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
2021-11-14 21:43:55 s 1 -74144.835 0 +353409.30 9180.0 C57
2021-11-14 21:53:55 S 06 36 19.805 +20 51 10.30 V C57
2021-11-14 21:53:55 s 1 -74477.901 0 +353176.93 7450.0 C57
2021-11-14 22:03:55 S 06 36 19.522 +20 50 28.64 V C57
2021-11-14 22:03:55 s 1 -74810.742 0 +352943.49 4730.0 C57
2021-11-14 22:13:55 S 06 36 18.912 +20 49 46.52 V C57
2021-11-14 22:13:55 s 1 -75143.357 0 +352708.99 1010.0 C57
2021-11-14 22:23:55 S 06 36 18.482 +20 48 58.75 V C57
2021-11-14 22:23:55 s 1 -75475.745 0 +352473.42 6280.0 C57
2021-11-14 22:33:55 S 06 36 17.993 +20 48 15.77 V C57
2021-11-14 22:33:55 s 1 -75807.905 0 +352236.79 540.0 C57
2021-11-14 22:43:55 S 06 36 17.491 +20 47 32.93 V C57
2021-11-14 22:43:55 s 1 -76139.835 0 +351999.08 3780.0 C57
2021-11-14 22:53:55 S 06 36 16.973 +20 46 48.54 V C57
2021-11-14 22:53:55 s 1 -76471.534 0 +351760.31 6010.0 C57
2021-11-14 23:03:55 S 06 36 16.500 +20 46 09.05 V C57
2021-11-14 23:03:55 s 1 -76803.001 0 +351520.46 7210.0 C57
2021-11-14 23:13:55 S 06 36 16.250 +20 45 23.69 V C57
2021-11-14 23:13:55 s 1 -77134.234 0 +351279.55 7370.0 C57
2021-11-14 23:23:55 S 06 36 15.449 +20 44 38.94 V C57
2021-11-14 23:23:55 s 1 -77465.232 0 +351037.57 6510.0 C57
2021-11-14 23:33:55 S 06 36 15.007 +20 43 53.11 V C57
2021-11-14 23:33:55 s 1 -77795.994 0 +350794.51 4600.0 C57
2021-11-14 23:43:55 S 06 36 14.626 +20 43 10.31 V C57
2021-11-14 23:43:55 s 1 -78126.519 0 +350550.39 1650.0 C57
2021-11-14 23:53:55 S 06 36 14.117 +20 42 25.88 V C57
2021-11-14 23:53:55 s 1 -78456.804 0 +350305.19 7650.0 C57
2021-11-15 00:03:55 S 06 36 13.627 +20 41 43.15 V C57
2021-11-15 00:03:55 s 1 -78786.850 0 +350058.92 2590.0 C57
2021-11-15 00:13:55 S 06 36 13.145 +20 40 55.88 V C57
2021-11-15 00:13:55 s 1 -79116.654 0 +349811.57 6470.0 C57
2021-11-15 00:23:55 S 06 36 12.614 +20 40 15.64 V C57
2021-11-15 00:23:55 s 1 -79446.215 0 +349563.15 9290.0 C57
2021-11-15 00:33:55 S 06 36 12.235 +20 39 30.06 V C57
2021-11-15 00:33:55 s 1 -79775.532 0 +349313.66 1030.0 C57
2021-11-15 00:43:55 S 06 36 11.686 +20 38 44.66 V C57
2021-11-15 00:43:55 s 1 -80104.603 0 +349063.08 1700.0 C57
2021-11-15 00:53:55 S 06 36 11.138 +20 38 02.33 V C57
2021-11-15 00:53:55 s 1 -80433.428 0 +348811.44 1280.0 C57
2021-11-15 01:03:55 S 06 36 10.750 +20 37 19.74 V C57
2021-11-15 01:03:55 s 1 -80762.004 0 +348558.71 9780.0 C57
2021-11-15 01:13:55 S 06 36 10.272 +20 36 32.76 V C57
2021-11-15 01:13:55 s 1 -81090.331 0 +348304.91 7190.0 C57
2021-11-15 01:23:55 S 06 36 09.691 +20 35 50.24 V C57
2021-11-15 01:23:55 s 1 -81418.407 0 +348050.03 3500.0 C57
2021-11-15 01:33:55 S 06 36 09.278 +20 35 04.99 V C57
2021-11-15 01:33:55 s 1 -81746.231 0 +347794.07 8700.0 C57
2021-11-15 01:43:55 S 06 36 08.712 +20 34 21.90 V C57
2021-11-15 01:43:55 s 1 -82073.801 0 +347537.03 2800.0 C57
2021-11-15 01:53:55 S 06 36 08.429 +20 33 39.46 V C57