AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007EP51 ∴ Orbital info ∴ Epoch epochXXX

(161920) 2007EP51 ▹

ORBITAL INFORMATION

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(ASCII data file 161920.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.26905	1.141e-08	au
e	0.114704	5.115e-08
i	1.87	6.262e-06	deg
Ω	33.912	0.0001418	deg
ω	111.319	0.0001444	deg
M	35.84	2.78e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0088	au
Aphelion	2.5293	au
Asc. node-Earth separation	1.34395	au
Desc. node-Earth separation	1.14347	au
Earth MOID	1.02209	au
Orbital period	1248.43	days
Date of orbit computation	apr 23 20:23

Correlation matrix
1.00000000	-0.30406108	-0.00252486	0.00473053	0.00951160	-0.33293858
-0.30406108	1.00000000	0.00088029	-0.00467920	0.06944592	-0.20690796
-0.00252486	0.00088029	1.00000000	-0.15777751	0.15385660	0.00540775
0.00473053	-0.00467920	-0.15777751	1.00000000	-0.98092290	0.00070955
0.00951160	0.06944592	0.15385660	-0.98092290	1.00000000	-0.18640067
-0.33293858	-0.20690796	0.00540775	0.00070955	-0.18640067	1.00000000

Covariance matrix
1.30235282E-16	-1.77505851E-16	-1.80430698E-16	7.65347527E-15	1.56781504E-14	-1.05609765E-13
-1.77505851E-16	2.61682707E-15	2.81983463E-16	-3.39346777E-14	5.13110808E-13	-2.94198427E-13
-1.80430698E-16	2.81983463E-16	3.92117646E-11	-1.40067638E-10	1.39155777E-10	9.41240739E-13
7.65347527E-15	-3.39346777E-14	-1.40067638E-10	2.00987483E-08	-2.00861307E-08	2.79603788E-12
1.56781504E-14	5.13110808E-13	1.39155777E-10	-2.00861307E-08	2.08618976E-08	-7.48341795E-10
-1.05609765E-13	-2.94198427E-13	9.41240739E-13	2.79603788E-12	-7.48341795E-10	7.72593872E-10