AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2013RB8 ∴ Orbital info ∴ Epoch epochXXX

(421137) 2013RB8 ▹

ORBITAL INFORMATION

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(ASCII data file 421137.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.06106	5.2e-08	au
e	0.089444	6.346e-08
i	2.735	6.71e-06	deg
Ω	239.756	0.0001701	deg
ω	29.859	0.0001763	deg
M	59.154	4.768e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7873	au
Aphelion	3.3349	au
Asc. node-Earth separation	1.80565	au
Desc. node-Earth separation	2.30525	au
Earth MOID	1.77143	au
Orbital period	1956.17	days
Date of orbit computation	apr 23 21:19

Correlation matrix
1.00000000	-0.26454074	-0.00079045	-0.00489147	-0.02593684	-0.13861090
-0.26454074	1.00000000	0.00594575	0.00101815	0.03838476	-0.09948344
-0.00079045	0.00594575	1.00000000	-0.10149641	0.09618324	0.00525295
-0.00489147	0.00101815	-0.10149641	1.00000000	-0.96337303	-0.00023275
-0.02593684	0.03838476	0.09618324	-0.96337303	1.00000000	-0.25766045
-0.13861090	-0.09948344	0.00525295	-0.00023275	-0.25766045	1.00000000

Covariance matrix
2.70424873E-15	-8.73069095E-16	-2.75823172E-16	-4.32660858E-14	-2.37844248E-13	-3.43707108E-13
-8.73069095E-16	4.02777743E-15	2.53204636E-15	1.09908214E-14	4.29579845E-13	-3.01058791E-13
-2.75823172E-16	2.53204636E-15	4.50260917E-11	-1.15842434E-10	1.13810886E-10	1.68075130E-12
-4.32660858E-14	1.09908214E-14	-1.15842434E-10	2.89314207E-08	-2.88955964E-08	-1.88773990E-12
-2.37844248E-13	4.29579845E-13	1.13810886E-10	-2.88955964E-08	3.10960048E-08	-2.16654577E-09
-3.43707108E-13	-3.01058791E-13	1.68075130E-12	-1.88773990E-12	-2.16654577E-09	2.27371282E-09