AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012DY90 ∴ Orbital info ∴ Epoch epochXXX

(411862) 2012DY90 ▹

ORBITAL INFORMATION

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(ASCII data file 411862.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.36946	1.357e-08	au
e	0.137493	7.047e-08
i	2.144	7.328e-06	deg
Ω	116.667	0.0003096	deg
ω	6.369	0.0003117	deg
M	138.901	4.367e-05	deg

Other useful info
Absolute Magnitude (H)	18.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0437	au
Aphelion	2.6952	au
Asc. node-Earth separation	1.06205	au
Desc. node-Earth separation	1.67641	au
Earth MOID	1.05984	au
Orbital period	1332.2	days
Date of orbit computation	apr 23 21:17

Correlation matrix
1.00000000	0.01809616	0.00135495	0.01102828	0.00984478	-0.28081551
0.01809616	1.00000000	0.00736919	0.00845113	0.07764434	-0.58976810
0.00135495	0.00736919	1.00000000	0.53912125	-0.53464573	-0.00238850
0.01102828	0.00845113	0.53912125	1.00000000	-0.98966141	-0.02208723
0.00984478	0.07764434	-0.53464573	-0.98966141	1.00000000	-0.11916523
-0.28081551	-0.58976810	-0.00238850	-0.02208723	-0.11916523	1.00000000

Covariance matrix
1.84061089E-16	1.73005573E-17	1.34706550E-16	4.63189024E-14	4.16354105E-14	-1.66392610E-13
1.73005573E-17	4.96575839E-15	3.80535794E-15	1.84364418E-13	1.70560507E-12	-1.81512286E-12
1.34706550E-16	3.80535794E-15	5.36990393E-11	1.22303558E-09	-1.22130812E-09	-7.64435675E-13
4.63189024E-14	1.84364418E-13	1.22303558E-09	9.58382261E-08	-9.55062750E-08	-2.98636251E-10
4.16354105E-14	1.70560507E-12	-1.22130812E-09	-9.55062750E-08	9.71743789E-08	-1.62239797E-09
-1.66392610E-13	-1.81512286E-12	-7.64435675E-13	-2.98636251E-10	-1.62239797E-09	1.90749719E-09