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AstDyS ∴ Objects ∴ 1999RQ180 ∴ Orbital info ∴ Epoch epochXXX
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(42893) 1999RQ180  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 42893.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37467 6.988e-09 au
e 0.196185 2.622e-08
i 4.615 3.432e-06 deg
Ω 103.974 4.582e-05 deg
ω 139.054 4.711e-05 deg
M 339.652 1.236e-05 deg
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9088 au
Aphelion 2.8405 au
Asc. node-Earth separation 1.69816 au
Desc. node-Earth separation 0.97174 au
Earth MOID 0.89846 au
Orbital period 1336.6 days
Date of orbit computation  apr 23 19:55
Correlation matrix
1.00000000-0.249496570.00749443-0.001716610.06892224-0.53733034
-0.249496571.00000000-0.005327280.00116707-0.019016230.15222679
0.00749443-0.005327281.000000000.31331988-0.30078941-0.01009021
-0.001716610.001167070.313319881.00000000-0.96870342-0.00099370
0.06892224-0.01901623-0.30078941-0.968703421.00000000-0.23141126
-0.537330340.15222679-0.01009021-0.00099370-0.231411261.00000000
Covariance matrix
4.88259483E-17-4.57131041E-171.79731760E-16-5.49623134E-162.26902772E-14-4.64253536E-14
-4.57131041E-176.87545715E-16-4.79420895E-161.40221820E-15-2.34925509E-144.93549117E-14
1.79731760E-16-4.79420895E-161.17793633E-114.92740129E-11-4.86383128E-11-4.28202829E-13
-5.49623134E-161.40221820E-154.92740129E-112.09960760E-09-2.09129336E-09-5.63003457E-13
2.26902772E-14-2.34925509E-14-4.86383128E-11-2.09129336E-092.21978091E-09-1.34811847E-10
-4.64253536E-144.93549117E-14-4.28202829E-13-5.63003457E-13-1.34811847E-101.52889277E-10