AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2014SK157 ∴ Orbital info ∴ Epoch epochXXX

(492981) 2014SK157 ▹

ORBITAL INFORMATION

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(ASCII data file 492981.eq0)

Keplerian elements at epoch
57950.8 MJD
	Value	1-σ variation	Units
a	3.09785	4.362e-08	au
e	0.254791	6.068e-08
i	18.124	1.068e-05	deg
Ω	202.699	1.866e-05	deg
ω	240.965	2.767e-05	deg
M	143.558	1.772e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3085	au
Aphelion	3.8872	au
Asc. node-Earth separation	2.30331	au
Desc. node-Earth separation	1.58062	au
Earth MOID	1.37961	au
Orbital period	1991.54	days
Date of orbit computation	apr 23 21:35

Correlation matrix
1.00000000	0.39576982	0.00500073	0.00715926	-0.00714261	-0.03166234
0.39576982	1.00000000	-0.01183549	0.00968049	-0.27960657	0.35718419
0.00500073	-0.01183549	1.00000000	-0.12489787	0.07402176	0.00767329
0.00715926	0.00968049	-0.12489787	1.00000000	-0.64997565	0.01327193
-0.00714261	-0.27960657	0.07402176	-0.64997565	1.00000000	-0.74350944
-0.03166234	0.35718419	0.00767329	0.01327193	-0.74350944	1.00000000

Covariance matrix
1.90266500E-15	1.04762058E-15	2.32932148E-15	5.82738827E-15	-8.62137409E-15	-2.44794719E-14
1.04762058E-15	3.68264946E-15	-7.66974839E-15	1.09623095E-14	-4.69532975E-13	3.84193748E-13
2.32932148E-15	-7.66974839E-15	1.14032744E-10	-2.48882511E-11	2.18732197E-11	1.45235973E-12
5.82738827E-15	1.09623095E-14	-2.48882511E-11	3.48216303E-10	-3.35629543E-10	4.38971826E-12
-8.62137409E-15	-4.69532975E-13	2.18732197E-11	-3.35629543E-10	7.65732501E-10	-3.64672401E-10
-2.44794719E-14	3.84193748E-13	1.45235973E-12	4.38971826E-12	-3.64672401E-10	3.14163510E-10