AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012UR8 ∴ Orbital info ∴ Epoch epochXXX

(468836) 2012UR8 ▹

ORBITAL INFORMATION

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(ASCII data file 468836.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.07478	5.105e-08	au
e	0.178228	9.995e-08
i	5.863	1.06e-05	deg
Ω	171.194	8.721e-05	deg
ω	211.735	9.17e-05	deg
M	46.718	3.043e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5268	au
Aphelion	3.6228	au
Asc. node-Earth separation	2.51558	au
Desc. node-Earth separation	1.57984	au
Earth MOID	1.53214	au
Orbital period	1969.34	days
Date of orbit computation	apr 23 21:30

Correlation matrix
1.00000000	-0.27997089	-0.00145907	-0.00011059	0.08572559	-0.63674554
-0.27997089	1.00000000	0.00119519	-0.00505793	0.00431035	0.16470420
-0.00145907	0.00119519	1.00000000	0.18818441	-0.17913154	0.00455840
-0.00011059	-0.00505793	0.18818441	1.00000000	-0.94842903	0.00389565
0.08572559	0.00431035	-0.17913154	-0.94842903	1.00000000	-0.28572608
-0.63674554	0.16470420	0.00455840	0.00389565	-0.28572608	1.00000000

Covariance matrix
2.60626614E-15	-1.42859718E-15	-7.89719241E-16	-4.92389877E-16	4.01315157E-13	-9.89257826E-13
-1.42859718E-15	9.99021996E-15	1.26651471E-15	-4.40890726E-14	3.95062461E-14	5.00986923E-13
-7.89719241E-16	1.26651471E-15	1.12401382E-10	1.73996393E-10	-1.74150046E-10	1.47072689E-12
-4.92389877E-16	-4.40890726E-14	1.73996393E-10	7.60574159E-09	-7.58475094E-09	1.03391477E-11
4.01315157E-13	3.95062461E-14	-1.74150046E-10	-7.58475094E-09	8.40874929E-09	-7.97351445E-10
-9.89257826E-13	5.00986923E-13	1.47072689E-12	1.03391477E-11	-7.97351445E-10	9.26122421E-10