AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012DR30 ∴ Orbital info ∴ Epoch epochXXX

(668643) 2012DR30 ▹

ORBITAL INFORMATION

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(ASCII data file 668643.eq0)

Keplerian elements at epoch
55828.1 MJD
	Value	1-σ variation	Units
a	1103.1	1.079	au
e	0.986819	1.287e-05
i	78.033	4.257e-05	deg
Ω	341.444	2.1e-05	deg
ω	195.23	0.0001577	deg
M	0.005	7.52e-06	deg

Other useful info
Absolute Magnitude (H)	7.1	mag
Slope parameter (G)	0.15	mag
Perihelion	14.5396	au
Aphelion	2191.66	au
Asc. node-Earth separation	602.869	au
Desc. node-Earth separation	13.8053	au
Earth MOID	13.5778	au
Orbital period	1.3382e+07	days
Date of orbit computation	apr 23 22:08

Correlation matrix
1.00000000	0.99999985	-0.02862554	-0.03418827	-0.44679733	-0.99977366
0.99999985	1.00000000	-0.02861790	-0.03418601	-0.44668127	-0.99977668
-0.02862554	-0.02861790	1.00000000	0.72282485	-0.04201537	0.02944957
-0.03418827	-0.03418601	0.72282485	1.00000000	-0.04079176	0.03483133
-0.44679733	-0.44668127	-0.04201537	-0.04079176	1.00000000	0.42775352
-0.99977366	-0.99977668	0.02944957	0.03483133	0.42775352	1.00000000

Covariance matrix
1.16413944E+00	1.38851805E-05	-1.31470058E-06	-7.74620728E-07	-7.60273766E-05	-8.11201527E-06
1.38851805E-05	1.65614436E-10	-1.56768005E-11	-9.23861850E-12	-9.06575068E-10	-9.67557240E-11
-1.31470058E-06	-1.56768005E-11	1.81192915E-09	6.46119963E-10	-2.82056273E-10	9.42701255E-12
-7.74620728E-07	-9.23861850E-12	6.46119963E-10	4.40980069E-10	-1.35094859E-10	5.50052421E-12
-7.60273766E-05	-9.06575068E-10	-2.82056273E-10	-1.35094859E-10	2.48721813E-08	5.07311961E-10
-8.11201527E-06	-9.67557240E-11	9.42701255E-12	5.50052421E-12	5.07311961E-10	5.65521522E-11