AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015XE420 ∴ Orbital info ∴ Epoch epochXXX

(582631) 2015XE420 ▹

ORBITAL INFORMATION

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(ASCII data file 582631.eq0)

Keplerian elements at epoch
58390.5 MJD
	Value	1-σ variation	Units
a	2.71284	5.492e-08	au
e	0.109584	1.019e-07
i	11.681	1.037e-05	deg
Ω	251.12	5.443e-05	deg
ω	248.504	7.797e-05	deg
M	233.841	5.372e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4156	au
Aphelion	3.0101	au
Asc. node-Earth separation	1.77942	au
Desc. node-Earth separation	1.59101	au
Earth MOID	1.45863	au
Orbital period	1632.06	days
Date of orbit computation	apr 23 21:52

Correlation matrix
1.00000000	-0.17576603	0.01885900	-0.00676942	0.15934651	-0.23174155
-0.17576603	1.00000000	-0.00356167	-0.00486862	0.19261716	-0.23666734
0.01885900	-0.00356167	1.00000000	-0.17999845	0.12482985	-0.00482663
-0.00676942	-0.00486862	-0.17999845	1.00000000	-0.69321580	0.01389997
0.15934651	0.19261716	0.12482985	-0.69321580	1.00000000	-0.72285084
-0.23174155	-0.23666734	-0.00482663	0.01389997	-0.72285084	1.00000000

Covariance matrix
3.01603641E-15	-9.83741067E-16	1.07416542E-14	-2.02347557E-14	6.82298372E-13	-6.83639715E-13
-9.83741067E-16	1.03861633E-14	-3.76457269E-15	-2.70060774E-14	1.53050957E-12	-1.29560011E-12
1.07416542E-14	-3.76457269E-15	1.07564376E-10	-1.01608798E-10	1.00940669E-10	-2.68895403E-12
-2.02347557E-14	-2.70060774E-14	-1.01608798E-10	2.96248813E-09	-2.94178047E-09	4.06393853E-11
6.82298372E-13	1.53050957E-12	1.00940669E-10	-2.94178047E-09	6.07892802E-09	-3.02738236E-09
-6.83639715E-13	-1.29560011E-12	-2.68895403E-12	4.06393853E-11	-3.02738236E-09	2.88542750E-09