AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012VA23 ∴ Orbital info ∴ Epoch epochXXX

(395754) 2012VA23 ▹

ORBITAL INFORMATION

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(ASCII data file 395754.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.2772	1.5e-08	au
e	0.109755	4.768e-08
i	3.02	7.439e-06	deg
Ω	227.398	9.656e-05	deg
ω	266.393	0.0001033	deg
M	36.502	3.715e-05	deg

Other useful info
Absolute Magnitude (H)	18.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0273	au
Aphelion	2.5271	au
Asc. node-Earth separation	1.25631	au
Desc. node-Earth separation	1.24451	au
Earth MOID	1.04454	au
Orbital period	1255.16	days
Date of orbit computation	apr 23 21:14

Correlation matrix
1.00000000	-0.14144071	0.01304435	-0.00572174	0.05834195	-0.33457905
-0.14144071	1.00000000	-0.01057987	0.00790340	0.00829174	0.01975558
0.01304435	-0.01057987	1.00000000	-0.04718066	0.04481814	-0.00569320
-0.00572174	0.00790340	-0.04718066	1.00000000	-0.93425173	0.00176476
0.05834195	0.00829174	0.04481814	-0.93425173	1.00000000	-0.34908085
-0.33457905	0.01975558	-0.00569320	0.00176476	-0.34908085	1.00000000

Covariance matrix
2.25049836E-16	-1.01168458E-16	1.45566627E-15	-8.28849931E-15	9.04023364E-14	-1.86458974E-13
-1.01168458E-16	2.27333131E-15	-3.75242187E-15	3.63875901E-14	4.08353429E-14	3.49918112E-14
1.45566627E-15	-3.75242187E-15	5.53350299E-11	-3.38900474E-11	3.44360473E-11	-1.57326465E-12
-8.28849931E-15	3.63875901E-14	-3.38900474E-11	9.32429845E-09	-9.31818607E-09	6.33051922E-12
9.04023364E-14	4.08353429E-14	3.44360473E-11	-9.31818607E-09	1.06688786E-08	-1.33946264E-09
-1.86458974E-13	3.49918112E-14	-1.57326465E-12	6.33051922E-12	-1.33946264E-09	1.38003588E-09