AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007RQ149 ∴ Orbital info ∴ Epoch epochXXX

(281291) 2007RQ149 ▹

ORBITAL INFORMATION

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(ASCII data file 281291.eq0)

Keplerian elements at epoch
58156.8 MJD
	Value	1-σ variation	Units
a	3.06804	3.105e-08	au
e	0.162661	5.781e-08
i	17.038	6.256e-06	deg
Ω	154.623	1.894e-05	deg
ω	218.593	2.616e-05	deg
M	329.279	1.786e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.569	au
Aphelion	3.5671	au
Asc. node-Earth separation	2.43231	au
Desc. node-Earth separation	1.63998	au
Earth MOID	1.5878	au
Orbital period	1962.87	days
Date of orbit computation	apr 23 20:49

Correlation matrix
1.00000000	-0.10141387	0.01853145	0.00154131	0.11460728	-0.17327622
-0.10141387	1.00000000	-0.01224160	0.00868523	-0.10070214	0.03518461
0.01853145	-0.01224160	1.00000000	0.00738197	-0.01703717	0.01913363
0.00154131	0.00868523	0.00738197	1.00000000	-0.69717649	0.00679533
0.11460728	-0.10070214	-0.01703717	-0.69717649	1.00000000	-0.69865018
-0.17327622	0.03518461	0.01913363	0.00679533	-0.69865018	1.00000000

Covariance matrix
9.64167929E-16	-1.82057485E-16	3.59961707E-15	9.06377072E-16	9.30848773E-14	-9.60804697E-14
-1.82057485E-16	3.34248684E-15	-4.42734854E-15	9.50953750E-15	-1.52287467E-13	3.63251440E-14
3.59961707E-15	-4.42734854E-15	3.91328371E-11	8.74553040E-13	-2.78778140E-12	2.13741023E-12
9.06377072E-16	9.50953750E-15	8.74553040E-13	3.58662578E-10	-3.45363438E-10	2.29812276E-12
9.30848773E-14	-1.52287467E-13	-2.78778140E-12	-3.45363438E-10	6.84197026E-10	-3.26339894E-10
-9.60804697E-14	3.63251440E-14	2.13741023E-12	2.29812276E-12	-3.26339894E-10	3.18889047E-10