AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007PG31 ∴ Orbital info ∴ Epoch epochXXX

(241126) 2007PG31 ▹

ORBITAL INFORMATION

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(ASCII data file 241126.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.28393	9.433e-09	au
e	0.148061	5.078e-08
i	3.484	5.72e-06	deg
Ω	193.426	5.91e-05	deg
ω	147.979	6.143e-05	deg
M	277.696	1.377e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9458	au
Aphelion	2.6221	au
Asc. node-Earth separation	1.55461	au
Desc. node-Earth separation	0.98586	au
Earth MOID	0.93849	au
Orbital period	1260.73	days
Date of orbit computation	apr 23 20:40

Correlation matrix
1.00000000	0.06488842	-0.00146566	0.00339778	-0.09276612	0.05244290
0.06488842	1.00000000	-0.00673860	-0.00995825	0.08087721	-0.33972240
-0.00146566	-0.00673860	1.00000000	-0.20786618	0.19747562	0.00810845
0.00339778	-0.00995825	-0.20786618	1.00000000	-0.96238460	0.00716233
-0.09276612	0.08087721	0.19747562	-0.96238460	1.00000000	-0.26255159
0.05244290	-0.33972240	0.00810845	0.00716233	-0.26255159	1.00000000

Covariance matrix
8.89897382E-17	3.10820365E-17	-7.90909161E-17	1.89422524E-15	-5.37611029E-14	6.81169240E-15
3.10820365E-17	2.57836618E-15	-1.95733243E-15	-2.98828134E-14	2.52294198E-13	-2.37517093E-13
-7.90909161E-17	-1.95733243E-15	3.27224007E-11	-7.02703981E-11	6.93976689E-11	6.38643673E-13
1.89422524E-15	-2.98828134E-14	-7.02703981E-11	3.49246450E-09	-3.49400470E-09	5.82799107E-12
-5.37611029E-14	2.52294198E-13	6.93976689E-11	-3.49400470E-09	3.77413678E-09	-2.22086347E-10
6.81169240E-15	-2.37517093E-13	6.38643673E-13	5.82799107E-12	-2.22086347E-10	1.89581864E-10