AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012EU15 ∴ Orbital info ∴ Epoch epochXXX

(491425) 2012EU15 ▹

ORBITAL INFORMATION

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(ASCII data file 491425.eq0)

Keplerian elements at epoch
58255.6 MJD
	Value	1-σ variation	Units
a	1.87144	1.12e-08	au
e	0.074943	7.035e-08
i	20.886	1.125e-05	deg
Ω	5.589	1.234e-05	deg
ω	113.626	0.000101	deg
M	214.363	9.555e-05	deg

Other useful info
Absolute Magnitude (H)	18.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7312	au
Aphelion	2.0117	au
Asc. node-Earth separation	0.91547	au
Desc. node-Earth separation	0.80859	au
Earth MOID	0.79264	au
Orbital period	935.106	days
Date of orbit computation	apr 23 21:35

Correlation matrix
1.00000000	-0.59312197	0.05342336	0.01560561	-0.60588123	0.60888255
-0.59312197	1.00000000	-0.08621708	-0.04870605	0.78341599	-0.78831360
0.05342336	-0.08621708	1.00000000	-0.06372153	-0.09581372	0.10513522
0.01560561	-0.04870605	-0.06372153	1.00000000	-0.15227075	0.04179065
-0.60588123	0.78341599	-0.09581372	-0.15227075	1.00000000	-0.99297228
0.60888255	-0.78831360	0.10513522	0.04179065	-0.99297228	1.00000000

Covariance matrix
1.25384592E-16	-4.67204789E-16	6.72944213E-15	2.15649755E-15	-6.84973303E-13	6.51425694E-13
-4.67204789E-16	4.94860025E-15	-6.82276331E-14	-4.22834316E-14	5.56413523E-12	-5.29845780E-12
6.72944213E-15	-6.82276331E-14	1.26546937E-10	-8.84622866E-12	-1.08822221E-10	1.13001268E-10
2.15649755E-15	-4.22834316E-14	-8.84622866E-12	1.52297320E-10	-1.89725922E-10	4.92758944E-11
-6.84973303E-13	5.56413523E-12	-1.08822221E-10	-1.89725922E-10	1.01936125E-08	-9.57878569E-09
6.51425694E-13	-5.29845780E-12	1.13001268E-10	4.92758944E-11	-9.57878569E-09	9.12890199E-09