AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008UR168 ∴ Orbital info ∴ Epoch epochXXX

(418751) 2008UR168 ▹

ORBITAL INFORMATION

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(ASCII data file 418751.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.1987	3.4e-08	au
e	0.105933	8.592e-08
i	11.088	1.013e-05	deg
Ω	55.895	4.212e-05	deg
ω	23	6.947e-05	deg
M	219	5.422e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8598	au
Aphelion	3.5375	au
Asc. node-Earth separation	1.89414	au
Desc. node-Earth separation	2.49314	au
Earth MOID	1.87891	au
Orbital period	2089.57	days
Date of orbit computation	apr 23 21:19

Correlation matrix
1.00000000	0.32860820	0.00276510	0.00354393	0.21663357	-0.43691542
0.32860820	1.00000000	-0.01450493	0.00222548	-0.20098665	0.18473430
0.00276510	-0.01450493	1.00000000	-0.33079695	0.20593955	-0.01077729
0.00354393	0.00222548	-0.33079695	1.00000000	-0.59883037	0.00611201
0.21663357	-0.20098665	0.20593955	-0.59883037	1.00000000	-0.78751274
-0.43691542	0.18473430	-0.01077729	0.00611201	-0.78751274	1.00000000

Covariance matrix
1.15600308E-15	9.59988769E-16	9.52248800E-16	5.07463683E-15	5.11704530E-13	-8.05470246E-13
9.59988769E-16	7.38272214E-15	-1.26236289E-14	8.05329243E-15	-1.19974647E-12	8.60653687E-13
9.52248800E-16	-1.26236289E-14	1.02593676E-10	-1.41111589E-10	1.44915244E-10	-5.91892166E-12
5.07463683E-15	8.05329243E-15	-1.41111589E-10	1.77370658E-09	-1.75209928E-09	1.39571689E-11
5.11704530E-13	-1.19974647E-12	1.44915244E-10	-1.75209928E-09	4.82645229E-09	-2.96649913E-09
-8.05470246E-13	8.60653687E-13	-5.91892166E-12	1.39571689E-11	-2.96649913E-09	2.93998598E-09