AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007HB57 ∴ Orbital info ∴ Epoch epochXXX

(324809) 2007HB57 ▹

ORBITAL INFORMATION

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(ASCII data file 324809.eq0)

Keplerian elements at epoch
58659.8 MJD
	Value	1-σ variation	Units
a	2.56985	2.018e-08	au
e	0.241439	1.115e-07
i	5.185	5.237e-06	deg
Ω	161.396	7.788e-05	deg
ω	244.09	7.924e-05	deg
M	150.55	9.711e-06	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9494	au
Aphelion	3.1903	au
Asc. node-Earth separation	1.71452	au
Desc. node-Earth separation	1.1802	au
Earth MOID	0.96411	au
Orbital period	1504.73	days
Date of orbit computation	apr 23 20:58

Correlation matrix
1.00000000	-0.59220610	0.06846234	0.00121805	0.02384639	0.00490364
-0.59220610	1.00000000	-0.10682638	-0.00580683	-0.09067900	0.36644650
0.06846234	-0.10682638	1.00000000	0.59953794	-0.57891614	-0.02600364
0.00121805	-0.00580683	0.59953794	1.00000000	-0.98105633	0.00989652
0.02384639	-0.09067900	-0.57891614	-0.98105633	1.00000000	-0.19541769
0.00490364	0.36644650	-0.02600364	0.00989652	-0.19541769	1.00000000

Covariance matrix
4.07301905E-16	-1.33260757E-15	7.23576293E-15	1.91448131E-15	3.81336782E-14	9.61041833E-16
-1.33260757E-15	1.24320387E-14	-6.23769405E-14	-5.04241311E-14	-8.01134881E-13	3.96777381E-13
7.23576293E-15	-6.23769405E-14	2.74251341E-11	2.44522742E-10	-2.40224778E-10	-1.32243304E-12
1.91448131E-15	-5.04241311E-14	2.44522742E-10	6.06535757E-09	-6.05410452E-09	7.48472848E-12
3.81336782E-14	-8.01134881E-13	-2.40224778E-10	-6.05410452E-09	6.27849470E-09	-1.50368478E-10
9.61041833E-16	3.96777381E-13	-1.32243304E-12	7.48472848E-12	-1.50368478E-10	9.43040424E-11