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
2021-11-15 01:53:55 s 1 -82401.116 0 +347278.91 5790.0 C57
2021-11-15 02:03:55 S 06 36 07.704 +20 32 55.36 V C57
2021-11-15 02:03:55 s 1 -82728.175 0 +347019.71 7650.0 C57
2021-11-15 02:13:55 S 06 36 07.370 +20 32 12.01 V C57
2021-11-15 02:13:55 s 1 -83054.977 0 +346759.43 8400.0 C57
2021-11-15 02:23:55 S 06 36 06.876 +20 31 28.38 V C57
2021-11-15 02:23:55 s 1 -83381.519 0 +346498.06 8010.0 C57
2021-11-15 02:33:55 S 06 36 06.336 +20 30 43.85 V C57
2021-11-15 02:33:55 s 1 -83707.800 0 +346235.61 6490.0 C57
2021-11-15 02:43:55 S 06 36 05.858 +20 30 00.25 V C57
2021-11-15 02:43:55 s 1 -84033.820 0 +345972.08 3830.0 C57
2021-11-15 02:53:55 S 06 36 05.539 +20 29 16.51 V C57
2021-11-15 02:53:55 s 1 -84359.576 0 +345707.46 20.0 C57
2021-11-15 03:03:55 S 06 36 04.862 +20 28 30.72 V C57
2021-11-15 03:03:55 s 1 -84685.068 0 +345441.76 5060.0 C57
2021-11-15 03:53:55 S 06 36 02.412 +20 24 49.97 V C57
2021-11-15 03:53:55 s 1 -86308.509 0 +344096.95 2820.0 C57
2021-11-15 04:03:55 S 06 36 01.951 +20 24 06.59 V C57
2021-11-15 04:03:55 s 1 -86632.383 0 +343824.72 850.0 C57
2021-11-15 04:13:55 S 06 36 01.481 +20 23 22.85 V C57
2021-11-15 04:13:55 s 1 -86955.983 0 +343551.40 7680.0 C57
2021-11-15 04:23:55 S 06 36 00.883 +20 22 40.19 V C57
2021-11-15 04:23:55 s 1 -87279.307 0 +343276.99 3320.0 C57
2021-11-15 04:33:55 S 06 36 00.144 +20 22 00.44 V C57
2021-11-15 04:33:55 s 1 -87602.353 0 +343001.49 7760.0 C57
2021-11-15 04:43:55 S 06 35 59.683 +20 21 19.44 V C57
2021-11-15 04:43:55 s 1 -87925.121 0 +342724.89 990.0 C57
2021-11-15 04:53:55 S 06 35 59.544 +20 20 25.66 V C57
2021-11-15 04:53:55 s 1 -88247.609 0 +342447.21 3010.0 C57
2021-11-15 05:03:55 S 06 35 58.975 +20 19 43.61 V C57
2021-11-15 05:03:55 s 1 -88569.814 0 +342168.42 3820.0 C57
2021-11-15 05:13:55 S 06 35 58.531 +20 18 59.47 V C57
2021-11-15 05:13:55 s 1 -88891.737 0 +341888.55 3400.0 C57
2021-11-15 05:23:55 S 06 35 58.075 +20 18 13.93 V C57
2021-11-15 05:23:55 s 1 -89213.375 0 +341607.58 1750.0 C57
2021-11-15 05:33:55 S 06 35 57.650 +20 17 31.34 V C57
2021-11-15 05:33:55 s 1 -89534.727 0 +341325.51 8870.0 C57
2021-11-15 05:53:55 S 06 35 56.635 +20 16 01.74 V C57
2021-11-15 05:53:55 s 1 -90176.567 0 +340758.08 9380.0 C57
2021-11-15 06:03:55 S 06 35 56.162 +20 15 17.57 V C57
2021-11-15 06:03:55 s 1 -90497.052 0 +340472.72 2770.0 C57
2021-11-15 06:13:55 S 06 35 55.656 +20 14 31.92 V C57
2021-11-15 06:13:55 s 1 -90817.245 0 +340186.26 4890.0 C57
2021-11-15 06:23:55 S 06 35 55.109 +20 13 50.41 V C57
2021-11-15 06:23:55 s 1 -91137.144 0 +339898.70 5760.0 C57
2021-11-15 06:33:55 S 06 35 54.660 +20 13 05.84 V C57
2021-11-15 06:33:55 s 1 -91456.749 0 +339610.04 5350.0 C57
2021-11-15 06:43:55 S 06 35 54.149 +20 12 21.20 V C57
2021-11-15 06:43:55 s 1 -91776.057 0 +339320.28 3670.0 C57
2021-11-15 06:53:55 S 06 35 53.630 +20 11 37.28 V C57