AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009SQ127 ∴ Orbital info ∴ Epoch epochXXX

(381751) 2009SQ127 ▹

ORBITAL INFORMATION

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(ASCII data file 381751.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.30805	2.023e-08	au
e	0.206395	5.513e-08
i	2.982	6.562e-06	deg
Ω	250.344	0.0001321	deg
ω	33.594	0.0001335	deg
M	118.345	1.864e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8317	au
Aphelion	2.7844	au
Asc. node-Earth separation	0.87121	au
Desc. node-Earth separation	1.68393	au
Earth MOID	0.81594	au
Orbital period	1280.75	days
Date of orbit computation	apr 23 21:11

Correlation matrix
1.00000000	-0.13254981	0.01659816	0.00693153	-0.04229376	-0.19186402
-0.13254981	1.00000000	0.00649433	-0.00657036	-0.00282626	0.08789802
0.01659816	0.00649433	1.00000000	-0.17034519	0.16572181	0.00446572
0.00693153	-0.00657036	-0.17034519	1.00000000	-0.98925748	0.00639876
-0.04229376	-0.00282626	0.16572181	-0.98925748	1.00000000	-0.13401203
-0.19186402	0.08789802	0.00446572	0.00639876	-0.13401203	1.00000000

Covariance matrix
4.09129596E-16	-1.47809364E-16	2.20319643E-15	1.85177163E-14	-1.14242211E-13	-7.23265709E-14
-1.47809364E-16	3.03937835E-15	2.34957763E-15	-4.78420237E-14	-2.08077452E-14	9.03119798E-14
2.20319643E-15	2.34957763E-15	4.30651441E-11	-1.47645628E-10	1.45232059E-10	5.46171085E-13
1.85177163E-14	-4.78420237E-14	-1.47645628E-10	1.74443789E-08	-1.74484543E-08	1.57506127E-11
-1.14242211E-13	-2.08077452E-14	1.45232059E-10	-1.74484543E-08	1.78336289E-08	-3.33532013E-10
-7.23265709E-14	9.03119798E-14	5.46171085E-13	1.57506127E-11	-3.33532013E-10	3.47334375E-10