AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011PG8 ∴ Orbital info ∴ Epoch epochXXX

(491028) 2011PG8 ▹

ORBITAL INFORMATION

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(ASCII data file 491028.eq0)

Keplerian elements at epoch
57779.7 MJD
	Value	1-σ variation	Units
a	2.4485	4.381e-08	au
e	0.173431	1.566e-07
i	6.513	6.851e-06	deg
Ω	325.602	7.924e-05	deg
ω	3.08	9.081e-05	deg
M	158.426	4.644e-05	deg

Other useful info
Absolute Magnitude (H)	17.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0238	au
Aphelion	2.8731	au
Asc. node-Earth separation	1.01051	au
Desc. node-Earth separation	1.88457	au
Earth MOID	1.01044	au
Orbital period	1399.42	days
Date of orbit computation	apr 23 21:34

Correlation matrix
1.00000000	0.84972141	-0.05995438	0.00432859	0.36551930	-0.82979539
0.84972141	1.00000000	-0.06516438	-0.00303650	0.31291840	-0.75458857
-0.05995438	-0.06516438	1.00000000	0.24993568	-0.25536442	0.07923846
0.00432859	-0.00303650	0.24993568	1.00000000	-0.87045702	0.00728887
0.36551930	0.31291840	-0.25536442	-0.87045702	1.00000000	-0.48798586
-0.82979539	-0.75458857	0.07923846	0.00728887	-0.48798586	1.00000000

Covariance matrix
1.91965264E-15	5.83029013E-15	-1.79953433E-14	1.50275546E-14	1.45434792E-12	-1.68830296E-12
5.83029013E-15	2.45247482E-14	-6.99101875E-14	-3.76795638E-14	4.45020533E-12	-5.48757596E-12
-1.79953433E-14	-6.99101875E-14	4.69305731E-11	1.35670924E-10	-1.58867475E-10	2.52076295E-11
1.50275546E-14	-3.76795638E-14	1.35670924E-10	6.27857645E-09	-6.26360846E-09	2.68199964E-11
1.45434792E-12	4.45020533E-12	-1.58867475E-10	-6.26360846E-09	8.24694980E-09	-2.05788906E-09
-1.68830296E-12	-5.48757596E-12	2.52076295E-11	2.68199964E-11	-2.05788906E-09	2.15643357E-09