AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2014DW121 ∴ Orbital info ∴ Epoch epochXXX

(396392) 2014DW121 ▹

ORBITAL INFORMATION

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(ASCII data file 396392.eq0)

Keplerian elements at epoch
57961.9 MJD
	Value	1-σ variation	Units
a	2.61567	3.21e-08	au
e	0.099933	6.76e-08
i	8.126	7.275e-06	deg
Ω	168.504	5.322e-05	deg
ω	310.294	7.001e-05	deg
M	327.504	4.547e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3543	au
Aphelion	2.8771	au
Asc. node-Earth separation	1.43842	au
Desc. node-Earth separation	1.76184	au
Earth MOID	1.37802	au
Orbital period	1545.16	days
Date of orbit computation	apr 23 21:14

Correlation matrix
1.00000000	0.33495457	0.00056239	-0.00089652	0.27270498	-0.44374206
0.33495457	1.00000000	0.00676937	-0.00440727	0.05997194	-0.13041417
0.00056239	0.00676937	1.00000000	0.14742266	-0.12101293	0.01559184
-0.00089652	-0.00440727	0.14742266	1.00000000	-0.75807425	0.00794493
0.27270498	0.05997194	-0.12101293	-0.75807425	1.00000000	-0.65298725
-0.44374206	-0.13041417	0.01559184	0.00794493	-0.65298725	1.00000000

Covariance matrix
1.03060261E-15	7.26887845E-16	1.31337372E-16	-1.53162622E-15	6.12890042E-13	-6.47755806E-13
7.26887845E-16	4.56953246E-15	3.32884152E-15	-1.58544525E-14	2.83810134E-13	-4.00862804E-13
1.31337372E-16	3.32884152E-15	5.29197375E-11	5.70714513E-11	-6.16289118E-11	5.15752603E-12
-1.53162622E-15	-1.58544525E-14	5.70714513E-11	2.83198986E-09	-2.82423920E-09	1.92251948E-11
6.12890042E-13	2.83810134E-13	-6.16289118E-11	-2.82423920E-09	4.90103458E-09	-2.07866108E-09
-6.47755806E-13	-4.00862804E-13	5.15752603E-12	1.92251948E-11	-2.07866108E-09	2.06761748E-09