4690.0 C57
2021-11-08 14:43:55 S 06 41 20.722 +31 02 49.38 V C57
2021-11-08 14:43:55 s 1 +174578.00 9 +130228.94 5850.0 C57
2021-11-08 14:53:55 S 06 41 20.674 +31 02 16.44 V C57
2021-11-08 14:53:55 s 1 +174626.07 6 +131033.79 9380.0 C57
2021-11-08 15:03:55 S 06 41 20.539 +31 01 39.14 V C57
2021-11-08 15:03:55 s 1 +174671.99 1 +131837.03 5340.0 C57
2021-11-08 15:13:55 S 06 41 20.419 +31 01 03.36 V C57
2021-11-08 15:13:55 s 1 +174715.76 6 +132638.67 3760.0 C57
2021-11-08 15:23:55 S 06 41 20.338 +31 00 26.89 V C57
2021-11-08 15:23:55 s 1 +174757.41 6 +133438.71 4710.0 C57
2021-11-08 15:33:55 S 06 41 20.314 +30 59 50.50 V C57
2021-11-08 15:33:55 s 1 +174796.95 4 +134237.14 8220.0 C57
2021-11-08 15:43:55 S 06 41 20.165 +30 59 14.57 V C57
2021-11-08 15:43:55 s 1 +174834.39 3 +135033.97 4340.0 C57
2021-11-08 16:03:55 S 06 41 20.134 +30 58 01.67 V C57
2021-11-08 16:03:55 s 1 +174903.02 7 +136622.81 4630.0 C57
2021-11-08 16:13:55 S 06 41 19.690 +30 57 26.24 V C57
2021-11-08 16:13:55 s 1 +174934.24 9 +137414.84 8880.0 C57
2021-11-08 16:33:55 S 06 41 19.790 +30 56 16.48 V C57
2021-11-08 16:33:55 s 1 +174990.56 5 +138994.09 5820.0 C57
2021-11-08 16:43:55 S 06 41 19.706 +30 55 36.70 V C57