AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2017UH20 ∴ Orbital info ∴ Epoch epochXXX

2017UH20 ▹

ORBITAL INFORMATION

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(ASCII data file 2017UH20.eq0)

Keplerian elements at epoch
58596.9 MJD
	Value	1-σ variation	Units
a	2.85481	8.037e-08	au
e	0.306586	3.601e-07
i	16.152	1.264e-05	deg
Ω	184.358	2.259e-05	deg
ω	204.066	6.697e-05	deg
M	104.536	3.117e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9796	au
Aphelion	3.7301	au
Asc. node-Earth separation	2.595	au
Desc. node-Earth separation	1.01941	au
Earth MOID	0.99314	au
Orbital period	1761.83	days
Date of orbit computation	apr 24 02:25

Correlation matrix
1.00000000	0.95234669	-0.26839792	0.13178461	0.68147325	-0.66456890
0.95234669	1.00000000	-0.28096254	0.14025216	0.75981267	-0.74964927
-0.26839792	-0.28096254	1.00000000	0.34746197	-0.32992555	0.20010150
0.13178461	0.14025216	0.34746197	1.00000000	-0.19495262	-0.12279725
0.68147325	0.75981267	-0.32992555	-0.19495262	1.00000000	-0.94044883
-0.66456890	-0.74964927	0.20010150	-0.12279725	-0.94044883	1.00000000

Covariance matrix
6.45947328E-15	2.75612465E-14	-2.72729163E-13	2.39242419E-13	3.66804203E-12	-1.66467062E-12
2.75612465E-14	1.29661323E-13	-1.27910894E-12	1.14074798E-12	1.83230892E-11	-8.41304281E-12
-2.72729163E-13	-1.27910894E-12	1.59848209E-10	9.92284251E-11	-2.79355209E-10	7.88486010E-11
2.39242419E-13	1.14074798E-12	9.92284251E-11	5.10211062E-10	-2.94910980E-10	-8.64476796E-11
3.66804203E-12	1.83230892E-11	-2.79355209E-10	-2.94910980E-10	4.48511801E-09	-1.96296185E-09
-1.66467062E-12	-8.41304281E-12	7.88486010E-11	-8.64476796E-11	-1.96296185E-09	9.71358403E-10