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
2021-11-12 08:23:55 s 1 +54577.715 0 +369664.25 10.0 C57
2021-11-12 08:33:55 S 06 39 01.015 +25 13 10.24 V C57
2021-11-12 08:33:55 s 1 +54233.525 0 +369803.95 1070.0 C57
2021-11-12 08:43:55 S 06 39 00.521 +25 12 33.08 V C57
2021-11-12 08:43:55 s 1 +53889.186 0 +369942.64 1700.0 C57
2021-11-12 08:53:55 S 06 39 00.175 +25 11 52.12 V C57
2021-11-12 08:53:55 s 1 +53544.699 0 +370080.33 1900.0 C57
2021-11-12 09:03:55 S 06 38 59.806 +25 11 07.01 V C57
2021-11-12 09:03:55 s 1 +53200.064 0 +370217.00 1660.0 C57
2021-11-12 09:13:55 S 06 38 59.424 +25 10 26.00 V C57
2021-11-12 09:13:55 s 1 +52855.283 0 +370352.67 1010.0 C57
2021-11-12 09:23:55 S 06 38 59.095 +25 09 44.82 V C57
2021-11-12 09:23:55 s 1 +52510.356 0 +370487.33 9930.0 C57
2021-11-12 09:33:55 S 06 38 58.711 +25 09 01.48 V C57
2021-11-12 09:33:55 s 1 +52165.285 0 +370620.97 8440.0 C57
2021-11-12 09:43:55 S 06 38 58.274 +25 08 19.61 V C57
2021-11-12 09:43:55 s 1 +51820.071 0 +370753.61 6540.0 C57
2021-11-12 09:53:55 S 06 38 57.874 +25 07 39.25 V C57
2021-11-12 09:53:55 s 1 +51474.715 0 +370885.25 4230.0 C57
2021-11-12 10:03:55 S 06 38 57.463 +25 07 02.82 V C57
2021-11-12 10:03:55 s 1 +51129.218 0 +371015.87 1520.0 C57
2021-11-12 10:13:55 S 06 38 57.082 +25 06 18.11 V C57
2021-11-12 10:13:55 s 1 +50783.580 0 +371145.49 8410.0 C57
2021-11-12 10:23:55 S 06 38 56.690 +25 05 38.08 V C57
2021-11-12 10:23:55 s 1 +50437.803 0 +371274.10 4900.0 C57
2021-11-12 10:33:55 S 06 38 56.335 +25 04 53.83 V C57
2021-11-12 10:33:55 s 1 +50091.888 0 +371401.70 990.0 C57
2021-11-12 10:43:55 S 06 38 56.047 +25 04 10.96 V C57
2021-11-12 10:43:55 s 1 +49745.837 0 +371528.29 6700.0 C57
2021-11-12 10:53:55 S 06 38 55.697 +25 03 30.46 V C57
2021-11-12 10:53:55 s 1 +49399.649 0 +371653.88 2030.0 C57
2021-11-12 11:23:55 S 06 38 55.003 +25 01 27.84 V C57
2021-11-12 11:23:55 s 1 +48360.279 0 +372024.61 5730.0 C57
2021-11-12 11:33:55 S 06 38 54.113 +25 00 39.13 V C57
2021-11-12 11:33:55 s 1 +48013.557 0 +372146.17 9550.0 C57
2021-11-12 11:43:55 S 06 38 53.789 +25 00 02.63 V C57
2021-11-12 11:43:55 s 1 +47666.704 0 +372266.73 3000.0 C57
2021-11-12 11:53:55 S 06 38 53.290 +24 59 21.66 V C57
2021-11-12 11:53:55 s 1 +47319.721 0 +372386.29 6100.0 C57
2021-11-12 12:03:55 S 06 38 52.954 +24 58 40.15 V C57
2021-11-12 12:03:55 s 1 +46972.610 0 +372504.84 8830.0 C57
2021-11-12 12:13:55 S 06 38 52.601 +24 57 58.07 V C57
2021-11-12 12:13:55 s 1 +46625.370 0 +372622.38 1220.0 C57
2021-11-12 12:23:55 S 06 38 52.066 +24 57 17.64 V C57
2021-11-12 12:23:55 s 1 +46278.003 0 +372738.92 3250.0 C57
2021-11-12 12:33:55 S 06 38 51.624 +24 56 34.26 V C57
2021-11-12 12:33:55 s 1 +45930.511 0 +372854.46 4930.0 C57
2021-11-12 12:43:55 S 06 38 51.367 +24 55 55.02 V C57
2021-11-12 12:43:55 s 1 +45582.894 0 +372968.99 6270.0 C57
2021-11-12 12:53:55 S 06 38 50.928 +24 55 14.59 V C57