AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008YK30 ∴ Orbital info ∴ Epoch epochXXX

(441681) 2008YK30 ▹

ORBITAL INFORMATION

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(ASCII data file 441681.eq0)

Keplerian elements at epoch
57432.5 MJD
	Value	1-σ variation	Units
a	2.35924	2.387e-08	au
e	0.157834	1.066e-07
i	2.168	6.454e-06	deg
Ω	129.497	0.000227	deg
ω	246.667	0.0002283	deg
M	33.024	2.045e-05	deg

Other useful info
Absolute Magnitude (H)	18.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9869	au
Aphelion	2.7316	au
Asc. node-Earth separation	1.46847	au
Desc. node-Earth separation	1.15017	au
Earth MOID	0.98802	au
Orbital period	1323.6	days
Date of orbit computation	apr 23 21:24

Correlation matrix
1.00000000	-0.58837013	0.02035055	0.00397506	0.02712885	-0.30118805
-0.58837013	1.00000000	-0.01554198	0.00663822	-0.03819817	0.29625575
0.02035055	-0.01554198	1.00000000	0.36244489	-0.35983449	-0.00133167
0.00397506	0.00663822	0.36244489	1.00000000	-0.99412710	0.00640695
0.02712885	-0.03819817	-0.35983449	-0.99412710	1.00000000	-0.11230684
-0.30118805	0.29625575	-0.00133167	0.00640695	-0.11230684	1.00000000

Covariance matrix
5.69732210E-16	-1.49754104E-15	3.13515488E-15	2.15355169E-14	1.47825390E-13	-1.47021958E-13
-1.49754104E-15	1.13706544E-14	-1.06966154E-14	1.60664984E-13	-9.29860062E-13	6.46053651E-13
3.13515488E-15	-1.06966154E-14	4.16576607E-11	5.30965341E-10	-5.30191174E-10	-1.75772910E-13
2.15355169E-14	1.60664984E-13	5.30965341E-10	5.15173494E-08	-5.15111125E-08	2.97397306E-11
1.47825390E-13	-9.29860062E-13	-5.30191174E-10	-5.15111125E-08	5.21152141E-08	-5.24321370E-10
-1.47021958E-13	6.46053651E-13	-1.75772910E-13	2.97397306E-11	-5.24321370E-10	4.18232858E-10