AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001UA227 ∴ Orbital info ∴ Epoch epochXXX

(612303) 2001UA227 ▹

ORBITAL INFORMATION

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(ASCII data file 612303.eq0)

Keplerian elements at epoch
56342.5 MJD
	Value	1-σ variation	Units
a	2.26966	1.167e-08	au
e	0.189851	1.028e-07
i	5.298	9.762e-06	deg
Ω	167.82	8.159e-05	deg
ω	219.386	0.0001147	deg
M	110.321	5.991e-05	deg

Other useful info
Absolute Magnitude (H)	18.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8388	au
Aphelion	2.7006	au
Asc. node-Earth separation	1.57152	au
Desc. node-Earth separation	0.90152	au
Earth MOID	0.84591	au
Orbital period	1248.94	days
Date of orbit computation	Jun 5 02:46

Correlation matrix
1.00000000	-0.39486467	-0.00530597	-0.01092672	0.51072669	-0.74424502
-0.39486467	1.00000000	-0.01283150	0.03719178	-0.45615529	0.62328994
-0.00530597	-0.01283150	1.00000000	0.19826730	-0.14958161	0.01422763
-0.01092672	0.03719178	0.19826730	1.00000000	-0.72394919	0.02098886
0.51072669	-0.45615529	-0.14958161	-0.72394919	1.00000000	-0.70264541
-0.74424502	0.62328994	0.01422763	0.02098886	-0.70264541	1.00000000

Covariance matrix
1.36214258E-16	-4.73552621E-16	-6.04529948E-16	-1.04051730E-14	6.83431364E-13	-5.20420123E-13
-4.73552621E-16	1.05588681E-14	-1.28714688E-14	3.11819906E-13	-5.37423269E-12	3.83729916E-12
-6.04529948E-16	-1.28714688E-14	9.52980742E-11	1.57921507E-10	-1.67423082E-10	8.32150017E-12
-1.04051730E-14	3.11819906E-13	1.57921507E-10	6.65727154E-09	-6.77253540E-09	1.02603874E-10
6.83431364E-13	-5.37423269E-12	-1.67423082E-10	-6.77253540E-09	1.31458941E-08	-4.82678703E-09
-5.20420123E-13	3.83729916E-12	8.32150017E-12	1.02603874E-10	-4.82678703E-09	3.58966329E-09