AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1995YY18 ∴ Orbital info ∴ Epoch epochXXX
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(181745) 1995YY18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 181745.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38896 1.27e-08 au
e 0.093774 4.494e-08
i 7.397 4.298e-06 deg
Ω 112.074 3.947e-05 deg
ω 208.754 4.734e-05 deg
M 30.642 2.76e-05 deg
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1649 au
Aphelion 2.613 au
Asc. node-Earth separation 1.59709 au
Desc. node-Earth separation 1.17172 au
Earth MOID 1.15442 au
Orbital period 1348.69 days
Date of orbit computation  apr 23 20:27
Correlation matrix
1.000000000.20002765-0.00784411-0.005074100.05779419-0.28833961
0.200027651.00000000-0.004884870.003459520.16713488-0.33775478
-0.00784411-0.004884871.000000000.14004449-0.118899670.00908310
-0.005074100.003459520.140044491.00000000-0.82491227-0.00246732
0.057794190.16713488-0.11889967-0.824912271.00000000-0.54772738
-0.28833961-0.337754780.00908310-0.00246732-0.547727381.00000000
Covariance matrix
1.61249625E-161.14158429E-16-4.28154388E-16-2.54303552E-153.47421109E-14-1.01063407E-13
1.14158429E-162.01993401E-15-9.43690591E-166.13660169E-153.55597231E-13-4.18996470E-13
-4.28154388E-16-9.43690591E-161.84763107E-112.37584247E-11-2.41941838E-111.07766036E-12
-2.54303552E-156.13660169E-152.37584247E-111.55771493E-09-1.54125481E-09-2.68788358E-12
3.47421109E-143.55597231E-13-2.41941838E-11-1.54125481E-092.24101815E-09-7.15694053E-10
-1.01063407E-13-4.18996470E-131.07766036E-12-2.68788358E-12-7.15694053E-107.61869422E-10