AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Xenia ∴ Orbital info ∴ Epoch epochXXX

(625) Xenia ▹

ORBITAL INFORMATION

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(ASCII data file 625.eq0)

Keplerian elements at epoch
56937.4 MJD
	Value	1-σ variation	Units
a	2.64748	6.514e-09	au
e	0.226464	2.84e-08
i	12.078	3.34e-06	deg
Ω	127.553	1.65e-05	deg
ω	200.57	1.804e-05	deg
M	182.113	7.94e-06	deg

Other useful info
Absolute Magnitude (H)	10.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0479	au
Aphelion	3.247	au
Asc. node-Earth separation	2.20412	au
Desc. node-Earth separation	1.05766	au
Earth MOID	1.04006	au
Orbital period	1573.43	days
Date of orbit computation	apr 23 19:45

Correlation matrix
1.00000000	0.09657710	-0.02347368	-0.00935681	0.05300502	-0.16986183
0.09657710	1.00000000	-0.00381225	0.00911934	0.01180203	-0.02303996
-0.02347368	-0.00381225	1.00000000	0.01066080	-0.00302086	-0.01622022
-0.00935681	0.00911934	0.01066080	1.00000000	-0.89461834	0.00315076
0.05300502	0.01180203	-0.00302086	-0.89461834	1.00000000	-0.42846187
-0.16986183	-0.02303996	-0.01622022	0.00315076	-0.42846187	1.00000000

Covariance matrix
4.24376927E-17	1.78693948E-17	-5.10731787E-16	-1.00562545E-15	6.22788243E-15	-8.78601377E-15
1.78693948E-17	8.06713954E-16	-3.61640241E-16	4.27322496E-15	6.04594386E-15	-5.19591067E-15
-5.10731787E-16	-3.61640241E-16	1.11550537E-11	5.87433179E-13	-1.81976178E-13	-4.30142786E-13
-1.00562545E-15	4.27322496E-15	5.87433179E-13	2.72185727E-10	-2.66206097E-10	4.12731706E-13
6.22788243E-15	6.04594386E-15	-1.81976178E-13	-2.66206097E-10	3.25308233E-10	-6.13592299E-11
-8.78601377E-15	-5.19591067E-15	-4.30142786E-13	4.12731706E-13	-6.13592299E-11	6.30435104E-11