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
2021-11-11 18:43:55 s 1 +82189.387 0 +354740.12 2160.0 C57
2021-11-11 20:03:55 S 06 39 28.862 +26 04 36.37 V C57
2021-11-11 20:03:55 s 1 +79557.108 0 +356500.62 4680.0 C57
2021-11-11 20:13:55 S 06 39 28.500 +26 03 55.48 V C57
2021-11-11 20:13:55 s 1 +79227.010 0 +356716.01 9100.0 C57
2021-11-11 20:23:55 S 06 39 28.051 +26 03 13.32 V C57
2021-11-11 20:23:55 s 1 +78896.679 0 +356930.36 2780.0 C57
2021-11-11 20:33:55 S 06 39 27.797 +26 02 33.83 V C57
2021-11-11 20:33:55 s 1 +78566.117 0 +357143.67 5730.0 C57
2021-11-11 20:43:55 S 06 39 27.478 +26 01 51.20 V C57
2021-11-11 20:43:55 s 1 +78235.325 0 +357355.95 7940.0 C57
2021-11-11 20:53:55 S 06 39 27.050 +26 01 09.19 V C57
2021-11-11 20:53:55 s 1 +77904.304 0 +357567.19 9430.0 C57
2021-11-11 21:03:55 S 06 39 26.786 +26 00 30.49 V C57
2021-11-11 21:03:55 s 1 +77573.056 0 +357777.39 190.0 C57
2021-11-11 21:13:55 S 06 39 26.302 +25 59 47.80 V C57
2021-11-11 21:13:55 s 1 +77241.582 0 +357986.56 240.0 C57
2021-11-11 21:23:55 S 06 39 26.018 +25 59 07.40 V C57
2021-11-11 21:23:55 s 1 +76909.883 0 +358194.69 9570.0 C57
2021-11-11 21:33:55 S 06 39 25.567 +25 58 27.19 V C57
2021-11-11 21:33:55 s 1 +76577.960 0 +358401.79 8200.0 C57
2021-11-11 21:43:55 S 06 39 25.308 +25 57 45.58 V C57
2021-11-11 21:43:55 s 1 +76245.813 0 +358607.86 6120.0 C57
2021-11-11 21:53:55 S 06 39 24.818 +25 57 03.49 V C57
2021-11-11 21:53:55 s 1 +75913.446 0 +358812.89 3340.0 C57
2021-11-11 22:03:55 S 06 39 24.643 +25 56 23.68 V C57
2021-11-11 22:03:55 s 1 +75580.858 0 +359016.89 9860.0 C57
2021-11-11 22:13:55 S 06 39 24.048 +25 55 43.86 V C57
2021-11-11 22:13:55 s 1 +75248.051 0 +359219.86 5690.0 C57
2021-11-11 22:23:55 S 06 39 23.820 +25 55 04.73 V C57
2021-11-11 22:23:55 s 1 +74915.026 0 +359421.79 830.0 C57
2021-11-11 22:33:55 S 06 39 23.479 +25 54 18.79 V C57
2021-11-11 22:33:55 s 1 +74581.784 0 +359622.70 5290.0 C57
2021-11-11 22:43:55 S 06 39 22.954 +25 53 41.75 V C57
2021-11-11 22:43:55 s 1 +74248.327 0 +359822.57 9080.0 C57
2021-11-11 22:53:55 S 06 39 22.697 +25 53 00.74 V C57
2021-11-11 22:53:55 s 1 +73914.655 0 +360021.41 2180.0 C57
2021-11-11 23:03:55 S 06 39 22.322 +25 52 18.88 V C57
2021-11-11 23:03:55 s 1 +73580.770 0 +360219.22 4620.0 C57
2021-11-11 23:13:55 S 06 39 22.022 +25 51 38.56 V C57
2021-11-11 23:13:55 s 1 +73246.672 0 +360416.00 6390.0 C57
2021-11-11 23:23:55 S 06 39 21.643 +25 50 58.06 V C57
2021-11-11 23:23:55 s 1 +72912.364 0 +360611.75 7500.0 C57
2021-11-11 23:33:55 S 06 39 21.245 +25 50 18.49 V C57
2021-11-11 23:33:55 s 1 +72577.846 0 +360806.48 7960.0 C57
2021-11-11 23:43:55 S 06 39 20.734 +25 49 34.72 V C57
2021-11-11 23:43:55 s 1 +72243.119 0 +361000.17 7760.0 C57
2021-11-11 23:53:55 S 06 39 20.484 +25 48 55.87 V C57
2021-11-11 23:53:55 s 1 +71908.185 0 +361192.84 6910.0 C57
2021-11-12 00:03:55 S 06 39 20.155 +25 48 13.36 V C57