AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999XF139 ∴ Orbital info ∴ Epoch epochXXX

(80365) 1999XF139 ▹

ORBITAL INFORMATION

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(ASCII data file 80365.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.19931	7.217e-09	au
e	0.133629	3.536e-08
i	4.085	3.078e-06	deg
Ω	77.732	5.973e-05	deg
ω	332.19	6.188e-05	deg
M	202.971	1.677e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9054	au
Aphelion	2.4932	au
Asc. node-Earth separation	0.94751	au
Desc. node-Earth separation	1.4346	au
Earth MOID	0.91734	au
Orbital period	1191.32	days
Date of orbit computation	apr 23 20:03

Correlation matrix
1.00000000	-0.31336261	0.01053868	-0.00251536	0.06391075	-0.47942632
-0.31336261	1.00000000	-0.00750877	0.00196188	-0.08077023	0.41102308
0.01053868	-0.00750877	1.00000000	-0.13565517	0.13713678	-0.02301900
-0.00251536	0.00196188	-0.13565517	1.00000000	-0.96544485	0.01150376
0.06391075	-0.08077023	0.13713678	-0.96544485	1.00000000	-0.25930464
-0.47942632	0.41102308	-0.02301900	0.01150376	-0.25930464	1.00000000

Covariance matrix
5.20816232E-17	-7.99752285E-17	2.34066843E-16	-1.08429055E-15	2.85420035E-14	-5.80176387E-14
-7.99752285E-17	1.25063939E-15	-8.17233887E-16	4.14420352E-15	-1.76760697E-13	2.43740771E-13
2.34066843E-16	-8.17233887E-16	9.47158426E-12	-2.49373394E-11	2.61176195E-11	-1.18793779E-12
-1.08429055E-15	4.14420352E-15	-2.49373394E-11	3.56783643E-09	-3.56860316E-09	1.15222767E-11
2.85420035E-14	-1.76760697E-13	2.61176195E-11	-3.56860316E-09	3.82945203E-09	-2.69075728E-10
-5.80176387E-14	2.43740771E-13	-1.18793779E-12	1.15222767E-11	-2.69075728E-10	2.81184802E-10