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
2021-11-05 08:43:56 s 1 -160764.30 5 +83247.014 5890.0 C57
2021-11-05 08:53:56 S 06 39 59.222 +35 38 42.32 V C57
2021-11-05 08:53:56 s 1 -160589.20 4 +82322.604 8390.0 C57
2021-11-05 09:03:56 S 06 39 59.112 +35 38 02.11 V C57
2021-11-05 09:03:56 s 1 -160410.72 0 +81396.459 8570.0 C57
2021-11-05 09:13:56 S 06 39 59.124 +35 37 26.54 V C57
2021-11-05 09:13:56 s 1 -160228.82 5 +80468.583 6340.0 C57
2021-11-05 09:23:56 S 06 39 58.978 +35 36 48.24 V C57
2021-11-05 09:23:56 s 1 -160043.49 2 +79538.981 1610.0 C57
2021-11-05 09:33:56 S 06 39 59.179 +35 36 12.49 V C57
2021-11-05 09:33:56 s 1 -159854.69 3 +78607.656 4260.0 C57
2021-11-05 09:43:56 S 06 39 59.170 +35 35 36.67 V C57
2021-11-05 09:43:56 s 1 -159662.40 1 +77674.613 4210.0 C57
2021-11-05 09:53:56 S 06 39 59.256 +35 34 57.83 V C57
2021-11-05 09:53:56 s 1 -159466.58 7 +76739.856 1340.0 C57
2021-11-05 10:03:56 S 06 39 59.165 +35 34 22.44 V C57
2021-11-05 10:03:56 s 1 -159267.22 3 +75803.390 5570.0 C57
2021-11-05 10:13:56 S 06 39 59.174 +35 33 44.24 V C57
2021-11-05 10:13:56 s 1 -159064.28 0 +74865.221 6780.0 C57
2021-11-05 10:23:56 S 06 39 59.141 +35 33 10.40 V C57
2021-11-05 10:23:56 s 1 -158857.72 9 +73925.353 4880.0 C57
2021-11-05 10:33:56 S 06 39 59.018 +35 32 31.88 V C57
2021-11-05 10:33:56 s 1 -158647.54 0 +72983.791 9750.0 C57
2021-11-05 10:43:56 S 06 39 59.021 +35 31 54.48 V C57
2021-11-05 10:43:56 s 1 -158433.68 3 +72040.542 1290.0 C57
2021-11-05 10:53:56 S 06 39 59.054 +35 31 14.88 V C57
2021-11-05 10:53:56 s 1 -158216.12 8 +71095.611 9400.0 C57
2021-11-05 11:03:56 S 06 39 58.930 +35 30 42.05 V C57
2021-11-05 11:03:56 s 1 -157994.84 6 +70149.003 3960.0 C57
2021-11-05 11:13:56 S 06 39 59.047 +35 30 02.81 V C57
2021-11-05 11:13:56 s 1 -157769.80 4 +69200.726 4860.0 C57
2021-11-05 11:23:56 S 06 39 59.246 +35 29 26.63 V C57
2021-11-05 11:23:56 s 1 -157540.97 3 +68250.786 2000.0 C57
2021-11-05 11:33:56 S 06 39 59.134 +35 28 50.88 V C57
2021-11-05 11:33:56 s 1 -157308.32 0 +67299.189 5260.0 C57
2021-11-05 11:43:56 S 06 39 58.939 +35 28 18.05 V C57
2021-11-05 11:43:56 s 1 -157071.81 3 +66345.942 4530.0 C57
2021-11-05 12:13:56 S 06 39 58.846 +35 26 15.72 V C57
2021-11-05 12:13:56 s 1 -156338.85 1 +63476.380 7240.0 C57
2021-11-05 12:23:56 S 06 39 58.423 +35 25 45.70 V C57
2021-11-05 12:23:56 s 1 -156086.60 6 +62516.610 9380.0 C57
2021-11-05 12:33:56 S 06 39 58.870 +35 25 04.48 V C57
2021-11-05 12:33:56 s 1 -155830.34 4 +61555.231 6950.0 C57
2021-11-05 12:43:56 S 06 39 59.246 +35 24 28.80 V C57
2021-11-05 12:43:56 s 1 -155570.03 0 +60592.249 9820.0 C57
2021-11-05 12:53:56 S 06 39 59.203 +35 23 53.23 V C57
2021-11-05 12:53:56 s 1 -155305.63 0 +59627.675 7870.0 C57
2021-11-05 13:03:56 S 06 39 59.239 +35 23 17.95 V C57
2021-11-05 13:03:56 s 1 -155037.10 9 +58661.517 980.0 C57
2021-11-05 13:13:56 S 06 39 59.311 +35 22 40.12 V C57