AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012DE9 ∴ Orbital info ∴ Epoch epochXXX

(600636) 2012DE9 ▹

ORBITAL INFORMATION

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(ASCII data file 600636.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.27928	1.952e-08	au
e	0.126142	1.568e-07
i	3.688	1.762e-05	deg
Ω	134.687	0.0002109	deg
ω	77.034	0.0002223	deg
M	138.775	6.777e-05	deg

Other useful info
Absolute Magnitude (H)	18.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9918	au
Aphelion	2.5668	au
Asc. node-Earth separation	1.19619	au
Desc. node-Earth separation	1.29424	au
Earth MOID	0.99004	au
Orbital period	1256.88	days
Date of orbit computation	apr 23 21:55

Correlation matrix
1.00000000	0.12762275	0.00603870	0.01086840	0.02682933	-0.25807097
0.12762275	1.00000000	0.01269496	0.02048711	-0.25485987	0.74798998
0.00603870	0.01269496	1.00000000	0.77407722	-0.73727896	0.01596320
0.01086840	0.02048711	0.77407722	1.00000000	-0.95185793	0.01632478
0.02682933	-0.25485987	-0.73727896	-0.95185793	1.00000000	-0.31725224
-0.25807097	0.74798998	0.01596320	0.01632478	-0.31725224	1.00000000

Covariance matrix
3.80854214E-16	3.90579057E-16	2.07705849E-15	4.47236571E-14	1.16385643E-13	-3.41319296E-13
3.90579057E-16	2.45925148E-14	3.50879948E-14	6.77445366E-13	-8.88409455E-12	7.94949535E-12
2.07705849E-15	3.50879948E-14	3.10635672E-10	2.87674990E-09	-2.88846918E-09	1.90672469E-11
4.47236571E-14	6.77445366E-13	2.87674990E-09	4.44615205E-08	-4.46143455E-08	2.33282352E-10
1.16385643E-13	-8.88409455E-12	-2.88846918E-09	-4.46143455E-08	4.94106393E-08	-4.77922241E-09
-3.41319296E-13	7.94949535E-12	1.90672469E-11	2.33282352E-10	-4.77922241E-09	4.59287498E-09