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
2021-11-17 10:23:55 S 06 33 18.170 +16 21 38.45 V C57
2021-11-17 10:23:55 s 1 -165834.85 5 +190985.48 990.0 C57
2021-11-17 10:33:55 S 06 33 17.614 +16 20 56.87 V C57
2021-11-17 10:33:55 s 1 -165942.45 1 +190295.20 2440.0 C57
2021-11-17 10:43:55 S 06 33 17.191 +16 20 09.38 V C57
2021-11-17 10:43:55 s 1 -166048.70 1 +189603.38 8600.0 C57
2021-11-17 10:53:55 S 06 33 16.555 +16 19 24.53 V C57
2021-11-17 10:53:55 s 1 -166153.59 9 +188910.00 9440.0 C57
2021-11-17 11:03:55 S 06 33 16.078 +16 18 38.74 V C57
2021-11-17 11:03:55 s 1 -166257.13 7 +188215.08 4930.0 C57
2021-11-17 11:13:55 S 06 33 15.634 +16 17 55.46 V C57
2021-11-17 11:13:55 s 1 -166359.30 7 +187518.60 5040.0 C57
2021-11-17 11:23:55 S 06 33 15.094 +16 17 11.40 V C57
2021-11-17 11:23:55 s 1 -166460.10 1 +186820.57 9730.0 C57
2021-11-17 11:33:55 S 06 33 14.566 +16 16 24.82 V C57
2021-11-17 11:33:55 s 1 -166559.51 2 +186120.99 8990.0 C57
2021-11-17 11:43:55 S 06 33 14.090 +16 15 39.24 V C57
2021-11-17 11:43:55 s 1 -166657.53 2 +185419.84 2780.0 C57
2021-11-17 11:53:55 S 06 33 13.615 +16 14 55.50 V C57
2021-11-17 11:53:55 s 1 -166754.15 3 +184717.14 1070.0 C57
2021-11-17 12:03:55 S 06 33 13.082 +16 14 09.71 V C57
2021-11-17 12:03:55 s 1 -166849.36 6 +184012.87 3840.0 C57
2021-11-17 12:13:55 S 06 33 12.701 +16 13 25.39 V C57
2021-11-17 12:13:55 s 1 -166943.16 5 +183307.04 1040.0 C57
2021-11-17 12:23:55 S 06 33 12.072 +16 12 40.10 V C57
2021-11-17 12:23:55 s 1 -167035.54 1 +182599.65 2660.0 C57
2021-11-17 12:33:55 S 06 33 11.549 +16 11 54.60 V C57
2021-11-17 12:33:55 s 1 -167126.48 6 +181890.68 8650.0 C57
2021-11-17 12:43:55 S 06 33 11.172 +16 11 10.46 V C57
2021-11-17 12:43:55 s 1 -167215.99 2 +181180.15 9000.0 C57
2021-11-17 12:53:55 S 06 33 10.615 +16 10 24.35 V C57
2021-11-17 12:53:55 s 1 -167304.05 0 +180468.05 3660.0 C57
2021-11-17 13:03:55 S 06 33 10.202 +16 09 40.82 V C57
2021-11-17 13:03:55 s 1 -167390.65 2 +179754.37 2610.0 C57
2021-11-17 13:13:55 S 06 33 09.725 +16 08 56.15 V C57
2021-11-17 13:13:55 s 1 -167475.79 0 +179039.11 5820.0 C57
2021-11-17 13:23:55 S 06 33 09.192 +16 08 08.56 V C57
2021-11-17 13:23:55 s 1 -167559.45 6 +178322.28 3250.0 C57
2021-11-17 13:33:55 S 06 33 08.724 +16 07 24.38 V C57
2021-11-17 13:33:55 s 1 -167641.64 0 +177603.86 4870.0 C57
2021-11-17 13:43:55 S 06 33 08.194 +16 06 38.84 V C57
2021-11-17 13:43:55 s 1 -167722.33 4 +176883.87 650.0 C57
2021-11-17 13:53:55 S 06 33 07.726 +16 05 54.53 V C57
2021-11-17 13:53:55 s 1 -167801.53 1 +176162.29 550.0 C57
2021-11-17 14:03:55 S 06 33 07.226 +16 05 09.02 V C57
2021-11-17 14:03:55 s 1 -167879.22 0 +175439.13 4550.0 C57
2021-11-17 14:13:55 S 06 33 06.698 +16 04 26.08 V C57
2021-11-17 14:13:55 s 1 -167955.39 3 +174714.37 2610.0 C57
2021-11-17 14:23:55 S 06 33 06.211 +16 03 38.63 V C57
2021-11-17 14:23:55 s 1 -168030.04 2 +173988.03 4690.0 C57