AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011JN20 ∴ Orbital info ∴ Epoch epochXXX

(420260) 2011JN20 ▹

ORBITAL INFORMATION

◲

(ASCII data file 420260.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.43604	5.151e-08	au
e	0.053951	7.28e-08
i	6.571	6.465e-06	deg
Ω	80.118	5.89e-05	deg
ω	112.738	8.497e-05	deg
M	45.213	6.3e-05	deg

Other useful info
Absolute Magnitude (H)	15.7	mag
Slope parameter (G)	0.15	mag
Perihelion	3.2507	au
Aphelion	3.6214	au
Asc. node-Earth separation	2.51529	au
Desc. node-Earth separation	2.34053	au
Earth MOID	2.25709	au
Orbital period	2326.41	days
Date of orbit computation	apr 23 21:19

Correlation matrix
1.00000000	-0.00577710	-0.00861918	-0.00453752	0.11229508	-0.27431708
-0.00577710	1.00000000	-0.00105628	0.01288208	-0.02259838	0.07222173
-0.00861918	-0.00105628	1.00000000	-0.03458530	0.02157955	0.00524846
-0.00453752	0.01288208	-0.03458530	1.00000000	-0.69378357	0.00834829
0.11229508	-0.02259838	0.02157955	-0.69378357	1.00000000	-0.71709519
-0.27431708	0.07222173	0.00524846	0.00834829	-0.71709519	1.00000000

Covariance matrix
2.65325412E-15	-2.16621512E-17	-2.87016308E-15	-1.37674895E-14	4.91506955E-13	-8.90247323E-13
-2.16621512E-17	5.29913641E-15	-4.97089589E-16	5.52376906E-14	-1.39784618E-13	3.31236985E-13
-2.87016308E-15	-4.97089589E-16	4.17929264E-11	-1.31701226E-11	1.18542262E-11	2.13772394E-12
-1.37674895E-14	5.52376906E-14	-1.31701226E-11	3.46971557E-09	-3.47256568E-09	3.09822316E-11
4.91506955E-13	-1.39784618E-13	1.18542262E-11	-3.47256568E-09	7.22036317E-09	-3.83905860E-09
-8.90247323E-13	3.31236985E-13	2.13772394E-12	3.09822316E-11	-3.83905860E-09	3.96950927E-09