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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012EF3 ∴ Orbital info ∴ Epoch epochXXX
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(420480) 2012EF3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 420480.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21518 1.549e-08 au
e 0.087526 5.421e-08
i 5.703 5.593e-06 deg
Ω 113.533 6.423e-05 deg
ω 41.905 7.459e-05 deg
M 259.611 3.902e-05 deg
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0213 au
Aphelion 2.4091 au
Asc. node-Earth separation 1.08085 au
Desc. node-Earth separation 1.33497 au
Earth MOID 1.03612 au
Orbital period 1204.24 days
Date of orbit computation  apr 23 21:19
Correlation matrix
1.000000000.215995700.007064080.001743040.06781826-0.31914249
0.215995701.00000000-0.00138306-0.001462540.09120793-0.18906798
0.00706408-0.001383061.00000000-0.042889670.03977971-0.00414847
0.00174304-0.00146254-0.042889671.00000000-0.85359494-0.00567159
0.067818260.091207930.03977971-0.853594941.00000000-0.50315803
-0.31914249-0.18906798-0.00414847-0.00567159-0.503158031.00000000
Covariance matrix
2.39988587E-161.81382879E-166.12071478E-161.73445058E-157.83671304E-14-1.92919852E-13
1.81382879E-162.93840597E-15-4.19321413E-16-5.09240547E-153.68791156E-13-3.99917934E-13
6.12071478E-16-4.19321413E-163.12825754E-11-1.54085566E-111.65960559E-11-9.05390081E-13
1.73445058E-15-5.09240547E-15-1.54085566E-114.12587512E-09-4.08979827E-09-1.42154372E-11
7.83671304E-143.68791156E-131.65960559E-11-4.08979827E-095.56396036E-09-1.46451362E-09
-1.92919852E-13-3.99917934E-13-9.05390081E-13-1.42154372E-11-1.46451362E-091.52262862E-09