AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008XT40 ∴ Orbital info ∴ Epoch epochXXX

(389095) 2008XT40 ▹

ORBITAL INFORMATION

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(ASCII data file 389095.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.42929	1.458e-08	au
e	0.162466	5.123e-08
i	5.923	6.788e-06	deg
Ω	192.816	3.88e-05	deg
ω	133.932	4.395e-05	deg
M	100.97	1.996e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0346	au
Aphelion	2.824	au
Asc. node-Earth separation	1.66591	au
Desc. node-Earth separation	1.12654	au
Earth MOID	1.02858	au
Orbital period	1382.99	days
Date of orbit computation	Jun 5 02:00

Correlation matrix
1.00000000	0.06571169	0.00503188	0.00011447	0.07222913	-0.41253935
0.06571169	1.00000000	-0.01814608	-0.00488096	0.22054486	-0.47491302
0.00503188	-0.01814608	1.00000000	-0.00289658	0.00144026	0.00279158
0.00011447	-0.00488096	-0.00289658	1.00000000	-0.87984423	0.00172519
0.07222913	0.22054486	0.00144026	-0.87984423	1.00000000	-0.45248171
-0.41253935	-0.47491302	0.00279158	0.00172519	-0.45248171	1.00000000

Covariance matrix
2.12604405E-16	4.90836305E-17	4.98033249E-16	6.47684181E-17	4.62909253E-14	-1.20066574E-13
4.90836305E-17	2.62431408E-15	-6.31004845E-15	-9.70281063E-15	4.96594807E-13	-4.85615554E-13
4.98033249E-16	-6.31004845E-15	4.60769637E-11	-7.62977188E-13	4.29713575E-13	3.78236247E-13
6.47684181E-17	-9.70281063E-15	-7.62977188E-13	1.50580702E-09	-1.50067891E-09	1.33626685E-12
4.62909253E-14	4.96594807E-13	4.29713575E-13	-1.50067891E-09	1.93194455E-09	-3.96980314E-10
-1.20066574E-13	-4.85615554E-13	3.78236247E-13	1.33626685E-12	-3.96980314E-10	3.98420083E-10