AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009RC9 ∴ Orbital info ∴ Epoch epochXXX

2009RC9 ▹

ORBITAL INFORMATION

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(ASCII data file 2009RC9.eq0)

Keplerian elements at epoch
58183.9 MJD
	Value	1-σ variation	Units
a	2.69776	1.981e-08	au
e	0.175241	1.828e-07
i	12.555	1.535e-05	deg
Ω	191.513	4.228e-05	deg
ω	184.99	0.000192	deg
M	320.66	0.0001362	deg

Other useful info
Absolute Magnitude (H)	18.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.225	au
Aphelion	3.1705	au
Asc. node-Earth separation	2.16859	au
Desc. node-Earth separation	1.22714	au
Earth MOID	1.22687	au
Orbital period	1618.47	days
Date of orbit computation	apr 24 01:36

Correlation matrix
1.00000000	0.00465192	0.03351250	0.02811997	0.34557764	-0.37059655
0.00465192	1.00000000	0.00970071	0.03891115	0.69229831	-0.68629994
0.03351250	0.00970071	1.00000000	-0.39169878	0.13849809	-0.05628793
0.02811997	0.03891115	-0.39169878	1.00000000	-0.16192672	-0.05365067
0.34557764	0.69229831	0.13849809	-0.16192672	1.00000000	-0.97541040
-0.37059655	-0.68629994	-0.05628793	-0.05365067	-0.97541040	1.00000000

Covariance matrix
3.92631344E-16	1.68459420E-17	1.01932309E-14	2.35569561E-14	1.31506311E-12	-1.00045856E-12
1.68459420E-17	3.33995627E-14	2.72136396E-14	3.00646594E-13	2.42980899E-11	-1.70879357E-11
1.01932309E-14	2.72136396E-14	2.35626978E-10	-2.54200616E-10	4.08286245E-10	-1.17715329E-10
2.35569561E-14	3.00646594E-13	-2.54200616E-10	1.78740819E-09	-1.31473691E-09	-3.09024040E-10
1.31506311E-12	2.42980899E-11	4.08286245E-10	-1.31473691E-09	3.68822105E-08	-2.55212007E-08
-1.00045856E-12	-1.70879357E-11	-1.17715329E-10	-3.09024040E-10	-2.55212007E-08	1.85613901E-08