AstDyS-2

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(6353) Semper  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09709 1.098e-08 au
e 0.159938 2.676e-08
i 2.509 3.303e-06 deg
Ω 31.323 7.351e-05 deg
ω 61.771 7.439e-05 deg
M 137.887 1.08e-05 deg

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Other useful info
Absolute Magnitude (H)    12.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6017 au
Aphelion 3.5924 au
Asc. node-Earth separation 1.81222 au
Desc. node-Earth separation 2.2593 au
Earth MOID 1.62005 au
Orbital period 1990.8 days
Date of orbit computation  feb 22 01:51
Observational summary
Optical observations (Discarded) 3626 (26)
Radar observations (Discarded) 0 (0)
Arc length 25646.7 days
Unobserved 255 days

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Ephemeris at epoch 60419 MJD
Right Ascension 255.017 deg
Declination -24.4753 deg
V Magnitude 18.42 mag
Solar Elongation 132.69 deg
Galactic Latitude 10.92 deg
Rate 0.069 deg/day
Direction -95.268 deg

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