AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Cherryh ∴ Orbital info ∴ Epoch epochXXX

(77185) Cherryh ▹

ORBITAL INFORMATION

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(ASCII data file 77185.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.59937	1.092e-08	au
e	0.173114	4.926e-08
i	3.142	6.881e-06	deg
Ω	12.617	7.649e-05	deg
ω	231.718	7.87e-05	deg
M	133.498	1.726e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1494	au
Aphelion	3.0494	au
Asc. node-Earth separation	1.82506	au
Desc. node-Earth separation	1.27775	au
Earth MOID	1.138	au
Orbital period	1530.73	days
Date of orbit computation	apr 23 20:02

Correlation matrix
1.00000000	-0.09079595	0.01029065	-0.01246816	-0.04074676	-0.02390003
-0.09079595	1.00000000	0.00135355	0.01266023	-0.10343669	0.45733733
0.01029065	0.00135355	1.00000000	0.01644925	-0.01392603	-0.01003825
-0.01246816	0.01266023	0.01644925	1.00000000	-0.97008784	0.01116564
-0.04074676	-0.10343669	-0.01392603	-0.97008784	1.00000000	-0.24097578
-0.02390003	0.45733733	-0.01003825	0.01116564	-0.24097578	1.00000000

Covariance matrix
1.19185908E-16	-4.88325192E-17	7.73023467E-16	-1.04112860E-14	-3.50111617E-14	-4.50438832E-15
-4.88325192E-17	2.42694750E-15	4.58817838E-16	4.77047114E-14	-4.01056729E-13	3.88948148E-13
7.73023467E-16	4.58817838E-16	4.73450706E-11	8.65710998E-12	-7.54163707E-12	-1.19239576E-12
-1.04112860E-14	4.77047114E-14	8.65710998E-12	5.85031330E-09	-5.83984881E-09	1.47434182E-11
-3.50111617E-14	-4.01056729E-13	-7.54163707E-12	-5.83984881E-09	6.19443879E-09	-3.27415503E-10
-4.50438832E-15	3.88948148E-13	-1.19239576E-12	1.47434182E-11	-3.27415503E-10	2.98022967E-10