AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2010OR20 ∴ Orbital info ∴ Epoch epochXXX

2010OR20 ▹

ORBITAL INFORMATION

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(ASCII data file 2010OR20.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.65404	2.84e-08	au
e	0.210095	7.848e-08
i	11.569	1.227e-05	deg
Ω	16.901	3.89e-05	deg
ω	311.372	5.048e-05	deg
M	80.084	3.137e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0964	au
Aphelion	3.2116	au
Asc. node-Earth separation	1.22964	au
Desc. node-Earth separation	1.94517	au
Earth MOID	1.10636	au
Orbital period	1579.28	days
Date of orbit computation	apr 24 01:40

Correlation matrix
1.00000000	-0.06368960	0.01718156	-0.00763125	0.19259834	-0.51085300
-0.06368960	1.00000000	-0.02611684	0.01093173	0.26338499	-0.34455346
0.01718156	-0.02611684	1.00000000	0.22418713	-0.17455142	0.00081562
-0.00763125	0.01093173	0.22418713	1.00000000	-0.75923816	0.01440749
0.19259834	0.26338499	-0.17455142	-0.75923816	1.00000000	-0.63068780
-0.51085300	-0.34455346	0.00081562	0.01440749	-0.63068780	1.00000000

Covariance matrix
8.06303665E-16	-1.41937912E-16	5.98431470E-15	-8.42853947E-15	2.76084795E-13	-4.54988822E-13
-1.41937912E-16	6.15972167E-15	-2.51422236E-14	3.33715962E-14	1.04354743E-12	-8.48188986E-13
5.98431470E-15	-2.51422236E-14	1.50454446E-10	1.06959834E-10	-1.08085276E-10	3.13794464E-13
-8.42853947E-15	3.33715962E-14	1.06959834E-10	1.51291687E-09	-1.49082336E-09	1.75772621E-11
2.76084795E-13	1.04354743E-12	-1.08085276E-10	-1.49082336E-09	2.54848014E-09	-9.98643598E-10
-4.54988822E-13	-8.48188986E-13	3.13794464E-13	1.75772621E-11	-9.98643598E-10	9.83809318E-10