AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998SD113 ∴ Orbital info ∴ Epoch epochXXX

(285289) 1998SD113 ▹

ORBITAL INFORMATION

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(ASCII data file 285289.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.32049	9.163e-09	au
e	0.247568	5.611e-08
i	4.573	6.845e-06	deg
Ω	65.829	9.754e-05	deg
ω	318.836	9.937e-05	deg
M	65.912	1.917e-05	deg

Other useful info
Absolute Magnitude (H)	17.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.746	au
Aphelion	2.895	au
Asc. node-Earth separation	0.85003	au
Desc. node-Earth separation	1.6644	au
Earth MOID	0.75342	au
Orbital period	1291.12	days
Date of orbit computation	apr 23 20:50

Correlation matrix
1.00000000	0.08086639	0.02271918	-0.01128272	0.04991741	-0.47489967
0.08086639	1.00000000	-0.01144108	-0.00052478	-0.03814844	0.14509757
0.02271918	-0.01144108	1.00000000	0.18461212	-0.17630263	-0.02014962
-0.01128272	-0.00052478	0.18461212	1.00000000	-0.97856132	0.00785329
0.04991741	-0.03814844	-0.17630263	-0.97856132	1.00000000	-0.19756078
-0.47489967	0.14509757	-0.02014962	0.00785329	-0.19756078	1.00000000

Covariance matrix
8.39555846E-17	4.15761167E-17	1.42499437E-15	-1.00839527E-14	4.54490231E-14	-8.34327431E-14
4.15761167E-17	3.14848845E-15	-4.39454442E-15	-2.87225873E-15	-2.12703931E-13	1.56106518E-13
1.42499437E-15	-4.39454442E-15	4.68588204E-11	1.23267330E-10	-1.19922920E-10	-2.64467564E-12
-1.00839527E-14	-2.87225873E-15	1.23267330E-10	9.51446178E-09	-9.48479349E-09	1.46876944E-11
4.54490231E-14	-2.12703931E-13	-1.19922920E-10	-9.48479349E-09	9.87405284E-09	-3.76407534E-10
-8.34327431E-14	1.56106518E-13	-2.64467564E-12	1.46876944E-11	-3.76407534E-10	3.67637423E-10