AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012SA71 ∴ Orbital info ∴ Epoch epochXXX

(519576) 2012SA71 ▹

ORBITAL INFORMATION

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(ASCII data file 519576.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.07843	5.657e-08	au
e	0.094681	1.184e-07
i	7.366	1.16e-05	deg
Ω	321.494	0.0001082	deg
ω	102.64	0.0001896	deg
M	17.457	0.0001363	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.787	au
Aphelion	3.3699	au
Asc. node-Earth separation	2.10264	au
Desc. node-Earth separation	2.00254	au
Earth MOID	1.81274	au
Orbital period	1972.84	days
Date of orbit computation	apr 23 21:40

Correlation matrix
1.00000000	-0.10018536	0.02417465	0.02089937	-0.05609935	-0.06154036
-0.10018536	1.00000000	-0.03211042	0.00514681	-0.13554219	0.19161246
0.02417465	-0.03211042	1.00000000	0.28708601	-0.12502365	-0.05058083
0.02089937	0.00514681	0.28708601	1.00000000	-0.56033361	-0.00773194
-0.05609935	-0.13554219	-0.12502365	-0.56033361	1.00000000	-0.81690392
-0.06154036	0.19161246	-0.05058083	-0.00773194	-0.81690392	1.00000000

Covariance matrix
3.19989644E-15	-6.70932155E-16	1.58660424E-14	1.27943287E-13	-6.01589958E-13	-4.74400757E-13
-6.70932155E-16	1.40156357E-14	-4.41055120E-14	6.59418082E-14	-3.04197537E-12	3.09134513E-12
1.58660424E-14	-4.41055120E-14	1.34611110E-10	3.60469713E-10	-2.74983997E-10	-7.99730656E-11
1.27943287E-13	6.59418082E-14	3.60469713E-10	1.17120411E-08	-1.14957615E-08	-1.14030761E-10
-6.01589958E-13	-3.04197537E-12	-2.74983997E-10	-1.14957615E-08	3.59376404E-08	-2.11039191E-08
-4.74400757E-13	3.09134513E-12	-7.99730656E-11	-1.14030761E-10	-2.11039191E-08	1.85709751E-08