AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001YA66 ∴ Orbital info ∴ Epoch epochXXX
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(151219) 2001YA66  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 151219.eq0)
Keplerian elements at epoch
57699.1 MJD
Value 1-σ variation Units
a 2.73391 1.585e-08 au
e 0.140401 5.401e-08
i 2.025 4.434e-06 deg
Ω 290.217 0.0001656 deg
ω 233.418 0.0001667 deg
M 51.528 1.823e-05 deg
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3501 au
Aphelion 3.1178 au
Asc. node-Earth separation 1.90777 au
Desc. node-Earth separation 1.48989 au
Earth MOID 1.35893 au
Orbital period 1651.11 days
Date of orbit computation  apr 23 20:20
Correlation matrix
1.000000000.38346091-0.005974800.004703750.03238951-0.34443984
0.383460911.00000000-0.00573371-0.000948060.03775527-0.34546877
-0.00597480-0.005733711.000000000.09449599-0.094350710.00199153
0.00470375-0.000948060.094495991.00000000-0.993058250.00658364
0.032389510.03775527-0.09435071-0.993058251.00000000-0.12199338
-0.34443984-0.345468770.001991530.00658364-0.121993381.00000000
Covariance matrix
2.51337887E-163.28347626E-16-4.19999169E-161.23476892E-148.56222813E-14-9.95533208E-14
3.28347626E-162.91720936E-15-1.37314303E-15-8.47871864E-153.40028118E-13-3.40177817E-13
-4.19999169E-16-1.37314303E-151.96603819E-116.93780677E-11-6.97580920E-111.60989275E-13
1.23476892E-14-8.47871864E-156.93780677E-112.74173622E-08-2.74183314E-081.98743231E-11
8.56222813E-143.40028118E-13-6.97580920E-11-2.74183314E-082.78039772E-08-3.70854117E-10
-9.95533208E-14-3.40177817E-131.60989275E-131.98743231E-11-3.70854117E-103.32373806E-10