AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008YK ∴ Orbital info ∴ Epoch epochXXX

(391982) 2008YK ▹

ORBITAL INFORMATION

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(ASCII data file 391982.eq0)

Keplerian elements at epoch
57758.7 MJD
	Value	1-σ variation	Units
a	2.60846	2.666e-08	au
e	0.080973	1.087e-07
i	7.973	9.245e-06	deg
Ω	67.382	5.604e-05	deg
ω	324.652	7.392e-05	deg
M	36.6	4.546e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3972	au
Aphelion	2.8197	au
Asc. node-Earth separation	1.44422	au
Desc. node-Earth separation	1.76142	au
Earth MOID	1.40806	au
Orbital period	1538.77	days
Date of orbit computation	Jun 5 02:01

Correlation matrix
1.00000000	0.07960191	-0.01430052	-0.00137323	-0.31599053	0.49329937
0.07960191	1.00000000	0.02323241	-0.03170450	-0.08330719	0.11184326
-0.01430052	0.02323241	1.00000000	-0.46792376	0.36166804	-0.01500557
-0.00137323	-0.03170450	-0.46792376	1.00000000	-0.75652577	0.01189873
-0.31599053	-0.08330719	0.36166804	-0.75652577	1.00000000	-0.65771562
0.49329937	0.11184326	-0.01500557	0.01189873	-0.65771562	1.00000000

Covariance matrix
7.10520597E-16	2.30633449E-16	-3.52403920E-15	-2.05146991E-15	-6.22658666E-13	5.97731131E-13
2.30633449E-16	1.18146522E-14	2.33456166E-14	-1.93136273E-13	-6.69392121E-13	5.52620868E-13
-3.52403920E-15	2.33456166E-14	8.54675549E-11	-2.42442210E-10	2.47171508E-10	-6.30608768E-12
-2.05146991E-15	-1.93136273E-13	-2.42442210E-10	3.14097875E-09	-3.13432379E-09	3.03137894E-11
-6.22658666E-13	-6.69392121E-13	2.47171508E-10	-3.13432379E-09	5.46481260E-09	-2.21020608E-09
5.97731131E-13	5.52620868E-13	-6.30608768E-12	3.03137894E-11	-2.21020608E-09	2.06639792E-09