AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002TQ138 ∴ Orbital info ∴ Epoch epochXXX

(55621) 2002TQ138 ▹

ORBITAL INFORMATION

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(ASCII data file 55621.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.96548	1.444e-08	au
e	0.121549	4.472e-08
i	9.167	5.053e-06	deg
Ω	314.907	2.535e-05	deg
ω	70.994	3.41e-05	deg
M	75.268	2.064e-05	deg

Other useful info
Absolute Magnitude (H)	13.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.605	au
Aphelion	3.3259	au
Asc. node-Earth separation	1.79649	au
Desc. node-Earth separation	2.05687	au
Earth MOID	1.62623	au
Orbital period	1865.27	days
Date of orbit computation	apr 23 19:58

Correlation matrix
1.00000000	-0.24535145	0.00833960	-0.00540293	0.01401536	-0.18860439
-0.24535145	1.00000000	0.01608256	0.03167459	-0.34952370	0.52049186
0.00833960	0.01608256	1.00000000	0.35694223	-0.26611547	0.00599239
-0.00540293	0.03167459	0.35694223	1.00000000	-0.75083451	0.03052991
0.01401536	-0.34952370	-0.26611547	-0.75083451	1.00000000	-0.66686851
-0.18860439	0.52049186	0.00599239	0.03052991	-0.66686851	1.00000000

Covariance matrix
2.08407313E-16	-1.58407777E-16	6.08300529E-16	-1.97693389E-15	6.89877076E-15	-5.61951535E-14
-1.58407777E-16	2.00015104E-15	3.63415271E-15	3.59044889E-14	-5.32989805E-13	4.80436434E-13
6.08300529E-16	3.63415271E-15	2.55289601E-11	4.57110193E-11	-4.58455889E-11	6.24895122E-13
-1.97693389E-15	3.59044889E-14	4.57110193E-11	6.42410768E-10	-6.48875696E-10	1.59706492E-11
6.89877076E-15	-5.32989805E-13	-4.58455889E-11	-6.48875696E-10	1.16257707E-09	-4.69290418E-10
-5.61951535E-14	4.80436434E-13	6.24895122E-13	1.59706492E-11	-4.69290418E-10	4.25972140E-10