AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008BO20 ∴ Orbital info ∴ Epoch epochXXX

(400406) 2008BO20 ▹

ORBITAL INFORMATION

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(ASCII data file 400406.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.67056	1.423e-08	au
e	0.147034	5.738e-08
i	11.75	7.039e-06	deg
Ω	325.859	2.309e-05	deg
ω	132.281	3.499e-05	deg
M	280.408	2.28e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2779	au
Aphelion	3.0632	au
Asc. node-Earth separation	1.88784	au
Desc. node-Earth separation	1.39038	au
Earth MOID	1.31261	au
Orbital period	1594.05	days
Date of orbit computation	apr 23 21:15

Correlation matrix
1.00000000	0.12646750	-0.00572980	0.00585747	-0.04903405	-0.14400612
0.12646750	1.00000000	-0.01173662	-0.02576506	0.36644729	-0.49913544
-0.00572980	-0.01173662	1.00000000	-0.13751173	0.08322267	0.00913523
0.00585747	-0.02576506	-0.13751173	1.00000000	-0.66159495	0.02645425
-0.04903405	0.36644729	0.08322267	-0.66159495	1.00000000	-0.74216811
-0.14400612	-0.49913544	0.00913523	0.02645425	-0.74216811	1.00000000

Covariance matrix
2.02431257E-16	1.03240465E-16	-5.73864373E-16	1.92401747E-15	-2.44127777E-14	-4.67238640E-14
1.03240465E-16	3.29203502E-15	-4.74030179E-15	-3.41289750E-14	7.35740024E-13	-6.53084909E-13
-5.73864373E-16	-4.74030179E-15	4.95520327E-11	-2.23475721E-11	2.04999603E-11	1.46645696E-12
1.92401747E-15	-3.41289750E-14	-2.23475721E-11	5.32990808E-10	-5.34481506E-10	1.39275360E-11
-2.44127777E-14	7.35740024E-13	2.04999603E-11	-5.34481506E-10	1.22450703E-09	-5.92245738E-10
-4.67238640E-14	-6.53084909E-13	1.46645696E-12	1.39275360E-11	-5.92245738E-10	5.20041535E-10