AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008AN77 ∴ Orbital info ∴ Epoch epochXXX

(424415) 2008AN77 ▹

ORBITAL INFORMATION

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(ASCII data file 424415.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.29845	1.627e-08	au
e	0.11763	5.873e-08
i	5.913	5.753e-06	deg
Ω	85.162	5.337e-05	deg
ω	144.167	5.833e-05	deg
M	142.79	2.311e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0281	au
Aphelion	2.5688	au
Asc. node-Earth separation	1.52238	au
Desc. node-Earth separation	1.05328	au
Earth MOID	1.02061	au
Orbital period	1272.77	days
Date of orbit computation	apr 23 21:20

Correlation matrix
1.00000000	0.12273642	-0.01672805	-0.00673479	0.01302557	-0.32295180
0.12273642	1.00000000	0.00187932	-0.01354846	0.04513093	-0.04622221
-0.01672805	0.00187932	1.00000000	-0.17962297	0.17143273	-0.01218595
-0.00673479	-0.01354846	-0.17962297	1.00000000	-0.91158609	0.00486236
0.01302557	0.04513093	0.17143273	-0.91158609	1.00000000	-0.38894782
-0.32295180	-0.04622221	-0.01218595	0.00486236	-0.38894782	1.00000000

Covariance matrix
2.64799711E-16	1.17290245E-16	-1.56612450E-15	-5.84862145E-15	1.23629191E-14	-1.21427998E-13
1.17290245E-16	3.44873119E-15	6.34968956E-16	-4.24610011E-14	1.54585719E-13	-6.27195224E-14
-1.56612450E-15	6.34968956E-16	3.31012379E-11	-5.51511729E-11	5.75282603E-11	-1.61995881E-12
-5.84862145E-15	-4.24610011E-14	-5.51511729E-11	2.84801001E-09	-2.83748672E-09	5.99570310E-12
1.23629191E-14	1.54585719E-13	5.75282603E-11	-2.83748672E-09	3.40197241E-09	-5.24178390E-10
-1.21427998E-13	-6.27195224E-14	-1.61995881E-12	5.99570310E-12	-5.24178390E-10	5.33881343E-10