AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015DX89 ∴ Orbital info ∴ Epoch epochXXX

(502777) 2015DX89 ▹

ORBITAL INFORMATION

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(ASCII data file 502777.eq0)

Keplerian elements at epoch
57474.6 MJD
	Value	1-σ variation	Units
a	2.58856	1.972e-08	au
e	0.190232	5.844e-08
i	3.37	6.823e-06	deg
Ω	26.463	0.0001615	deg
ω	47.4	0.0001647	deg
M	152.09	2.865e-05	deg

Other useful info
Absolute Magnitude (H)	17.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0961	au
Aphelion	3.081	au
Asc. node-Earth separation	1.21573	au
Desc. node-Earth separation	1.85985	au
Earth MOID	1.11338	au
Orbital period	1521.2	days
Date of orbit computation	apr 23 21:37

Correlation matrix
1.00000000	0.24593337	-0.03069139	0.06446183	-0.06471152	-0.01090856
0.24593337	1.00000000	-0.00665659	-0.00831711	0.06035923	-0.32221251
-0.03069139	-0.00665659	1.00000000	-0.42991083	0.41666000	0.02187110
0.06446183	-0.00831711	-0.42991083	1.00000000	-0.97984737	0.00925169
-0.06471152	0.06035923	0.41666000	-0.97984737	1.00000000	-0.20586007
-0.01090856	-0.32221251	0.02187110	0.00925169	-0.20586007	1.00000000

Covariance matrix
3.88828908E-16	2.83406322E-16	-4.12903002E-15	2.05322112E-13	-2.10184238E-13	-6.16315335E-15
2.83406322E-16	3.41527427E-15	-2.65409751E-15	-7.85125441E-14	5.81026199E-13	-5.39524911E-13
-4.12903002E-15	-2.65409751E-15	4.65483691E-11	-4.73788421E-10	4.68245158E-10	4.27542369E-12
2.05322112E-13	-7.85125441E-14	-4.73788421E-10	2.60920159E-08	-2.60706287E-08	4.28184574E-11
-2.10184238E-13	5.81026199E-13	4.68245158E-10	-2.60706287E-08	2.71317940E-08	-9.71555683E-10
-6.16315335E-15	-5.39524911E-13	4.27542369E-12	4.28184574E-11	-9.71555683E-10	8.20942295E-10