AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007QQ9 ∴ Orbital info ∴ Epoch epochXXX

(315200) 2007QQ9 ▹

ORBITAL INFORMATION

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(ASCII data file 315200.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.26667	1.274e-08	au
e	0.21865	7.549e-08
i	6.368	7.836e-06	deg
Ω	350.91	6.069e-05	deg
ω	9.969	6.264e-05	deg
M	298.42	2.062e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7711	au
Aphelion	2.7623	au
Asc. node-Earth separation	0.77039	au
Desc. node-Earth separation	1.75733	au
Earth MOID	0.76812	au
Orbital period	1246.47	days
Date of orbit computation	apr 23 20:56

Correlation matrix
1.00000000	0.24802199	0.00945916	0.00754528	0.08944420	-0.71777780
0.24802199	1.00000000	0.01493130	0.01369312	0.06665443	-0.34745929
0.00945916	0.01493130	1.00000000	0.29100380	-0.27638157	-0.01438306
0.00754528	0.01369312	0.29100380	1.00000000	-0.96169911	0.00003407
0.08944420	0.06665443	-0.27638157	-0.96169911	1.00000000	-0.23853586
-0.71777780	-0.34745929	-0.01438306	0.00003407	-0.23853586	1.00000000

Covariance matrix
1.62311567E-16	2.38535180E-16	9.44322675E-16	5.83359645E-15	7.13791029E-14	-1.88591207E-13
2.38535180E-16	5.69869010E-15	8.83239488E-15	6.27300868E-14	3.15181469E-13	-5.40938792E-13
9.44322675E-16	8.83239488E-15	6.14025635E-11	1.38381492E-10	-1.35658331E-10	-2.32434783E-12
5.83359645E-15	6.27300868E-14	1.38381492E-10	3.68274963E-09	-3.65569078E-09	4.26348266E-14
7.13791029E-14	3.15181469E-13	-1.35658331E-10	-3.65569078E-09	3.92363218E-09	-3.08144556E-10
-1.88591207E-13	-5.40938792E-13	-2.32434783E-12	4.26348266E-14	-3.08144556E-10	4.25317613E-10