AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999XN185 ∴ Orbital info ∴ Epoch epochXXX

(103120) 1999XN185 ▹

ORBITAL INFORMATION

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(ASCII data file 103120.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.6089	1.11e-08	au
e	0.161522	4.805e-08
i	12.919	5.742e-06	deg
Ω	40.875	1.502e-05	deg
ω	48.515	2.515e-05	deg
M	263.171	1.756e-05	deg

Other useful info
Absolute Magnitude (H)	15.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1875	au
Aphelion	3.0303	au
Asc. node-Earth separation	1.30412	au
Desc. node-Earth separation	1.83749	au
Earth MOID	1.22541	au
Orbital period	1539.16	days
Date of orbit computation	apr 23 20:09

Correlation matrix
1.00000000	-0.17318638	0.03667481	-0.01268325	0.06035379	-0.24353481
-0.17318638	1.00000000	-0.03207368	0.01432542	-0.50067975	0.62936327
0.03667481	-0.03207368	1.00000000	0.18451066	-0.08562593	-0.03059471
-0.01268325	0.01432542	0.18451066	1.00000000	-0.57959657	0.00464810
0.06035379	-0.50067975	-0.08562593	-0.57959657	1.00000000	-0.79576704
-0.24353481	0.62936327	-0.03059471	0.00464810	-0.79576704	1.00000000

Covariance matrix
1.23282472E-16	-9.23879801E-17	2.33820207E-15	-2.11510373E-15	1.68540319E-14	-4.74861772E-14
-9.23879801E-17	2.30835250E-15	-8.84837170E-15	1.03373412E-14	-6.05006001E-13	5.31016423E-13
2.33820207E-15	-8.84837170E-15	3.29706090E-11	1.59123890E-11	-1.23656620E-11	-3.08507168E-12
-2.11510373E-15	1.03373412E-14	1.59123890E-11	2.25580139E-10	-2.18939856E-10	1.22597547E-12
1.68540319E-14	-6.05006001E-13	-1.23656620E-11	-2.18939856E-10	6.32553386E-10	-3.51471438E-10
-4.74861772E-14	5.31016423E-13	-3.08507168E-12	1.22597547E-12	-3.51471438E-10	3.08397603E-10