AstDyS-2

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(147) Protogeneia  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.13776 9.089e-09 au
e 0.02246 2.733e-08
i 1.933 2.94e-06 deg
Ω 248.211 8.422e-05 deg
ω 103.296 0.0001069 deg
M 227.079 6.615e-05 deg

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Other useful info
Absolute Magnitude (H)    8.8 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0673 au
Aphelion 3.2082 au
Asc. node-Earth separation 2.13856 au
Desc. node-Earth separation 2.1348 au
Earth MOID 2.06098 au
Orbital period 2030.15 days
Date of orbit computation  apr 23 19:45
Observational summary
Optical observations (Discarded) 5578 (34)
Radar observations (Discarded) 0 (0)
Arc length 54234.3 days
Unobserved 35 days

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Ephemeris at epoch 60427 MJD
Right Ascension 220.616 deg
Declination -17.0973 deg
V Magnitude 13.25 mag
Solar Elongation 173.3 deg
Galactic Latitude 38.22 deg
Rate 0.194 deg/day
Direction -70.523 deg

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