AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001XA117 ∴ Orbital info ∴ Epoch epochXXX

(194590) 2001XA117 ▹

ORBITAL INFORMATION

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(ASCII data file 194590.eq0)

Keplerian elements at epoch
57885.7 MJD
	Value	1-σ variation	Units
a	2.47262	1.265e-08	au
e	0.091428	3.349e-08
i	6.451	6.025e-06	deg
Ω	44.257	3.801e-05	deg
ω	70.859	5.764e-05	deg
M	336.338	4.104e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2466	au
Aphelion	2.6987	au
Asc. node-Earth separation	1.39103	au
Desc. node-Earth separation	1.51926	au
Earth MOID	1.27391	au
Orbital period	1420.15	days
Date of orbit computation	apr 23 20:30

Correlation matrix
1.00000000	0.01534004	0.00335383	-0.01650766	0.17360924	-0.21690819
0.01534004	1.00000000	0.00716820	-0.00703003	0.18568360	-0.23099007
0.00335383	0.00716820	1.00000000	-0.41755626	0.25931775	0.02002926
-0.01650766	-0.00703003	-0.41755626	1.00000000	-0.65769814	0.00485224
0.17360924	0.18568360	0.25931775	-0.65769814	1.00000000	-0.75425551
-0.21690819	-0.23099007	0.02002926	0.00485224	-0.75425551	1.00000000

Covariance matrix
1.59997573E-16	6.49852385E-18	2.55602015E-16	-7.93716782E-15	1.26570596E-13	-1.12604524E-13
6.49852385E-18	1.12166473E-15	1.44646413E-15	-8.94977979E-15	3.58433309E-13	-3.17503152E-13
2.55602015E-16	1.44646413E-15	3.63021070E-11	-9.56322483E-11	9.00536746E-11	4.95283647E-12
-7.93716782E-15	-8.94977979E-15	-9.56322483E-11	1.44493032E-09	-1.44096472E-09	7.56987306E-12
1.26570596E-13	3.58433309E-13	9.00536746E-11	-1.44096472E-09	3.32205307E-09	-1.78420588E-09
-1.12604524E-13	-3.17503152E-13	4.95283647E-12	7.56987306E-12	-1.78420588E-09	1.68440446E-09