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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1993FA46 ∴ Orbital info ∴ Epoch epochXXX
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(21144) 1993FA46  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 21144.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70063 1.192e-08 au
e 0.116321 3.986e-08
i 2.561 4.208e-06 deg
Ω 201.349 8.423e-05 deg
ω 182.355 8.581e-05 deg
M 155.388 1.71e-05 deg
Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3865 au
Aphelion 3.0148 au
Asc. node-Earth separation 2.01224 au
Desc. node-Earth separation 1.39013 au
Earth MOID 1.38995 au
Orbital period 1621.05 days
Date of orbit computation  apr 23 19:50
Correlation matrix
1.00000000-0.25215128-0.001555160.000529050.00701002-0.28143981
-0.252151281.00000000-0.00002673-0.00058921-0.024702220.20611788
-0.00155516-0.000026731.00000000-0.111457150.10976120-0.00284797
0.00052905-0.00058921-0.111457151.00000000-0.98035251-0.00346747
0.00701002-0.024702220.10976120-0.980352511.00000000-0.18492662
-0.281439810.20611788-0.00284797-0.00346747-0.184926621.00000000
Covariance matrix
1.42059228E-16-1.19786506E-16-7.80025363E-175.31129630E-167.16919800E-15-5.73582759E-14
-1.19786506E-161.58863450E-15-4.48298631E-18-1.97810102E-15-8.44820767E-141.40476442E-13
-7.80025363E-17-4.48298631E-181.77090740E-11-3.95068063E-113.96335885E-11-2.04931937E-13
5.31129630E-16-1.97810102E-15-3.95068063E-117.09466926E-09-7.08540999E-09-4.99406393E-12
7.16919800E-15-8.44820767E-143.96335885E-11-7.08540999E-097.36263525E-09-2.71326315E-10
-5.73582759E-141.40476442E-13-2.04931937E-13-4.99406393E-12-2.71326315E-102.92382699E-10