AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999VZ31 ∴ Orbital info ∴ Epoch epochXXX

(192804) 1999VZ31 ▹

ORBITAL INFORMATION

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(ASCII data file 192804.eq0)

Keplerian elements at epoch
57812.5 MJD
	Value	1-σ variation	Units
a	2.70948	1.21e-08	au
e	0.110349	4.675e-08
i	0.611	4.485e-06	deg
Ω	331.13	0.0004606	deg
ω	16.316	0.000461	deg
M	10.813	2.058e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4105	au
Aphelion	3.0085	au
Asc. node-Earth separation	1.40749	au
Desc. node-Earth separation	2.00489	au
Earth MOID	1.40133	au
Orbital period	1629.03	days
Date of orbit computation	apr 23 20:30

Correlation matrix
1.00000000	0.02514364	-0.00424050	-0.00359422	0.00051146	0.06092564
0.02514364	1.00000000	-0.00276812	0.00304960	0.00872863	-0.29913483
-0.00424050	-0.00276812	1.00000000	0.35243946	-0.35192437	-0.00474254
-0.00359422	0.00304960	0.35243946	1.00000000	-0.99884889	-0.00318224
0.00051146	0.00872863	-0.35192437	-0.99884889	1.00000000	-0.04420477
0.06092564	-0.29913483	-0.00474254	-0.00318224	-0.04420477	1.00000000

Covariance matrix
1.46322223E-16	1.42203778E-17	-2.30033643E-16	-2.00262779E-14	2.85224752E-15	1.51679997E-14
1.42203778E-17	2.18602826E-15	-5.80405425E-16	6.56767068E-14	1.88145056E-13	-2.87851117E-13
-2.30033643E-16	-5.80405425E-16	2.01112108E-11	7.28021011E-10	-7.27591289E-10	-4.37727154E-13
-2.00262779E-14	6.56767068E-14	7.28021011E-10	2.12168326E-07	-2.12109003E-07	-3.01679715E-11
2.85224752E-15	1.88145056E-13	-7.27591289E-10	-2.12109003E-07	2.12538727E-07	-4.19431635E-10
1.51679997E-14	-2.87851117E-13	-4.37727154E-13	-3.01679715E-11	-4.19431635E-10	4.23590383E-10