AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007RA216 ∴ Orbital info ∴ Epoch epochXXX

(441090) 2007RA216 ▹

ORBITAL INFORMATION

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(ASCII data file 441090.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.63765	1.938e-08	au
e	0.219441	4.966e-08
i	14.005	9.98e-06	deg
Ω	190.056	2.082e-05	deg
ω	260.157	3.329e-05	deg
M	246.013	2.316e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0588	au
Aphelion	3.2165	au
Asc. node-Earth separation	1.60969	au
Desc. node-Earth separation	1.41992	au
Earth MOID	1.12783	au
Orbital period	1564.68	days
Date of orbit computation	apr 23 21:24

Correlation matrix
1.00000000	-0.08580696	0.05030477	-0.00091832	0.09488646	-0.32554013
-0.08580696	1.00000000	-0.04605607	0.01024856	-0.36716147	0.50083752
0.05030477	-0.04605607	1.00000000	0.35802714	-0.18555360	-0.04887584
-0.00091832	0.01024856	0.35802714	1.00000000	-0.62585040	0.02367155
0.09488646	-0.36716147	-0.18555360	-0.62585040	1.00000000	-0.76601285
-0.32554013	0.50083752	-0.04887584	0.02367155	-0.76601285	1.00000000

Covariance matrix
3.75633425E-16	-8.25922934E-17	9.72984652E-15	-3.70612418E-16	6.12120877E-14	-1.46146079E-13
-8.25922934E-17	2.46643568E-15	-2.28263503E-14	1.05983791E-14	-6.06935878E-13	5.76145642E-13
9.72984652E-15	-2.28263503E-14	9.95931533E-11	7.43999201E-11	-6.16360695E-11	-1.12982067E-11
-3.70612418E-16	1.05983791E-14	7.43999201E-11	4.33594297E-10	-4.33773609E-10	1.14174468E-11
6.12120877E-14	-6.06935878E-13	-6.16360695E-11	-4.33773609E-10	1.10790272E-09	-5.90591772E-10
-1.46146079E-13	5.76145642E-13	-1.12982067E-11	1.14174468E-11	-5.90591772E-10	5.36538698E-10