AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012WV9 ∴ Orbital info ∴ Epoch epochXXX

(478889) 2012WV9 ▹

ORBITAL INFORMATION

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(ASCII data file 478889.eq0)

Keplerian elements at epoch
58302.0 MJD
	Value	1-σ variation	Units
a	2.64922	2.584e-08	au
e	0.190222	6.8e-08
i	4.66	9.182e-06	deg
Ω	224.912	0.0001031	deg
ω	259.368	0.0001072	deg
M	77.103	2.626e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1453	au
Aphelion	3.1532	au
Asc. node-Earth separation	1.63814	au
Desc. node-Earth separation	1.47631	au
Earth MOID	1.16767	au
Orbital period	1574.98	days
Date of orbit computation	apr 23 21:32

Correlation matrix
1.00000000	0.10355063	0.00635713	0.00196939	-0.04822722	0.17623157
0.10355063	1.00000000	-0.02730219	0.00738095	0.10440511	-0.39402726
0.00635713	-0.02730219	1.00000000	-0.41214940	0.38934542	0.02075367
0.00196939	0.00738095	-0.41214940	1.00000000	-0.95815444	-0.00462540
-0.04822722	0.10440511	0.38934542	-0.95815444	1.00000000	-0.27677450
0.17623157	-0.39402726	0.02075367	-0.00462540	-0.27677450	1.00000000

Covariance matrix
6.67790428E-16	1.81958003E-16	1.50840322E-15	5.24845343E-15	-1.33600374E-13	1.19600687E-13
1.81958003E-16	4.62377431E-15	-1.70463748E-14	5.17595685E-14	7.61053940E-13	-7.03646385E-13
1.50840322E-15	-1.70463748E-14	8.43087310E-11	-3.90275275E-10	3.83236369E-10	5.00450397E-12
5.24845343E-15	5.17595685E-14	-3.90275275E-10	1.06355554E-08	-1.05928048E-08	-1.25273437E-11
-1.33600374E-13	7.61053940E-13	3.83236369E-10	-1.05928048E-08	1.14918707E-08	-7.79204256E-10
1.19600687E-13	-7.03646385E-13	5.00450397E-12	-1.25273437E-11	-7.79204256E-10	6.89699254E-10