AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012DD36 ∴ Orbital info ∴ Epoch epochXXX

(420438) 2012DD36 ▹

ORBITAL INFORMATION

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(ASCII data file 420438.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.3129	2.427e-08	au
e	0.12721	6.81e-08
i	6.051	7.354e-06	deg
Ω	54.326	7.613e-05	deg
ω	26.712	8.395e-05	deg
M	234.651	3.397e-05	deg

Other useful info
Absolute Magnitude (H)	17.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0187	au
Aphelion	2.6071	au
Asc. node-Earth separation	1.05532	au
Desc. node-Earth separation	1.55611	au
Earth MOID	1.03662	au
Orbital period	1284.8	days
Date of orbit computation	apr 23 21:19

Correlation matrix
1.00000000	-0.28945147	0.00588152	-0.01397610	-0.04646539	-0.16749229
-0.28945147	1.00000000	0.01862001	0.00894321	0.02411539	-0.00764332
0.00588152	0.01862001	1.00000000	-0.05981561	0.05447016	-0.00066329
-0.01397610	0.00894321	-0.05981561	1.00000000	-0.91122448	0.03116960
-0.04646539	0.02411539	0.05447016	-0.91122448	1.00000000	-0.41457398
-0.16749229	-0.00764332	-0.00066329	0.03116960	-0.41457398	1.00000000

Covariance matrix
5.89271783E-16	-4.78483954E-16	1.04999418E-15	-2.58276926E-14	-9.46928939E-14	-1.38130277E-13
-4.78483954E-16	4.63732550E-15	9.32508875E-15	4.63627023E-14	1.37866284E-13	-1.76828454E-14
1.04999418E-15	9.32508875E-15	5.40852029E-11	-3.34884822E-11	3.36300781E-11	-1.65720451E-13
-2.58276926E-14	4.63627023E-14	-3.34884822E-11	5.79539873E-09	-5.82367390E-09	8.06137482E-11
-9.46928939E-14	1.37866284E-13	3.36300781E-11	-5.82367390E-09	7.04790458E-09	-1.18241054E-09
-1.38130277E-13	-1.76828454E-14	-1.65720451E-13	8.06137482E-11	-1.18241054E-09	1.15417719E-09