AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008UD196 ∴ Orbital info ∴ Epoch epochXXX

(476811) 2008UD196 ▹

ORBITAL INFORMATION

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(ASCII data file 476811.eq0)

Keplerian elements at epoch
57943.9 MJD
	Value	1-σ variation	Units
a	2.58189	2.73e-08	au
e	0.085593	6.977e-08
i	5.915	6.792e-06	deg
Ω	100.558	0.0001144	deg
ω	182.305	0.0001469	deg
M	123.815	9.387e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3609	au
Aphelion	2.8029	au
Asc. node-Earth separation	1.82099	au
Desc. node-Earth separation	1.34442	au
Earth MOID	1.34426	au
Orbital period	1515.32	days
Date of orbit computation	apr 23 21:31

Correlation matrix
1.00000000	0.07417879	0.00754422	-0.00412184	-0.00067269	0.00517818
0.07417879	1.00000000	0.03335821	0.05085993	0.34446826	-0.55583171
0.00754422	0.03335821	1.00000000	0.29234687	-0.18688085	-0.05725691
-0.00412184	0.05085993	0.29234687	1.00000000	-0.73063727	-0.06406746
-0.00067269	0.34446826	-0.18688085	-0.73063727	1.00000000	-0.63341505
0.00517818	-0.55583171	-0.05725691	-0.06406746	-0.63341505	1.00000000

Covariance matrix
7.45297473E-16	1.41287687E-16	1.39881867E-15	-1.28680679E-14	-2.69691629E-15	1.32696365E-14
1.41287687E-16	4.86765111E-15	1.58068210E-14	4.05781787E-13	3.52934378E-12	-3.64015563E-12
1.39881867E-15	1.58068210E-14	4.61279446E-11	2.27058418E-10	-1.86393984E-10	-3.65028573E-11
-1.28680679E-14	4.05781787E-13	2.27058418E-10	1.30771832E-08	-1.22699829E-08	-6.87719763E-10
-2.69691629E-15	3.52934378E-12	-1.86393984E-10	-1.22699829E-08	2.15660227E-08	-8.73152926E-09
1.32696365E-14	-3.64015563E-12	-3.65028573E-11	-6.87719763E-10	-8.73152926E-09	8.81117481E-09