AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999JB7 ∴ Orbital info ∴ Epoch epochXXX
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(80025) 1999JB7  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 80025.eq0)
Keplerian elements at epoch
57823.8 MJD
Value 1-σ variation Units
a 3.10456 1.815e-08 au
e 0.140263 3.928e-08
i 7.978 4.19e-06 deg
Ω 132.009 3.386e-05 deg
ω 127.955 3.875e-05 deg
M 67.795 1.816e-05 deg
Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6691 au
Aphelion 3.54 au
Asc. node-Earth separation 2.34566 au
Desc. node-Earth separation 1.78886 au
Earth MOID 1.66383 au
Orbital period 1998.02 days
Date of orbit computation  apr 23 20:03
Correlation matrix
1.000000000.25896908-0.01141665-0.00404965-0.179010290.37662050
0.258969081.00000000-0.01168543-0.00557291-0.080795110.20998841
-0.01141665-0.011685431.000000000.12147478-0.09943770-0.01088929
-0.00404965-0.005572910.121474781.00000000-0.86390920-0.00397676
-0.17901029-0.08079511-0.09943770-0.863909201.00000000-0.49322625
0.376620500.20998841-0.01088929-0.00397676-0.493226251.00000000
Covariance matrix
3.29560134E-161.84671519E-16-8.68394970E-16-2.48940792E-15-1.25920373E-131.24134431E-13
1.84671519E-161.54301213E-15-1.92327234E-15-7.41272707E-15-1.22976014E-131.49761765E-13
-8.68394970E-16-1.92327234E-151.75558859E-111.72348916E-11-1.61440742E-11-8.28384174E-13
-2.48940792E-15-7.41272707E-151.72348916E-111.14662693E-09-1.13352172E-09-2.44490311E-12
-1.25920373E-13-1.22976014E-13-1.61440742E-11-1.13352172E-091.50141711E-09-3.46990690E-10
1.24134431E-131.49761765E-13-8.28384174E-13-2.44490311E-12-3.46990690E-103.29641531E-10