AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008OP9 ∴ Orbital info ∴ Epoch epochXXX

(375295) 2008OP9 ▹

ORBITAL INFORMATION

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(ASCII data file 375295.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.7834	1.984e-08	au
e	0.247745	6.558e-08
i	17.703	7.766e-06	deg
Ω	135.951	1.764e-05	deg
ω	222.58	2.365e-05	deg
M	104.532	1.304e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0938	au
Aphelion	3.473	au
Asc. node-Earth separation	2.20991	au
Desc. node-Earth separation	1.19589	au
Earth MOID	1.11885	au
Orbital period	1696.14	days
Date of orbit computation	apr 23 21:09

Correlation matrix
1.00000000	-0.40041570	0.05836688	-0.02490616	0.00128256	-0.30839096
-0.40041570	1.00000000	-0.04370609	0.02324491	-0.19767608	0.43261083
0.05836688	-0.04370609	1.00000000	0.12516458	-0.08929432	-0.01324598
-0.02490616	0.02324491	0.12516458	1.00000000	-0.71589592	0.02074231
0.00128256	-0.19767608	-0.08929432	-0.71589592	1.00000000	-0.64636439
-0.30839096	0.43261083	-0.01324598	0.02074231	-0.64636439	1.00000000

Covariance matrix
3.93743177E-16	-5.21071931E-16	8.99387995E-15	-8.71899216E-15	6.01909666E-16	-7.97829791E-14
-5.21071931E-16	4.30090780E-15	-2.22585108E-14	2.68943476E-14	-3.06606598E-13	3.69895916E-13
8.99387995E-15	-2.22585108E-14	6.03042796E-11	1.71478041E-11	-1.64000509E-11	-1.34109743E-12
-8.71899216E-15	2.68943476E-14	1.71478041E-11	3.11247594E-10	-2.98710297E-10	4.77103122E-12
6.01909666E-16	-3.06606598E-13	-1.64000509E-11	-2.98710297E-10	5.59364132E-10	-1.99308958E-10
-7.97829791E-14	3.69895916E-13	-1.34109743E-12	4.77103122E-12	-1.99308958E-10	1.69982484E-10