AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998VY47 ∴ Orbital info ∴ Epoch epochXXX

(101446) 1998VY47 ▹

ORBITAL INFORMATION

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(ASCII data file 101446.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.75192	1.42e-08	au
e	0.054532	3.895e-08
i	5.126	4.108e-06	deg
Ω	225.448	4.621e-05	deg
ω	286.202	5.957e-05	deg
M	106.119	3.824e-05	deg

Other useful info
Absolute Magnitude (H)	15.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6019	au
Aphelion	2.902	au
Asc. node-Earth separation	1.69382	au
Desc. node-Earth separation	1.79599	au
Earth MOID	1.61799	au
Orbital period	1667.45	days
Date of orbit computation	apr 23 20:09

Correlation matrix
1.00000000	-0.05243659	0.00993744	-0.00177816	0.01716490	-0.13714173
-0.05243659	1.00000000	0.00351777	0.00393748	0.05999039	-0.09760834
0.00993744	0.00351777	1.00000000	-0.10749169	0.08246389	-0.00040135
-0.00177816	0.00393748	-0.10749169	1.00000000	-0.77374274	0.00125055
0.01716490	0.05999039	0.08246389	-0.77374274	1.00000000	-0.62845123
-0.13714173	-0.09760834	-0.00040135	0.00125055	-0.62845123	1.00000000

Covariance matrix
2.01523947E-16	-2.89951667E-17	5.79479950E-16	-1.16641643E-15	1.45147976E-14	-7.44466399E-14
-2.89951667E-17	1.51724500E-15	5.62853813E-16	7.08706722E-15	1.39192497E-13	-1.45387454E-13
5.79479950E-16	5.62853813E-16	1.68733512E-11	-2.04030648E-11	2.01776562E-11	-6.30434193E-14
-1.16641643E-15	7.08706722E-15	-2.04030648E-11	2.13520573E-09	-2.12972095E-09	2.20969272E-12
1.45147976E-14	1.39192497E-13	2.01776562E-11	-2.12972095E-09	3.54823603E-09	-1.43149551E-09
-7.44466399E-14	-1.45387454E-13	-6.30434193E-14	2.20969272E-12	-1.43149551E-09	1.46225905E-09