AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009SP307 ∴ Orbital info ∴ Epoch epochXXX

(515025) 2009SP307 ▹

ORBITAL INFORMATION

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(ASCII data file 515025.eq0)

Keplerian elements at epoch
58208.7 MJD
	Value	1-σ variation	Units
a	2.35232	2.069e-08	au
e	0.194416	8.665e-08
i	3.408	9.256e-06	deg
Ω	76.08	0.0001243	deg
ω	307.592	0.0001279	deg
M	121.923	2.314e-05	deg

Other useful info
Absolute Magnitude (H)	18.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.895	au
Aphelion	2.8097	au
Asc. node-Earth separation	1.0395	au
Desc. node-Earth separation	1.55389	au
Earth MOID	0.90213	au
Orbital period	1317.78	days
Date of orbit computation	apr 23 21:39

Correlation matrix
1.00000000	0.47671217	0.00812659	-0.00367431	0.04858728	-0.23404605
0.47671217	1.00000000	-0.00921466	0.00304953	0.05127469	-0.28627904
0.00812659	-0.00921466	1.00000000	-0.18047516	0.17564851	-0.00015278
-0.00367431	0.00304953	-0.18047516	1.00000000	-0.97357946	0.01738875
0.04858728	0.05127469	0.17564851	-0.97357946	1.00000000	-0.24014970
-0.23404605	-0.28627904	-0.00015278	0.01738875	-0.24014970	1.00000000

Covariance matrix
4.28023785E-16	8.54569322E-16	1.55611848E-15	-9.44966347E-15	1.28526702E-13	-1.12028704E-13
8.54569322E-16	7.50782615E-15	-7.38986673E-15	3.28470201E-14	5.68063580E-13	-5.73905917E-13
1.55611848E-15	-7.38986673E-15	8.56644563E-11	-2.07646378E-10	2.07865110E-10	-3.27160295E-14
-9.44966347E-15	3.28470201E-14	-2.07646378E-10	1.54530130E-08	-1.54744342E-08	5.00113840E-11
1.28526702E-13	5.68063580E-13	2.07865110E-10	-1.54744342E-08	1.63483370E-08	-7.10416261E-10
-1.12028704E-13	-5.73905917E-13	-3.27160295E-14	5.00113840E-11	-7.10416261E-10	5.35288722E-10