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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999FR8 ∴ Orbital info ∴ Epoch epochXXX
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(101745) 1999FR8  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 101745.eq0)
Keplerian elements at epoch
57346.7 MJD
Value 1-σ variation Units
a 1.93681 6.62e-09 au
e 0.052777 5.309e-08
i 22.455 5.37e-06 deg
Ω 183.094 1.271e-05 deg
ω 38.698 4.675e-05 deg
M 36.173 4.519e-05 deg
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8346 au
Aphelion 2.039 au
Asc. node-Earth separation 0.85892 au
Desc. node-Earth separation 1.01164 au
Earth MOID 0.85187 au
Orbital period 984.53 days
Date of orbit computation  apr 23 20:09
Correlation matrix
1.00000000-0.275982610.02966323-0.004233710.19064307-0.20826433
-0.275982611.00000000-0.031411980.02498562-0.000682240.00767961
0.02966323-0.031411981.000000000.22918143-0.04616855-0.01202446
-0.004233710.024985620.229181431.00000000-0.23842160-0.01193886
0.19064307-0.00068224-0.04616855-0.238421601.00000000-0.96487320
-0.208264330.00767961-0.01202446-0.01193886-0.964873201.00000000
Covariance matrix
4.38183066E-17-9.69807675E-171.05448845E-15-3.56172292E-165.89953074E-14-6.22990771E-14
-9.69807675E-172.81807287E-15-8.95502946E-151.68568737E-14-1.69309554E-151.84227319E-14
1.05448845E-15-8.95502946E-152.88397278E-111.56417673E-11-1.15907221E-11-2.91810017E-12
-3.56172292E-161.68568737E-141.56417673E-111.61518266E-10-1.41652773E-10-6.85666241E-12
5.89953074E-14-1.69309554E-15-1.15907221E-11-1.41652773E-102.18543210E-09-2.03834566E-09
-6.22990771E-141.84227319E-14-2.91810017E-12-6.85666241E-12-2.03834566E-092.04210401E-09