AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007VQ257 ∴ Orbital info ∴ Epoch epochXXX

(341740) 2007VQ257 ▹

ORBITAL INFORMATION

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(ASCII data file 341740.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.97876	2.72e-08	au
e	0.145754	1.217e-07
i	4.027	8.936e-06	deg
Ω	1.157	7.481e-05	deg
ω	14.459	7.744e-05	deg
M	99.083	1.809e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5446	au
Aphelion	3.4129	au
Asc. node-Earth separation	1.55235	au
Desc. node-Earth separation	2.39834	au
Earth MOID	1.54594	au
Orbital period	1877.81	days
Date of orbit computation	apr 23 21:02

Correlation matrix
1.00000000	-0.58666912	-0.01099129	-0.01579377	0.02528875	-0.28445142
-0.58666912	1.00000000	0.00938454	0.01876222	-0.07492138	0.26353353
-0.01099129	0.00938454	1.00000000	0.36380162	-0.34747650	-0.00788934
-0.01579377	0.01876222	0.36380162	1.00000000	-0.96223498	0.00354243
0.02528875	-0.07492138	-0.34747650	-0.96223498	1.00000000	-0.25945112
-0.28445142	0.26353353	-0.00788934	0.00354243	-0.25945112	1.00000000

Covariance matrix
7.40002988E-16	-1.94192794E-15	-2.67178454E-15	-3.21413833E-14	5.32699467E-14	-1.39967164E-13
-1.94192794E-15	1.48062914E-14	1.02040474E-14	1.70792697E-13	-7.05938745E-13	5.80043199E-13
-2.67178454E-15	1.02040474E-14	7.98495050E-11	2.43199547E-10	-2.40436082E-10	-1.27519889E-12
-3.21413833E-14	1.70792697E-13	2.43199547E-10	5.59659689E-09	-5.57418322E-09	4.79363127E-12
5.32699467E-14	-7.05938745E-13	-2.40436082E-10	-5.57418322E-09	5.99620080E-09	-3.63408398E-10
-1.39967164E-13	5.80043199E-13	-1.27519889E-12	4.79363127E-12	-3.63408398E-10	3.27191969E-10