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
2021-11-15 15:13:55 s 1 -107630.84 8 +323064.56 3670.0 C57
2021-11-15 15:23:55 S 06 35 28.507 +19 34 02.39 V C57
2021-11-15 15:23:55 s 1 -107932.55 1 +322716.37 7240.0 C57
2021-11-15 15:33:55 S 06 35 27.974 +19 33 19.94 V C57
2021-11-15 15:33:55 s 1 -108233.87 2 +322367.04 9200.0 C57
2021-11-15 15:43:55 S 06 35 27.439 +19 32 33.61 V C57
2021-11-15 15:43:55 s 1 -108534.80 7 +322016.56 9540.0 C57
2021-11-15 15:53:55 S 06 35 26.882 +19 31 50.74 V C57
2021-11-15 15:53:55 s 1 -108835.35 5 +321664.92 8260.0 C57
2021-11-15 16:03:55 S 06 35 26.323 +19 31 04.94 V C57
2021-11-15 16:03:55 s 1 -109135.51 4 +321312.14 5350.0 C57
2021-11-15 16:13:55 S 06 35 25.949 +19 30 19.40 V C57
2021-11-15 16:13:55 s 1 -109435.28 2 +320958.21 790.0 C57
2021-11-15 16:23:55 S 06 35 25.481 +19 29 38.54 V C57
2021-11-15 16:23:55 s 1 -109734.65 8 +320603.12 4590.0 C57
2021-11-15 16:33:55 S 06 35 24.986 +19 28 51.49 V C57
2021-11-15 16:33:55 s 1 -110033.64 0 +320246.88 6730.0 C57
2021-11-15 16:43:55 S 06 35 24.514 +19 28 07.97 V C57
2021-11-15 16:43:55 s 1 -110332.22 5 +319889.49 7210.0 C57
2021-11-15 16:53:55 S 06 35 23.866 +19 27 22.82 V C57
2021-11-15 16:53:55 s 1 -110630.41 1 +319530.94 6020.0 C57
2021-11-15 17:03:55 S 06 35 23.213 +19 26 41.39 V C57
2021-11-15 17:03:55 s 1 -110928.19 8 +319171.23 3160.0 C57
2021-11-15 17:23:55 S 06 35 22.414 +19 25 09.70 V C57
2021-11-15 17:23:55 s 1 -111522.56 5 +318448.35 2370.0 C57
2021-11-15 17:33:55 S 06 35 21.991 +19 24 24.98 V C57
2021-11-15 17:33:55 s 1 -111819.14 0 +318085.17 4440.0 C57
2021-11-15 17:43:55 S 06 35 21.535 +19 23 40.45 V C57
2021-11-15 17:43:55 s 1 -112115.30 8 +317720.82 4800.0 C57
2021-11-15 17:53:55 S 06 35 21.012 +19 22 57.61 V C57
2021-11-15 17:53:55 s 1 -112411.06 7 +317355.32 3440.0 C57
2021-11-15 18:03:55 S 06 35 20.467 +19 22 12.40 V C57
2021-11-15 18:03:55 s 1 -112706.41 4 +316988.66 370.0 C57
2021-11-15 18:13:55 S 06 35 19.946 +19 21 27.18 V C57
2021-11-15 18:13:55 s 1 -113001.34 8 +316620.83 5570.0 C57
2021-11-15 18:23:55 S 06 35 19.385 +19 20 41.42 V C57
2021-11-15 18:23:55 s 1 -113295.86 6 +316251.83 9030.0 C57
2021-11-15 18:33:55 S 06 35 18.962 +19 20 00.67 V C57
2021-11-15 18:33:55 s 1 -113589.96 8 +315881.68 750.0 C57
2021-11-15 18:43:55 S 06 35 18.434 +19 19 16.54 V C57
2021-11-15 18:43:55 s 1 -113883.65 0 +315510.35 730.0 C57
2021-11-15 18:53:55 S 06 35 17.986 +19 18 31.00 V C57
2021-11-15 18:53:55 s 1 -114176.91 1 +315137.86 8940.0 C57
2021-11-15 19:03:55 S 06 35 17.311 +19 17 46.18 V C57
2021-11-15 19:03:55 s 1 -114469.75 0 +314764.20 5390.0 C57
2021-11-15 19:33:55 S 06 35 15.886 +19 15 33.59 V C57
2021-11-15 19:33:55 s 1 -115345.70 7 +313636.19 4070.0 C57
2021-11-15 19:43:55 S 06 35 15.326 +19 14 47.15 V C57
2021-11-15 19:43:55 s 1 -115636.83 3 +313257.84 3380.0 C57
2021-11-15 19:53:55 S 06 35 14.878 +19 14 04.02 V C57