AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998SK22 ∴ Orbital info ∴ Epoch epochXXX
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(66101) 1998SK22  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 66101.eq0)
Keplerian elements at epoch
57777.8 MJD
Value 1-σ variation Units
a 3.16776 1.624e-08 au
e 0.161837 4.078e-08
i 4.961 4.544e-06 deg
Ω 188.201 4.558e-05 deg
ω 186.398 4.756e-05 deg
M 81.786 1.216e-05 deg
Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6551 au
Aphelion 3.6804 au
Asc. node-Earth separation 2.67708 au
Desc. node-Earth separation 1.65549 au
Earth MOID 1.65464 au
Orbital period 2059.33 days
Date of orbit computation  apr 23 20:00
Correlation matrix
1.00000000-0.001497310.00052304-0.00797018-0.023050030.10011302
-0.001497311.00000000-0.008331480.003477630.03696240-0.12348614
0.00052304-0.008331481.000000000.13864498-0.13112034-0.00573233
-0.007970180.003477630.138644981.00000000-0.95518394-0.00105048
-0.023050030.03696240-0.13112034-0.955183941.00000000-0.28752086
0.10011302-0.12348614-0.00573233-0.00105048-0.287520861.00000000
Covariance matrix
2.63641515E-16-9.91551460E-193.85926545E-17-5.89851175E-15-1.78000162E-141.97740803E-14
-9.91551460E-191.66337811E-15-1.54412738E-156.46466849E-157.16964573E-14-6.12650101E-14
3.85926545E-17-1.54412738E-152.06505181E-112.87168498E-11-2.83385473E-11-3.16880282E-13
-5.89851175E-156.46466849E-152.87168498E-112.07746790E-09-2.07059999E-09-5.82444486E-13
-1.78000162E-147.16964573E-14-2.83385473E-11-2.07059999E-092.26195555E-09-1.66345173E-10
1.97740803E-14-6.12650101E-14-3.16880282E-13-5.82444486E-13-1.66345173E-101.47978161E-10