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
2021-11-09 18:53:55 s 1 +160070.26 4 +244635.38 6530.0 C57
2021-11-09 19:03:55 S 06 40 54.833 +29 17 57.70 V C57
2021-11-09 19:03:55 s 1 +159884.18 0 +245191.27 610.0 C57
2021-11-09 19:13:55 S 06 40 54.725 +29 17 17.92 V C57
2021-11-09 19:13:55 s 1 +159697.22 5 +245745.84 1670.0 C57
2021-11-09 19:23:55 S 06 40 54.240 +29 16 41.05 V C57
2021-11-09 19:23:55 s 1 +159509.40 5 +246299.08 9720.0 C57
2021-11-09 19:33:55 S 06 40 54.228 +29 15 59.29 V C57
2021-11-09 19:33:55 s 1 +159320.72 2 +246851.00 4780.0 C57
2021-11-09 19:43:55 S 06 40 54.060 +29 15 24.98 V C57
2021-11-09 19:43:55 s 1 +159131.18 1 +247401.60 6870.0 C57
2021-11-09 19:53:55 S 06 40 53.731 +29 14 45.96 V C57
2021-11-09 19:53:55 s 1 +158940.78 5 +247950.88 5990.0 C57
2021-11-09 20:03:55 S 06 40 53.491 +29 14 08.52 V C57
2021-11-09 20:03:55 s 1 +158749.54 0 +248498.85 2160.0 C57
2021-11-09 20:13:55 S 06 40 53.345 +29 13 30.79 V C57
2021-11-09 20:13:55 s 1 +158557.44 8 +249045.49 5390.0 C57
2021-11-09 20:23:55 S 06 40 53.174 +29 12 52.09 V C57
2021-11-09 20:23:55 s 1 +158364.51 3 +249590.83 5700.0 C57
2021-11-09 20:33:55 S 06 40 52.934 +29 12 14.58 V C57
2021-11-09 20:33:55 s 1 +158170.73 9 +250134.84 3110.0 C57
2021-11-09 20:43:55 S 06 40 52.634 +29 11 37.03 V C57
2021-11-09 20:43:55 s 1 +157976.13 1 +250677.55 7620.0 C57
2021-11-09 20:53:55 S 06 40 52.421 +29 10 56.50 V C57
2021-11-09 20:53:55 s 1 +157780.69 1 +251218.95 9250.0 C57
2021-11-09 21:03:55 S 06 40 52.061 +29 10 16.72 V C57
2021-11-09 21:03:55 s 1 +157584.42 5 +251759.04 8010.0 C57
2021-11-09 21:13:55 S 06 40 51.907 +29 09 43.27 V C57
2021-11-09 21:13:55 s 1 +157387.33 4 +252297.82 3910.0 C57
2021-11-09 21:23:55 S 06 40 51.857 +29 09 03.42 V C57
2021-11-09 21:23:55 s 1 +157189.42 4 +252835.30 6980.0 C57
2021-11-09 21:33:55 S 06 40 51.650 +29 08 25.58 V C57
2021-11-09 21:33:55 s 1 +156990.69 8 +253371.47 7210.0 C57
2021-11-09 21:43:55 S 06 40 51.379 +29 07 45.19 V C57
2021-11-09 21:43:55 s 1 +156791.16 0 +253906.34 4630.0 C57
2021-11-09 21:53:55 S 06 40 51.146 +29 07 08.69 V C57
2021-11-09 21:53:55 s 1 +156590.81 2 +254439.91 9250.0 C57
2021-11-09 22:03:55 S 06 40 51.012 +29 06 28.76 V C57
2021-11-09 22:03:55 s 1 +156389.66 0 +254972.18 1080.0 C57
2021-11-09 22:13:55 S 06 40 50.621 +29 05 53.16 V C57
2021-11-09 22:13:55 s 1 +156187.70 7 +255503.15 140.0 C57
2021-11-09 22:23:55 S 06 40 50.477 +29 05 13.70 V C57
2021-11-09 22:23:55 s 1 +155984.95 5 +256032.83 6430.0 C57
2021-11-09 22:33:55 S 06 40 50.244 +29 04 33.49 V C57
2021-11-09 22:33:55 s 1 +155781.41 0 +256561.21 9970.0 C57
2021-11-09 22:43:55 S 06 40 50.114 +29 03 58.68 V C57
2021-11-09 22:43:55 s 1 +155577.07 4 +257088.30 770.0 C57
2021-11-09 22:53:55 S 06 40 49.843 +29 03 18.72 V C57
2021-11-09 22:53:55 s 1 +155371.95 1 +257614.10 8850.0 C57
2021-11-09 23:03:55 S 06 40 49.574 +29 02 40.63 V C57