AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009CP12 ∴ Orbital info ∴ Epoch epochXXX

(215033) 2009CP12 ▹

ORBITAL INFORMATION

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(ASCII data file 215033.eq0)

Keplerian elements at epoch
58011.5 MJD
	Value	1-σ variation	Units
a	2.93663	2.267e-08	au
e	0.05055	4.614e-08
i	4.254	5.12e-06	deg
Ω	206.936	6.678e-05	deg
ω	322.059	8.49e-05	deg
M	237.547	5.308e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7882	au
Aphelion	3.0851	au
Asc. node-Earth separation	1.8125	au
Desc. node-Earth separation	2.05473	au
Earth MOID	1.79446	au
Orbital period	1838.12	days
Date of orbit computation	apr 23 20:34

Correlation matrix
1.00000000	0.18667066	0.01266950	0.00781158	0.10364766	-0.17897194
0.18667066	1.00000000	0.00429933	0.00411929	0.02492882	-0.03875775
0.01266950	0.00429933	1.00000000	0.00960297	-0.00346475	-0.00689755
0.00781158	0.00411929	0.00960297	1.00000000	-0.78409912	-0.00118064
0.10364766	0.02492882	-0.00346475	-0.78409912	1.00000000	-0.61817379
-0.17897194	-0.03875775	-0.00689755	-0.00118064	-0.61817379	1.00000000

Covariance matrix
5.14002140E-16	1.95280609E-16	1.47076915E-15	1.18274698E-14	1.99496769E-13	-2.15367117E-13
1.95280609E-16	2.12912509E-15	1.01578961E-15	1.26938381E-14	9.76553948E-14	-9.49229144E-14
1.47076915E-15	1.01578961E-15	2.62183514E-11	3.28381625E-12	-1.50615086E-12	-1.87460418E-12
1.18274698E-14	1.26938381E-14	3.28381625E-12	4.46006202E-09	-4.44565060E-09	-4.18502576E-12
1.99496769E-13	9.76553948E-14	-1.50615086E-12	-4.44565060E-09	7.20755266E-09	-2.78558538E-09
-2.15367117E-13	-9.49229144E-14	-1.87460418E-12	-4.18502576E-12	-2.78558538E-09	2.81724066E-09