AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008UD68 ∴ Orbital info ∴ Epoch epochXXX

(621396) 2008UD68 ▹

ORBITAL INFORMATION

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(ASCII data file 621396.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.0253	5.792e-08	au
e	0.022109	8.874e-08
i	9.412	8.324e-06	deg
Ω	61.181	5.817e-05	deg
ω	259.203	0.0002291	deg
M	37.818	0.0002248	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9584	au
Aphelion	3.0922	au
Asc. node-Earth separation	2.04972	au
Desc. node-Earth separation	1.99894	au
Earth MOID	1.96172	au
Orbital period	1921.99	days
Date of orbit computation	Jun 5 02:48

Correlation matrix
1.00000000	-0.22070596	0.02105240	0.02537374	-0.02055526	-0.03090037
-0.22070596	1.00000000	0.00902842	0.00698570	0.23400342	-0.23614634
0.02105240	0.00902842	1.00000000	-0.13881611	0.03861575	-0.00471882
0.02537374	0.00698570	-0.13881611	1.00000000	-0.25830416	0.00732155
-0.02055526	0.23400342	0.03861575	-0.25830416	1.00000000	-0.96651123
-0.03090037	-0.23614634	-0.00471882	0.00732155	-0.96651123	1.00000000

Covariance matrix
3.35492399E-15	-1.13440341E-15	1.01499096E-14	8.54916539E-14	-2.72716597E-13	-4.02288023E-13
-1.13440341E-15	7.87452270E-15	6.66873039E-15	3.60595382E-14	4.75643541E-12	-4.71004938E-12
1.01499096E-14	6.66873039E-15	6.92848882E-11	-6.72135870E-11	7.36259705E-11	-8.82845048E-12
8.54916539E-14	3.60595382E-14	-6.72135870E-11	3.38373140E-09	-3.44172872E-09	9.57266822E-11
-2.72716597E-13	4.75643541E-12	7.36259705E-11	-3.44172872E-09	5.24680080E-08	-4.97606812E-08
-4.02288023E-13	-4.71004938E-12	-8.82845048E-12	9.57266822E-11	-4.97606812E-08	5.05201052E-08