AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011VE21 ∴ Orbital info ∴ Epoch epochXXX

(458962) 2011VE21 ▹

ORBITAL INFORMATION

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(ASCII data file 458962.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.22426	1.726e-08	au
e	0.060511	8.531e-08
i	7.247	9.082e-06	deg
Ω	73.916	6.141e-05	deg
ω	195.037	0.0001011	deg
M	41.847	8.191e-05	deg

Other useful info
Absolute Magnitude (H)	18.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0897	au
Aphelion	2.3589	au
Asc. node-Earth separation	1.36906	au
Desc. node-Earth separation	1.07916	au
Earth MOID	1.07446	au
Orbital period	1211.65	days
Date of orbit computation	apr 23 21:27

Correlation matrix
1.00000000	-0.25603444	-0.00700431	0.00725221	0.04072343	-0.15009630
-0.25603444	1.00000000	-0.02557007	0.01939672	-0.39895362	0.53563959
-0.00700431	-0.02557007	1.00000000	-0.41344052	0.27963596	-0.03771186
0.00725221	0.01939672	-0.41344052	1.00000000	-0.61560754	0.01830706
0.04072343	-0.39895362	0.27963596	-0.61560754	1.00000000	-0.79350868
-0.15009630	0.53563959	-0.03771186	0.01830706	-0.79350868	1.00000000

Covariance matrix
2.97853076E-16	-3.76964866E-16	-1.09785013E-15	7.68668303E-15	7.10862641E-14	-2.12185722E-13
-3.76964866E-16	7.27784639E-15	-1.98111594E-14	1.01624276E-13	-3.44242256E-12	3.74299489E-12
-1.09785013E-15	-1.98111594E-14	8.24808504E-11	-2.30598904E-10	2.56867942E-10	-2.80543106E-11
7.68668303E-15	1.01624276E-13	-2.30598904E-10	3.77168372E-09	-3.82394722E-09	9.20939874E-11
7.10862641E-14	-3.44242256E-12	2.56867942E-10	-3.82394722E-09	1.02301181E-08	-6.57411244E-09
-2.12185722E-13	3.74299489E-12	-2.80543106E-11	9.20939874E-11	-6.57411244E-09	6.70950137E-09