AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012VS90 ∴ Orbital info ∴ Epoch epochXXX

(398684) 2012VS90 ▹

ORBITAL INFORMATION

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(ASCII data file 398684.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.22467	1.602e-08	au
e	0.065567	6.97e-08
i	2.289	6.729e-06	deg
Ω	205.796	0.000188	deg
ω	268.952	0.0002022	deg
M	105.435	6.734e-05	deg

Other useful info
Absolute Magnitude (H)	18.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0788	au
Aphelion	2.3705	au
Asc. node-Earth separation	1.2144	au
Desc. node-Earth separation	1.21704	au
Earth MOID	1.09715	au
Orbital period	1211.98	days
Date of orbit computation	apr 23 21:14

Correlation matrix
1.00000000	-0.14695261	-0.00161759	-0.02669650	-0.09996250	0.23178925
-0.14695261	1.00000000	-0.02358801	-0.00418118	0.10266908	-0.24811208
-0.00161759	-0.02358801	1.00000000	-0.06808408	0.06249454	0.00156056
-0.02669650	-0.00418118	-0.06808408	1.00000000	-0.92978867	0.00346542
-0.09996250	0.10266908	0.06249454	-0.92978867	1.00000000	-0.36806093
0.23178925	-0.24811208	0.00156056	0.00346542	-0.36806093	1.00000000

Covariance matrix
2.56725194E-16	-1.64113048E-16	-1.74401825E-16	-8.04083069E-14	-3.23778141E-13	2.50086313E-13
-1.64113048E-16	4.85806251E-15	-1.10629571E-14	-5.47826440E-14	1.44659635E-12	-1.16450629E-12
-1.74401825E-16	-1.10629571E-14	4.52789915E-11	-8.61204458E-11	8.50093358E-11	7.07117371E-13
-8.04083069E-14	-5.47826440E-14	-8.61204458E-11	3.53365927E-08	-3.53323673E-08	4.38662560E-11
-3.23778141E-13	1.44659635E-12	8.50093358E-11	-3.53323673E-08	4.08650750E-08	-5.01023681E-09
2.50086313E-13	-1.16450629E-12	7.07117371E-13	4.38662560E-11	-5.01023681E-09	4.53445168E-09