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.eq0)

Keplerian elements at epoch
57795.6 MJD
	Value	1-σ variation	Units
a	2.41277	1.053e-08	au
e	0.180054	4.356e-08
i	11.555	7.19e-06	deg
Ω	206.501	2.334e-05	deg
ω	91.922	3.255e-05	deg
M	332.317	2.023e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9783	au
Aphelion	2.8472	au
Asc. node-Earth separation	1.34559	au
Desc. node-Earth separation	1.32599	au
Earth MOID	1.00523	au
Orbital period	1368.91	days
Date of orbit computation	apr 23 20:50

Correlation matrix
1.00000000	0.16344996	-0.00072068	-0.01153094	0.26362311	-0.39393673
0.16344996	1.00000000	-0.04315794	0.00238247	0.19497474	-0.32201449
-0.00072068	-0.04315794	1.00000000	-0.29383678	0.19800836	0.01479033
-0.01153094	0.00238247	-0.29383678	1.00000000	-0.71899860	0.02247150
0.26362311	0.19497474	0.19800836	-0.71899860	1.00000000	-0.70002495
-0.39393673	-0.32201449	0.01479033	0.02247150	-0.70002495	1.00000000

Covariance matrix
1.10899835E-16	7.49705661E-17	-5.45685903E-17	-2.83392429E-15	9.03709521E-14	-8.39201636E-14
7.49705661E-17	1.89705996E-15	-1.35156593E-14	2.42173425E-15	2.76438676E-13	-2.83720255E-13
-5.45685903E-17	-1.35156593E-14	5.16978017E-11	-4.93060577E-11	4.63446364E-11	2.15123731E-12
-2.83392429E-15	2.42173425E-15	-4.93060577E-11	5.44648318E-10	-5.46218056E-10	1.06087587E-11
9.03709521E-14	2.76438676E-13	4.63446364E-11	-5.46218056E-10	1.05964367E-09	-4.60964884E-10
-8.39201636E-14	-2.83720255E-13	2.15123731E-12	1.06087587E-11	-4.60964884E-10	4.09212414E-10