AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015ES31 ∴ Orbital info ∴ Epoch epochXXX

(580937) 2015ES31 ▹

ORBITAL INFORMATION

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(ASCII data file 580937.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.77256	3.73e-08	au
e	0.136397	5.119e-08
i	9.03	1.063e-05	deg
Ω	3.118	3.341e-05	deg
ω	258.774	5.9e-05	deg
M	262.482	4.249e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3944	au
Aphelion	3.1507	au
Asc. node-Earth separation	1.79322	au
Desc. node-Earth separation	1.65382	au
Earth MOID	1.39965	au
Orbital period	1686.24	days
Date of orbit computation	apr 23 21:52

Correlation matrix
1.00000000	0.30845266	-0.00034579	0.01926163	-0.32357630	0.22364383
0.30845266	1.00000000	-0.00320486	0.01504263	-0.29564655	0.34217434
-0.00034579	-0.00320486	1.00000000	0.03197746	-0.00646925	-0.01481196
0.01926163	0.01504263	0.03197746	1.00000000	-0.57877492	0.02456908
-0.32357630	-0.29564655	-0.00646925	-0.57877492	1.00000000	-0.81321911
0.22364383	0.34217434	-0.01481196	0.02456908	-0.81321911	1.00000000

Covariance matrix
1.39102745E-15	5.88898975E-16	-1.37063325E-16	2.40025977E-14	-7.12031295E-13	3.54428110E-13
5.88898975E-16	2.62040758E-15	-1.74355613E-15	2.57279792E-14	-8.92918379E-13	7.44278122E-13
-1.37063325E-16	-1.74355613E-15	1.12949931E-10	1.13549280E-11	-4.05650075E-12	-6.68896659E-12
2.40025977E-14	2.57279792E-14	1.13549280E-11	1.11633602E-09	-1.14093710E-09	3.48810658E-11
-7.12031295E-13	-8.92918379E-13	-4.05650075E-12	-1.14093710E-09	3.48104035E-09	-2.03875715E-09
3.54428110E-13	7.44278122E-13	-6.68896659E-12	3.48810658E-11	-2.03875715E-09	1.80553862E-09