AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001CR9 ∴ Orbital info ∴ Epoch epochXXX

(72379) 2001CR9 ▹

ORBITAL INFORMATION

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(ASCII data file 72379.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.6284	9.67e-09	au
e	0.046334	3.66e-08
i	15.316	4.214e-06	deg
Ω	50.337	1.271e-05	deg
ω	41.926	5.11e-05	deg
M	258.309	4.756e-05	deg

Other useful info
Absolute Magnitude (H)	13.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5066	au
Aphelion	2.7502	au
Asc. node-Earth separation	1.54647	au
Desc. node-Earth separation	1.70631	au
Earth MOID	1.53605	au
Orbital period	1556.45	days
Date of orbit computation	apr 23 20:01

Correlation matrix
1.00000000	0.11945619	0.01548665	-0.00752090	-0.08268957	0.01817209
0.11945619	1.00000000	-0.00935717	0.00271728	-0.34445977	0.33813307
0.01548665	-0.00935717	1.00000000	-0.02127706	0.01252990	-0.00796865
-0.00752090	0.00271728	-0.02127706	1.00000000	-0.24560631	0.00809463
-0.08268957	-0.34445977	0.01252990	-0.24560631	1.00000000	-0.96744682
0.01817209	0.33813307	-0.00796865	0.00809463	-0.96744682	1.00000000

Covariance matrix
9.35144990E-17	4.22761244E-17	6.31027062E-16	-9.24041112E-16	-4.08638316E-14	8.35790650E-15
4.22761244E-17	1.33934992E-15	-1.44292118E-15	1.26346402E-15	-6.44220311E-13	5.88555919E-13
6.31027062E-16	-1.44292118E-15	1.77542399E-11	-1.13905509E-12	2.69803494E-12	-1.59694023E-12
-9.24041112E-16	1.26346402E-15	-1.13905509E-12	1.61422544E-10	-1.59466878E-10	4.89138672E-12
-4.08638316E-14	-6.44220311E-13	2.69803494E-12	-1.59466878E-10	2.61154654E-09	-2.35141371E-09
8.35790650E-15	5.88555919E-13	-1.59694023E-12	4.89138672E-12	-2.35141371E-09	2.26207042E-09