AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008RE84 ∴ Orbital info ∴ Epoch epochXXX

(509694) 2008RE84 ▹

ORBITAL INFORMATION

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(ASCII data file 509694.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.67498	2.471e-08	au
e	0.130224	1.017e-07
i	3.392	9.747e-06	deg
Ω	304.242	0.0001209	deg
ω	0.668	0.0001275	deg
M	229.225	3.51e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3266	au
Aphelion	3.0233	au
Asc. node-Earth separation	1.3113	au
Desc. node-Earth separation	2.03939	au
Earth MOID	1.31126	au
Orbital period	1598.01	days
Date of orbit computation	apr 23 21:38

Correlation matrix
1.00000000	-0.10750637	0.01162811	-0.00761358	-0.03738207	-0.01461751
-0.10750637	1.00000000	-0.00636567	0.00352322	0.20151111	-0.62675230
0.01162811	-0.00636567	1.00000000	0.45500784	-0.43385490	0.00616042
-0.00761358	0.00352322	0.45500784	1.00000000	-0.94639323	-0.00036443
-0.03738207	0.20151111	-0.43385490	-0.94639323	1.00000000	-0.31615897
-0.01461751	-0.62675230	0.00616042	-0.00036443	-0.31615897	1.00000000

Covariance matrix
6.10535283E-16	-2.70230438E-16	2.80051906E-15	-2.27499234E-14	-1.17746691E-13	-1.26771947E-14
-2.70230438E-16	1.03487855E-14	-6.31194280E-15	4.33431226E-14	2.61320604E-12	-2.23787126E-12
2.80051906E-15	-6.31194280E-15	9.50054061E-11	5.36325647E-10	-5.39074304E-10	2.10755376E-12
-2.27499234E-14	4.33431226E-14	5.36325647E-10	1.46241642E-08	-1.45893894E-08	-1.54682689E-12
-1.17746691E-13	2.61320604E-12	-5.39074304E-10	-1.45893894E-08	1.62502455E-08	-1.41458791E-09
-1.26771947E-14	-2.23787126E-12	2.10755376E-12	-1.54682689E-12	-1.41458791E-09	1.23193826E-09