AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015SW25 ∴ Orbital info ∴ Epoch epochXXX

2015SW25 ▹

ORBITAL INFORMATION

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(ASCII data file 2015SW25.eq0)

Keplerian elements at epoch
57979.5 MJD
	Value	1-σ variation	Units
a	2.64992	5.526e-08	au
e	0.150208	1.105e-07
i	3.329	1.433e-05	deg
Ω	154.001	0.0002069	deg
ω	262.721	0.0002311	deg
M	114.371	8.358e-05	deg

Other useful info
Absolute Magnitude (H)	18.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2519	au
Aphelion	3.048	au
Asc. node-Earth separation	1.65117	au
Desc. node-Earth separation	1.53147	au
Earth MOID	1.26588	au
Orbital period	1575.6	days
Date of orbit computation	apr 24 02:10

Correlation matrix
1.00000000	0.47503544	-0.00865412	-0.00548430	0.19154905	-0.44677093
0.47503544	1.00000000	-0.01668163	-0.00319125	0.07498421	-0.18568899
-0.00865412	-0.01668163	1.00000000	-0.21062770	0.18779636	0.00059889
-0.00548430	-0.00319125	-0.21062770	1.00000000	-0.90278225	0.02132962
0.19154905	0.07498421	0.18779636	-0.90278225	1.00000000	-0.44740387
-0.44677093	-0.18568899	0.00059889	0.02132962	-0.44740387	1.00000000

Covariance matrix
3.05379976E-15	2.90019355E-15	-6.85502365E-15	-6.26933413E-14	2.44578154E-12	-2.06342030E-12
2.90019355E-15	1.22056634E-14	-2.64170820E-14	-7.29325336E-14	1.91411440E-12	-1.71454693E-12
-6.85502365E-15	-2.64170820E-14	2.05461877E-10	-6.24541291E-10	6.21971061E-10	7.17455169E-13
-6.26933413E-14	-7.29325336E-14	-6.24541291E-10	4.27917551E-08	-4.31499634E-08	3.68761653E-10
2.44578154E-12	1.91411440E-12	6.21971061E-10	-4.31499634E-08	5.33869049E-08	-8.63971916E-09
-2.06342030E-12	-1.71454693E-12	7.17455169E-13	3.68761653E-10	-8.63971916E-09	6.98497785E-09