AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998XC50 ∴ Orbital info ∴ Epoch epochXXX

(49407) 1998XC50 ▹

ORBITAL INFORMATION

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(ASCII data file 49407.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.7475	1.109e-08	au
e	0.07011	4.375e-08
i	9.35	4.259e-06	deg
Ω	61.973	2.355e-05	deg
ω	138.088	3.557e-05	deg
M	104.811	2.773e-05	deg

Other useful info
Absolute Magnitude (H)	14.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5549	au
Aphelion	2.9401	au
Asc. node-Earth separation	1.89805	au
Desc. node-Earth separation	1.58579	au
Earth MOID	1.55851	au
Orbital period	1663.43	days
Date of orbit computation	apr 23 19:56

Correlation matrix
1.00000000	-0.03523350	-0.00058832	-0.00725147	0.06876508	-0.20517844
-0.03523350	1.00000000	-0.00298855	0.02046473	-0.01117653	0.04359613
-0.00058832	-0.00298855	1.00000000	-0.24048914	0.16391656	-0.00770325
-0.00725147	0.02046473	-0.24048914	1.00000000	-0.65961648	0.01161673
0.06876508	-0.01117653	0.16391656	-0.65961648	1.00000000	-0.74874383
-0.20517844	0.04359613	-0.00770325	0.01161673	-0.74874383	1.00000000

Covariance matrix
1.23014565E-16	-1.70956575E-17	-2.77877497E-17	-1.89443685E-15	2.71266338E-14	-6.31027060E-14
-1.70956575E-17	1.91383041E-15	-5.56768495E-16	2.10879028E-14	-1.73903458E-14	5.28856225E-14
-2.77877497E-17	-5.56768495E-16	1.81353563E-11	-2.41231576E-11	2.48276460E-11	-9.09651124E-13
-1.89443685E-15	2.10879028E-14	-2.41231576E-11	5.54818954E-10	-5.52607545E-10	7.58747803E-12
2.71266338E-14	-1.73903458E-14	2.48276460E-11	-5.52607545E-10	1.26502567E-09	-7.38449713E-10
-6.31027060E-14	5.28856225E-14	-9.09651124E-13	7.58747803E-12	-7.38449713E-10	7.68910864E-10