AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002RB4 ∴ Orbital info ∴ Epoch epochXXX

(287060) 2002RB4 ▹

ORBITAL INFORMATION

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(ASCII data file 287060.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.41332	1.055e-08	au
e	0.180275	4.344e-08
i	11.558	7.192e-06	deg
Ω	206.448	2.332e-05	deg
ω	91.788	3.256e-05	deg
M	297.388	2.239e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9783	au
Aphelion	2.8484	au
Asc. node-Earth separation	1.34433	au
Desc. node-Earth separation	1.3268	au
Earth MOID	1.00367	au
Orbital period	1369.37	days
Date of orbit computation	apr 23 20:50

Correlation matrix
1.00000000	0.16161193	-0.00302908	-0.00867576	0.27047682	-0.56580061
0.16161193	1.00000000	-0.04345806	0.00261073	0.19502780	-0.32251984
-0.00302908	-0.04345806	1.00000000	-0.29390937	0.19817010	0.01342644
-0.00867576	0.00261073	-0.29390937	1.00000000	-0.71828604	0.02224312
0.27047682	0.19502780	0.19817010	-0.71828604	1.00000000	-0.68627311
-0.56580061	-0.32251984	0.01342644	0.02224312	-0.68627311	1.00000000

Covariance matrix
1.11270493E-16	7.40481532E-17	-2.29802450E-16	-2.13452593E-15	9.29005807E-14	-1.33637928E-13
7.40481532E-17	1.88669468E-15	-1.35761162E-14	2.64494842E-15	2.75832671E-13	-3.13677638E-13
-2.29802450E-16	-1.35761162E-14	5.17259999E-11	-4.93028329E-11	4.64077963E-11	2.16217960E-12
-2.13452593E-15	2.64494842E-15	-4.93028329E-11	5.44011397E-10	-5.45506343E-10	1.16165167E-11
9.29005807E-14	2.75832671E-13	4.64077963E-11	-5.45506343E-10	1.06022186E-09	-5.00347432E-10
-1.33637928E-13	-3.13677638E-13	2.16217960E-12	1.16165167E-11	-5.00347432E-10	5.01363403E-10