AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999XU229 ∴ Orbital info ∴ Epoch epochXXX

(80432) 1999XU229 ▹

ORBITAL INFORMATION

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(ASCII data file 80432.eq0)

Keplerian elements at epoch
57803.0 MJD
	Value	1-σ variation	Units
a	2.28781	7.735e-09	au
e	0.124491	3.701e-08
i	6.936	4.177e-06	deg
Ω	341.196	3.422e-05	deg
ω	77.15	3.996e-05	deg
M	351.917	1.897e-05	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.003	au
Aphelion	2.5726	au
Asc. node-Earth separation	1.18307	au
Desc. node-Earth separation	1.32543	au
Earth MOID	1.02793	au
Orbital period	1263.95	days
Date of orbit computation	apr 23 20:03

Correlation matrix
1.00000000	0.15376377	-0.00160551	-0.00937737	-0.11558509	0.23191777
0.15376377	1.00000000	-0.00756583	-0.02469451	-0.03343755	0.07247206
-0.00160551	-0.00756583	1.00000000	0.00677220	-0.01700606	0.02156866
-0.00937737	-0.02469451	0.00677220	1.00000000	-0.85250012	0.01056807
-0.11558509	-0.03343755	-0.01700606	-0.85250012	1.00000000	-0.52570142
0.23191777	0.07247206	0.02156866	0.01056807	-0.52570142	1.00000000

Covariance matrix
5.98284991E-17	4.40179440E-17	-5.18712184E-17	-2.48215340E-15	-3.57233535E-14	3.40342668E-14
4.40179440E-17	1.36975654E-15	-1.16959682E-15	-3.12763069E-14	-4.94484216E-14	5.08886104E-14
-5.18712184E-17	-1.16959682E-15	1.74468218E-11	9.68013147E-13	-2.83829913E-12	1.70926572E-12
-2.48215340E-15	-3.12763069E-14	9.68013147E-13	1.17108067E-09	-1.16569301E-09	6.86147509E-12
-3.57233535E-14	-4.94484216E-14	-2.83829913E-12	-1.16569301E-09	1.59658730E-09	-3.98532552E-10
3.40342668E-14	5.08886104E-14	1.70926572E-12	6.86147509E-12	-3.98532552E-10	3.59961974E-10