AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007EP51 ∴ Orbital info ∴ Epoch epochXXX

(161920) 2007EP51 ▹

ORBITAL INFORMATION

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(ASCII data file 161920.eq0)

Keplerian elements at epoch
57340.4 MJD
	Value	1-σ variation	Units
a	2.26897	1.152e-08	au
e	0.11554	5.132e-08
i	1.872	6.258e-06	deg
Ω	33.935	0.0001418	deg
ω	110.832	0.0001444	deg
M	234.051	2.586e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0068	au
Aphelion	2.5311	au
Asc. node-Earth separation	1.34091	au
Desc. node-Earth separation	1.14306	au
Earth MOID	1.0193	au
Orbital period	1248.37	days
Date of orbit computation	apr 23 20:23

Correlation matrix
1.00000000	-0.31283840	-0.00221848	0.00539980	0.01021649	-0.10604715
-0.31283840	1.00000000	0.00089475	-0.00471114	0.06806173	-0.29446822
-0.00221848	0.00089475	1.00000000	-0.15783200	0.15399999	0.00510854
0.00539980	-0.00471114	-0.15783200	1.00000000	-0.98139780	0.00221640
0.01021649	0.06806173	0.15399999	-0.98139780	1.00000000	-0.19215271
-0.10604715	-0.29446822	0.00510854	0.00221640	-0.19215271	1.00000000

Covariance matrix
1.32709081E-16	-1.84966083E-16	-1.59923450E-16	8.81826111E-15	1.69900238E-14	-3.15939385E-14
-1.84966083E-16	2.63416794E-15	2.87362856E-16	-3.42770122E-14	5.04274216E-13	-3.90854044E-13
-1.59923450E-16	2.87362856E-16	3.91572905E-11	-1.40009072E-10	1.39113436E-10	8.26718405E-13
8.81826111E-15	-3.42770122E-14	-1.40009072E-10	2.00959987E-08	-2.00836181E-08	8.12562172E-12
1.69900238E-14	5.04274216E-13	1.39113436E-10	-2.00836181E-08	2.08393495E-08	-7.17369727E-10
-3.15939385E-14	-3.90854044E-13	8.26718405E-13	8.12562172E-12	-7.17369727E-10	6.68819468E-10