AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012DV22 ∴ Orbital info ∴ Epoch epochXXX

(600644) 2012DV22 ▹

ORBITAL INFORMATION

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(ASCII data file 600644.eq0)

Keplerian elements at epoch
58492.2 MJD
	Value	1-σ variation	Units
a	3.20765	6.959e-08	au
e	0.155198	1.112e-07
i	18.861	1.33e-05	deg
Ω	169.112	3.007e-05	deg
ω	348.42	5.099e-05	deg
M	73.684	4.123e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7098	au
Aphelion	3.7055	au
Asc. node-Earth separation	1.72407	au
Desc. node-Earth separation	2.68389	au
Earth MOID	1.72067	au
Orbital period	2098.35	days
Date of orbit computation	Jul 26 11:16

Correlation matrix
1.00000000	-0.07305899	-0.01325461	-0.01093397	0.39892963	-0.51930523
-0.07305899	1.00000000	0.02741076	0.01355500	0.32376143	-0.36395547
-0.01325461	0.02741076	1.00000000	0.39823046	-0.21721117	-0.00636341
-0.01093397	0.01355500	0.39823046	1.00000000	-0.56037121	0.00226103
0.39892963	0.32376143	-0.21721117	-0.56037121	1.00000000	-0.81555369
-0.51930523	-0.36395547	-0.00636341	0.00226103	-0.81555369	1.00000000

Covariance matrix
4.84329358E-15	-5.65231175E-16	-1.22663816E-14	-2.28840509E-14	1.41565927E-12	-1.49024444E-12
-5.65231175E-16	1.23584527E-14	4.05211771E-14	4.53175141E-14	1.83526679E-12	-1.66837898E-12
-1.22663816E-14	4.05211771E-14	1.76830815E-10	1.59256829E-10	-1.47283184E-10	-3.48925907E-12
-2.28840509E-14	4.53175141E-14	1.59256829E-10	9.04418079E-10	-8.59315156E-10	2.80385892E-12
1.41565927E-12	1.83526679E-12	-1.47283184E-10	-8.59315156E-10	2.60006427E-09	-1.71478239E-09
-1.49024444E-12	-1.66837898E-12	-3.48925907E-12	2.80385892E-12	-1.71478239E-09	1.70031282E-09