AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999XL27 ∴ Orbital info ∴ Epoch epochXXX

(337203) 1999XL27 ▹

ORBITAL INFORMATION

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(ASCII data file 337203.eq0)

Keplerian elements at epoch
58400.8 MJD
	Value	1-σ variation	Units
a	2.67874	1.775e-08	au
e	0.102992	4.725e-08
i	14.14	5.725e-06	deg
Ω	66.722	1.818e-05	deg
ω	23.278	3.219e-05	deg
M	81.375	2.506e-05	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4028	au
Aphelion	2.9546	au
Asc. node-Earth separation	1.43452	au
Desc. node-Earth separation	1.91233	au
Earth MOID	1.42358	au
Orbital period	1601.38	days
Date of orbit computation	apr 23 21:01

Correlation matrix
1.00000000	0.02066700	0.00745292	-0.00964195	0.02076884	-0.01761210
0.02066700	1.00000000	0.00418814	0.00780589	-0.19538077	0.22904737
0.00745292	0.00418814	1.00000000	-0.06200934	0.04174476	-0.00768851
-0.00964195	0.00780589	-0.06200934	1.00000000	-0.54371099	-0.00043552
0.02076884	-0.19538077	0.04174476	-0.54371099	1.00000000	-0.83134893
-0.01761210	0.22904737	-0.00768851	-0.00043552	-0.83134893	1.00000000

Covariance matrix
3.14995165E-16	1.73323231E-17	7.57311172E-16	-3.11056350E-15	1.18650766E-14	-7.83226428E-15
1.73323231E-17	2.23282609E-15	1.13303782E-15	6.70459020E-15	-2.97177360E-13	2.71192104E-13
7.57311172E-16	1.13303782E-15	3.27787482E-11	-6.45320854E-12	7.69315698E-12	-1.10296705E-12
-3.11056350E-15	6.70459020E-15	-6.45320854E-12	3.30403604E-10	-3.18124385E-10	-1.98361327E-13
1.18650766E-14	-2.97177360E-13	7.69315698E-12	-3.18124385E-10	1.03612684E-09	-6.70523626E-10
-7.83226428E-15	2.71192104E-13	-1.10296705E-12	-1.98361327E-13	-6.70523626E-10	6.27839391E-10