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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002AY161 ∴ Orbital info ∴ Epoch epochXXX
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(329399) 2002AY161  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 329399.eq0)
Keplerian elements at epoch
57820.0 MJD
Value 1-σ variation Units
a 2.77802 1.744e-08 au
e 0.171047 4.984e-08
i 7.163 5.545e-06 deg
Ω 300.991 4.816e-05 deg
ω 183.926 5.299e-05 deg
M 100.077 2.01e-05 deg
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3028 au
Aphelion 3.2532 au
Asc. node-Earth separation 2.23683 au
Desc. node-Earth separation 1.31945 au
Earth MOID 1.31831 au
Orbital period 1691.22 days
Date of orbit computation  apr 23 20:59
Correlation matrix
1.00000000-0.295306330.02940027-0.022884830.08628339-0.17565795
-0.295306331.00000000-0.023996280.014767750.03560667-0.07505491
0.02940027-0.023996281.00000000-0.019150450.02108569-0.01195933
-0.022884830.01476775-0.019150451.00000000-0.89281645-0.01830857
0.086283390.035606670.02108569-0.892816451.00000000-0.42664645
-0.17565795-0.07505491-0.01195933-0.01830857-0.426646451.00000000
Covariance matrix
3.04106965E-16-2.56652615E-162.84272073E-15-1.92200621E-147.97397338E-14-6.15634829E-14
-2.56652615E-162.48381644E-15-6.63091507E-153.54460529E-149.40427980E-14-7.51763158E-14
2.84272073E-15-6.63091507E-153.07425235E-11-5.11378656E-126.19572140E-12-1.33265854E-12
-1.92200621E-143.54460529E-14-5.11378656E-122.31946473E-09-2.27871744E-09-1.77210935E-11
7.97397338E-149.40427980E-146.19572140E-12-2.27871744E-092.80846368E-09-4.54406706E-10
-6.15634829E-14-7.51763158E-14-1.33265854E-12-1.77210935E-11-4.54406706E-104.03909792E-10