AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005ET90 ∴ Orbital info ∴ Epoch epochXXX

(370875) 2005ET90 ▹

ORBITAL INFORMATION

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(ASCII data file 370875.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.08398	2.612e-08	au
e	0.107948	7.516e-08
i	4.266	7.856e-06	deg
Ω	317.104	7.499e-05	deg
ω	178.787	8.398e-05	deg
M	208.946	3.325e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7511	au
Aphelion	3.4169	au
Asc. node-Earth separation	2.40334	au
Desc. node-Earth separation	1.76546	au
Earth MOID	1.7654	au
Orbital period	1978.18	days
Date of orbit computation	apr 23 21:08

Correlation matrix
1.00000000	-0.08631757	-0.00134133	0.01327974	-0.02701404	-0.13250047
-0.08631757	1.00000000	-0.00611203	0.00126486	0.17802414	-0.36661721
-0.00134133	-0.00611203	1.00000000	0.18269385	-0.16820373	0.01081641
0.01327974	0.00126486	0.18269385	1.00000000	-0.89273857	0.00530877
-0.02701404	0.17802414	-0.16820373	-0.89273857	1.00000000	-0.44553579
-0.13250047	-0.36661721	0.01081641	0.00530877	-0.44553579	1.00000000

Covariance matrix
6.82111402E-16	-1.69442344E-16	-2.75205231E-16	2.60096515E-14	-5.92504754E-14	-1.15055860E-13
-1.69442344E-16	5.64924203E-15	-3.60889415E-15	7.12940735E-15	1.12369543E-12	-9.16160579E-13
-2.75205231E-16	-3.60889415E-15	6.17145476E-11	1.07630455E-10	-1.10969604E-10	2.82514495E-12
2.60096515E-14	7.12940735E-15	1.07630455E-10	5.62386565E-09	-5.62233079E-09	1.32365468E-11
-5.92504754E-14	1.12369543E-12	-1.10969604E-10	-5.62233079E-09	7.05259997E-09	-1.24400146E-09
-1.15055860E-13	-9.16160579E-13	2.82514495E-12	1.32365468E-11	-1.24400146E-09	1.10542003E-09