AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012VJ91 ∴ Orbital info ∴ Epoch epochXXX

(390154) 2012VJ91 ▹

ORBITAL INFORMATION

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(ASCII data file 390154.eq0)

Keplerian elements at epoch
57756.2 MJD
	Value	1-σ variation	Units
a	2.8398	3.21e-08	au
e	0.047732	7.771e-08
i	2.689	8.617e-06	deg
Ω	144.693	0.0001688	deg
ω	159.831	0.0001956	deg
M	61.207	9.813e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7043	au
Aphelion	2.9754	au
Asc. node-Earth separation	1.97889	au
Desc. node-Earth separation	1.69849	au
Earth MOID	1.68786	au
Orbital period	1747.96	days
Date of orbit computation	apr 23 21:12

Correlation matrix
1.00000000	0.15930416	0.00717593	-0.00134449	-0.07873119	0.15123245
0.15930416	1.00000000	-0.00147178	0.00365239	0.09758701	-0.22997768
0.00717593	-0.00147178	1.00000000	0.22949342	-0.20232014	0.00908555
-0.00134449	0.00365239	0.22949342	1.00000000	-0.86569800	0.00620146
-0.07873119	0.09758701	-0.20232014	-0.86569800	1.00000000	-0.50479974
0.15123245	-0.22997768	0.00908555	0.00620146	-0.50479974	1.00000000

Covariance matrix
1.03072601E-15	3.97468759E-16	1.98524689E-15	-7.28772458E-15	-4.94417888E-13	4.76436624E-13
3.97468759E-16	6.03960511E-15	-9.85628519E-16	4.79228164E-14	1.48344698E-12	-1.75379367E-12
1.98524689E-15	-9.85628519E-16	7.42556498E-11	3.33884616E-10	-3.41019825E-10	7.68253500E-12
-7.28772458E-15	4.79228164E-14	3.33884616E-10	2.85051169E-08	-2.85893045E-08	1.02740945E-10
-4.94417888E-13	1.48344698E-12	-3.41019825E-10	-2.85893045E-08	3.82605782E-08	-9.68909978E-09
4.76436624E-13	-1.75379367E-12	7.68253500E-12	1.02740945E-10	-9.68909978E-09	9.62890900E-09