AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007EW46 ∴ Orbital info ∴ Epoch epochXXX

(618230) 2007EW46 ▹

ORBITAL INFORMATION

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(ASCII data file 618230.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.38528	2.417e-08	au
e	0.134496	1.257e-07
i	0.202	1.072e-05	deg
Ω	56.184	0.003183	deg
ω	170.013	0.003183	deg
M	193.987	5.671e-05	deg

Other useful info
Absolute Magnitude (H)	18.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0645	au
Aphelion	2.7061	au
Asc. node-Earth separation	1.71313	au
Desc. node-Earth separation	1.05629	au
Earth MOID	1.05496	au
Orbital period	1345.58	days
Date of orbit computation	apr 23 21:59

Correlation matrix
1.00000000	0.56986872	0.00286003	0.00802941	-0.00762286	-0.29484416
0.56986872	1.00000000	-0.02101591	-0.01884975	0.01136714	0.20284639
0.00286003	-0.02101591	1.00000000	-0.34089646	0.34107401	-0.00718281
0.00802941	-0.01884975	-0.34089646	1.00000000	-0.99980735	-0.00288567
-0.00762286	0.01136714	0.34107401	-0.99980735	1.00000000	-0.01585365
-0.29484416	0.20284639	-0.00718281	-0.00288567	-0.01585365	1.00000000

Covariance matrix
5.84119263E-16	1.73096975E-15	7.41141462E-16	6.17708870E-13	-5.86481200E-13	-4.04107599E-13
1.73096975E-15	1.57952968E-14	-2.83199019E-14	-7.54082797E-12	4.54779317E-12	1.44572237E-12
7.41141462E-16	-2.83199019E-14	1.14963292E-10	-1.16346069E-08	1.16416305E-08	-4.36745005E-12
6.17708870E-13	-7.54082797E-12	-1.16346069E-08	1.01320950E-05	-1.01309819E-05	-5.20895285E-10
-5.86481200E-13	4.54779317E-12	1.16416305E-08	-1.01309819E-05	1.01337732E-05	-2.86199279E-09
-4.04107599E-13	1.44572237E-12	-4.36745005E-12	-5.20895285E-10	-2.86199279E-09	3.21593644E-09