AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2017SC81 ∴ Orbital info ∴ Epoch epochXXX

(658583) 2017SC81 ▹

ORBITAL INFORMATION

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(ASCII data file 658583.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.86512	4.435e-08	au
e	0.080115	1.836e-07
i	1.792	1.204e-05	deg
Ω	4.063	0.0002131	deg
ω	343.478	0.0002205	deg
M	143.506	5.64e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6356	au
Aphelion	3.0947	au
Asc. node-Earth separation	1.64197	au
Desc. node-Earth separation	2.08653	au
Earth MOID	1.62857	au
Orbital period	1771.38	days
Date of orbit computation	apr 23 22:07

Correlation matrix
1.00000000	0.58611971	0.02894389	0.01576216	0.00332638	-0.31017566
0.58611971	1.00000000	0.00980905	-0.00321460	0.09018260	-0.56778246
0.02894389	0.00980905	1.00000000	0.22079352	-0.21354154	-0.00444895
0.01576216	-0.00321460	0.22079352	1.00000000	-0.97019224	0.01647044
0.00332638	0.09018260	-0.21354154	-0.97019224	1.00000000	-0.24825866
-0.31017566	-0.56778246	-0.00444895	0.01647044	-0.24825866	1.00000000

Covariance matrix
1.96648164E-15	4.77111162E-15	1.54567211E-14	1.48943136E-13	3.25221106E-14	-7.75740497E-13
4.77111162E-15	3.36958648E-14	2.16835750E-14	-1.25740342E-13	3.64982898E-12	-5.87806089E-12
1.54567211E-14	2.16835750E-14	1.45021057E-10	5.66580379E-10	-5.66969089E-10	-3.02159815E-12
1.48943136E-13	-1.25740342E-13	5.66580379E-10	4.54066396E-08	-4.55804863E-08	1.97937834E-10
3.25221106E-14	3.64982898E-12	-5.66969089E-10	-4.55804863E-08	4.86097016E-08	-3.08695062E-09
-7.75740497E-13	-5.87806089E-12	-3.02159815E-12	1.97937834E-10	-3.08695062E-09	3.18073585E-09