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 22:33:55 s 1 -169615.03 0 +136411.76 5290.0 C57
2021-11-17 22:43:55 S 06 32 41.921 +15 26 07.40 V C57
2021-11-17 22:43:55 s 1 -169600.40 8 +135603.67 9530.0 C57
2021-11-17 22:53:55 S 06 32 41.362 +15 25 23.30 V C57
2021-11-17 22:53:55 s 1 -169583.69 8 +134793.91 5680.0 C57
2021-11-17 23:03:55 S 06 32 41.038 +15 24 39.42 V C57
2021-11-17 23:03:55 s 1 -169564.88 8 +133982.47 3690.0 C57
2021-11-17 23:13:55 S 06 32 40.459 +15 23 54.31 V C57
2021-11-17 23:13:55 s 1 -169543.96 3 +133169.36 3510.0 C57
2021-11-17 23:23:55 S 06 32 40.034 +15 23 10.39 V C57
2021-11-17 23:23:55 s 1 -169520.91 0 +132354.58 5080.0 C57
2021-11-17 23:33:55 S 06 32 39.590 +15 22 23.45 V C57
2021-11-17 23:33:55 s 1 -169495.71 5 +131538.11 8340.0 C57
2021-11-17 23:43:55 S 06 32 39.144 +15 21 39.46 V C57
2021-11-17 23:43:55 s 1 -169468.36 2 +130719.97 3260.0 C57
2021-11-17 23:53:55 S 06 32 38.546 +15 20 52.91 V C57
2021-11-17 23:53:55 s 1 -169438.83 9 +129900.15 9770.0 C57
2021-11-18 00:03:55 S 06 32 38.227 +15 20 09.92 V C57
2021-11-18 00:03:55 s 1 -169407.13 0 +129078.65 7820.0 C57
2021-11-18 00:13:55 S 06 32 37.829 +15 19 23.45 V C57
2021-11-18 00:13:55 s 1 -169373.22 1 +128255.47 7360.0 C57
2021-11-18 00:23:55 S 06 32 37.238 +15 18 41.62 V C57
2021-11-18 00:23:55 s 1 -169337.09 7 +127430.61 8320.0 C57
2021-11-18 00:33:55 S 06 32 36.720 +15 17 56.22 V C57
2021-11-18 00:33:55 s 1 -169298.74 4 +126604.06 660.0 C57
2021-11-18 00:43:55 S 06 32 36.209 +15 17 10.61 V C57
2021-11-18 00:43:55 s 1 -169258.14 6 +125775.83 4320.0 C57
2021-11-18 00:53:55 S 06 32 35.753 +15 16 26.40 V C57
2021-11-18 00:53:55 s 1 -169215.28 9 +124945.92 9240.0 C57
2021-11-18 01:03:55 S 06 32 35.386 +15 15 40.75 V C57
2021-11-18 01:03:55 s 1 -169170.15 7 +124114.33 5370.0 C57
2021-11-18 01:13:55 S 06 32 34.913 +15 14 53.48 V C57
2021-11-18 01:13:55 s 1 -169122.73 4 +123281.04 2640.0 C57
2021-11-18 01:23:55 S 06 32 34.397 +15 14 09.49 V C57
2021-11-18 01:23:55 s 1 -169073.00 6 +122446.08 1010.0 C57
2021-11-18 01:33:55 S 06 32 34.111 +15 13 27.52 V C57
2021-11-18 01:33:55 s 1 -169020.95 6 +121609.43 400.0 C57
2021-11-18 01:43:55 S 06 32 33.427 +15 12 39.53 V C57
2021-11-18 01:43:55 s 1 -168966.56 8 +120771.09 760.0 C57
2021-11-18 01:53:55 S 06 32 33.072 +15 11 56.15 V C57
2021-11-18 01:53:55 s 1 -168909.82 8 +119931.06 2040.0 C57
2021-11-18 02:13:55 S 06 32 32.345 +15 10 21.36 V C57
2021-11-18 02:13:55 s 1 -168789.22 2 +118245.95 7080.0 C57
2021-11-18 02:33:55 S 06 32 31.090 +15 08 55.57 V C57
2021-11-18 02:33:55 s 1 -168659.00 7 +116554.09 5040.0 C57
2021-11-18 02:43:55 S 06 32 30.667 +15 08 10.07 V C57
2021-11-18 02:43:55 s 1 -168590.25 5 +115705.63 9960.0 C57
2021-11-18 02:53:55 S 06 32 30.343 +15 07 24.24 V C57
2021-11-18 02:53:55 s 1 -168519.05 0 +114855.48 5410.0 C57
2021-11-18 03:03:55 S 06 32 29.789 +15 06 40.75 V C57