AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001XQ191 ∴ Orbital info ∴ Epoch epochXXX

(205669) 2001XQ191 ▹

ORBITAL INFORMATION

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(ASCII data file 205669.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.27849	1.099e-08	au
e	0.076538	3.877e-08
i	5.686	4.294e-06	deg
Ω	272.255	5.583e-05	deg
ω	174.562	6.935e-05	deg
M	189.423	4.278e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1041	au
Aphelion	2.4529	au
Asc. node-Earth separation	1.43552	au
Desc. node-Earth separation	1.1219	au
Earth MOID	1.12094	au
Orbital period	1256.23	days
Date of orbit computation	apr 23 20:32

Correlation matrix
1.00000000	-0.10521690	0.02544979	-0.00364599	0.19704097	-0.43455248
-0.10521690	1.00000000	-0.01021771	0.00140234	-0.09449721	0.17055923
0.02544979	-0.01021771	1.00000000	-0.08824427	0.08124663	-0.02084291
-0.00364599	0.00140234	-0.08824427	1.00000000	-0.80151381	0.00118512
0.19704097	-0.09449721	0.08124663	-0.80151381	1.00000000	-0.59264374
-0.43455248	0.17055923	-0.02084291	0.00118512	-0.59264374	1.00000000

Covariance matrix
1.20682200E-16	-4.48147375E-17	1.20061421E-15	-2.23597452E-15	1.50120183E-13	-2.04242738E-13
-4.48147375E-17	1.50323713E-15	-1.70123669E-15	3.03525453E-15	-2.54093558E-13	2.82925284E-13
1.20061421E-15	-1.70123669E-15	1.84414559E-11	-2.11550277E-11	2.41971328E-11	-3.82946994E-12
-2.23597452E-15	3.03525453E-15	-2.11550277E-11	3.11644141E-09	-3.10314043E-09	2.83058422E-12
1.50120183E-13	-2.54093558E-13	2.41971328E-11	-3.10314043E-09	4.80974302E-09	-1.75847996E-09
-2.04242738E-13	2.82925284E-13	-3.82946994E-12	2.83058422E-12	-1.75847996E-09	1.83048247E-09