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
2021-11-18 08:13:55 s 1 -164835.42 6 +86763.083 4800.0 C57
2021-11-18 08:23:55 S 06 32 15.168 +14 42 43.78 V C57
2021-11-18 08:23:55 s 1 -164672.65 2 +85857.709 8460.0 C57
2021-11-18 08:33:55 S 06 32 14.873 +14 41 59.96 V C57
2021-11-18 08:33:55 s 1 -164506.74 1 +84950.695 120.0 C57
2021-11-18 08:43:55 S 06 32 14.450 +14 41 13.02 V C57
2021-11-18 08:43:55 s 1 -164337.67 0 +84042.045 9680.0 C57
2021-11-18 08:53:55 S 06 32 13.956 +14 40 28.02 V C57
2021-11-18 08:53:55 s 1 -164165.41 5 +83131.760 7060.0 C57
2021-11-18 09:03:55 S 06 32 13.558 +14 39 44.53 V C57
2021-11-18 09:03:55 s 1 -163989.95 1 +82219.846 2170.0 C57
2021-11-18 09:13:55 S 06 32 12.910 +14 38 59.35 V C57
2021-11-18 09:13:55 s 1 -163811.25 4 +81306.306 4910.0 C57
2021-11-18 09:23:55 S 06 32 12.564 +14 38 13.63 V C57
2021-11-18 09:23:55 s 1 -163629.29 9 +80391.144 5200.0 C57
2021-11-18 09:33:55 S 06 32 12.228 +14 37 27.77 V C57
2021-11-18 09:33:55 s 1 -163444.06 1 +79474.364 2940.0 C57
2021-11-18 09:43:55 S 06 32 11.760 +14 36 43.99 V C57
2021-11-18 09:43:55 s 1 -163255.51 5 +78555.970 8040.0 C57
2021-11-18 09:53:55 S 06 32 11.333 +14 35 59.32 V C57
2021-11-18 09:53:55 s 1 -163063.63 5 +77635.966 410.0 C57
2021-11-18 10:03:55 S 06 32 10.829 +14 35 13.88 V C57
2021-11-18 10:03:55 s 1 -162868.39 5 +76714.358 9940.0 C57
2021-11-18 10:13:55 S 06 32 10.375 +14 34 30.90 V C57
2021-11-18 10:13:55 s 1 -162669.77 0 +75791.150 6540.0 C57
2021-11-18 10:23:55 S 06 32 09.857 +14 33 44.10 V C57
2021-11-18 10:23:55 s 1 -162467.73 2 +74866.348 120.0 C57
2021-11-18 10:33:55 S 06 32 09.535 +14 32 59.53 V C57
2021-11-18 10:33:55 s 1 -162262.25 5 +73939.955 570.0 C57
2021-11-18 11:23:55 S 06 32 07.553 +14 29 15.18 V C57
2021-11-18 11:23:55 s 1 -161182.33 6 +69284.338 2440.0 C57
2021-11-18 11:33:55 S 06 32 06.996 +14 28 30.90 V C57
2021-11-18 11:33:55 s 1 -160955.65 0 +68348.526 2020.0 C57
2021-11-18 11:43:55 S 06 32 06.650 +14 27 48.78 V C57
2021-11-18 11:43:55 s 1 -160725.33 1 +67411.166 7750.0 C57
2021-11-18 11:53:55 S 06 32 06.218 +14 27 03.96 V C57
2021-11-18 11:53:55 s 1 -160491.35 0 +66472.265 9530.0 C57
2021-11-18 12:03:55 S 06 32 05.782 +14 26 16.80 V C57
2021-11-18 12:03:55 s 1 -160253.67 7 +65531.829 7260.0 C57
2021-11-18 12:13:55 S 06 32 05.263 +14 25 33.24 V C57
2021-11-18 12:13:55 s 1 -160012.28 4 +64589.866 820.0 C57
2021-11-18 12:23:55 S 06 32 04.939 +14 24 49.14 V C57
2021-11-18 12:23:55 s 1 -159767.13 9 +63646.384 100.0 C57
2021-11-18 12:33:55 S 06 32 04.452 +14 24 04.46 V C57
2021-11-18 12:33:55 s 1 -159518.21 3 +62701.391 4990.0 C57
2021-11-18 12:43:55 S 06 32 04.001 +14 23 17.70 V C57
2021-11-18 12:43:55 s 1 -159265.47 5 +61754.894 5380.0 C57
2021-11-18 12:53:55 S 06 32 03.756 +14 22 35.00 V C57
2021-11-18 12:53:55 s 1 -159008.89 3 +60806.902 1170.0 C57
2021-11-18 13:03:55 S 06 32 03.240 +14 21 50.69 V C57