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 17:33:55 s 1 +35452.152 0 +375854.59 2510.0 C57
2021-11-12 17:43:55 S 06 38 39.403 +24 35 01.57 V C57
2021-11-12 17:43:55 s 1 +35101.250 0 +375939.09 5280.0 C57
2021-11-12 17:53:55 S 06 38 38.916 +24 34 21.18 V C57
2021-11-12 17:53:55 s 1 +34750.255 0 +376022.59 7820.0 C57
2021-11-12 18:03:55 S 06 38 38.623 +24 33 37.01 V C57
2021-11-12 18:03:55 s 1 +34399.166 0 +376105.10 130.0 C57
2021-11-12 18:13:55 S 06 38 37.994 +24 32 56.26 V C57
2021-11-12 18:13:55 s 1 +34047.985 0 +376186.61 2220.0 C57
2021-11-12 18:23:55 S 06 38 37.814 +24 32 15.32 V C57
2021-11-12 18:23:55 s 1 +33696.712 0 +376267.12 4100.0 C57
2021-11-12 18:33:55 S 06 38 37.399 +24 31 32.20 V C57
2021-11-12 18:33:55 s 1 +33345.349 0 +376346.63 5760.0 C57
2021-11-12 18:43:55 S 06 38 36.905 +24 30 49.86 V C57
2021-11-12 18:43:55 s 1 +32993.897 0 +376425.15 7210.0 C57
2021-11-12 18:53:55 S 06 38 36.485 +24 30 06.91 V C57
2021-11-12 18:53:55 s 1 +32642.357 0 +376502.67 8450.0 C57
2021-11-12 19:03:55 S 06 38 36.062 +24 29 26.74 V C57
2021-11-12 19:03:55 s 1 +32290.728 0 +376579.19 9490.0 C57
2021-11-12 19:13:55 S 06 38 35.654 +24 28 44.36 V C57
2021-11-12 19:13:55 s 1 +31939.014 0 +376654.71 320.0 C57
2021-11-12 19:23:55 S 06 38 35.203 +24 28 02.75 V C57
2021-11-12 19:23:55 s 1 +31587.214 0 +376729.24 970.0 C57
2021-11-12 19:33:55 S 06 38 34.939 +24 27 20.99 V C57
2021-11-12 19:33:55 s 1 +31235.329 0 +376802.76 1420.0 C57
2021-11-12 19:43:55 S 06 38 34.567 +24 26 39.77 V C57
2021-11-12 19:43:55 s 1 +30883.361 0 +376875.30 1680.0 C57
2021-11-12 19:53:55 S 06 38 34.092 +24 25 56.86 V C57
2021-11-12 19:53:55 s 1 +30531.310 0 +376946.83 1760.0 C57
2021-11-12 20:03:55 S 06 38 33.617 +24 25 16.50 V C57
2021-11-12 20:03:55 s 1 +30179.177 0 +377017.37 1650.0 C57
2021-11-12 20:13:55 S 06 38 33.242 +24 24 32.11 V C57
2021-11-12 20:13:55 s 1 +29826.964 0 +377086.92 1370.0 C57
2021-11-12 20:23:55 S 06 38 32.815 +24 23 50.03 V C57
2021-11-12 20:23:55 s 1 +29474.671 0 +377155.46 910.0 C57
2021-11-12 20:33:55 S 06 38 32.510 +24 23 09.35 V C57
2021-11-12 20:33:55 s 1 +29122.299 0 +377223.01 280.0 C57
2021-11-12 20:43:55 S 06 38 32.124 +24 22 27.91 V C57
2021-11-12 20:43:55 s 1 +28769.849 0 +377289.57 9490.0 C57
2021-11-12 21:03:55 S 06 38 31.428 +24 21 04.32 V C57
2021-11-12 21:03:55 s 1 +28064.720 0 +377419.69 7410.0 C57
2021-11-12 21:13:55 S 06 38 30.535 +24 20 19.64 V C57
2021-11-12 21:13:55 s 1 +27712.042 0 +377483.25 6140.0 C57
2021-11-12 21:23:55 S 06 38 30.314 +24 19 39.14 V C57
2021-11-12 21:23:55 s 1 +27359.291 0 +377545.82 4710.0 C57
2021-11-12 21:33:55 S 06 38 30.012 +24 18 56.38 V C57
2021-11-12 21:33:55 s 1 +27006.466 0 +377607.40 3130.0 C57
2021-11-12 21:43:55 S 06 38 29.573 +24 18 15.30 V C57
2021-11-12 21:43:55 s 1 +26653.569 0 +377667.98 1410.0 C57
2021-11-12 21:53:55 S 06 38 29.232 +24 17 32.21 V C57