AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Berolina ∴ Orbital info ∴ Epoch epochXXX
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(422) Berolina  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 422.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22769 3.738e-09 au
e 0.214621 3.005e-08
i 4.995 3.172e-06 deg
Ω 9.026 3.381e-05 deg
ω 335.324 3.43e-05 deg
M 139.179 7.543e-06 deg
Other useful info
Absolute Magnitude (H)    10.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7496 au
Aphelion 2.7058 au
Asc. node-Earth separation 0.77803 au
Desc. node-Earth separation 1.64144 au
Earth MOID 0.74372 au
Orbital period 1214.45 days
Date of orbit computation  apr 23 19:45
Correlation matrix
1.000000000.199254390.00421332-0.011572810.03334042-0.50871443
0.199254391.00000000-0.009302270.00136199-0.00400846-0.12636055
0.00421332-0.009302271.00000000-0.170091360.16735117-0.00048069
-0.011572810.00136199-0.170091361.00000000-0.98002366-0.00184219
0.03334042-0.004008460.16735117-0.980023661.00000000-0.16979302
-0.50871443-0.12636055-0.00048069-0.00184219-0.169793021.00000000
Covariance matrix
1.39727913E-172.23791389E-174.99535343E-17-1.46274832E-154.27492522E-15-1.43445472E-14
2.23791389E-179.02792180E-16-8.86507886E-161.38374850E-15-4.13130326E-15-2.86402364E-14
4.99535343E-17-8.86507886E-161.00600426E-11-1.82419523E-111.82072551E-11-1.15009291E-14
-1.46274832E-151.38374850E-15-1.82419523E-111.14334768E-09-1.13668867E-09-4.69889430E-13
4.27492522E-15-4.13130326E-151.82072551E-11-1.13668867E-091.17660754E-09-4.39346171E-11
-1.43445472E-14-2.86402364E-14-1.15009291E-14-4.69889430E-13-4.39346171E-115.69039478E-11