AstDyS-2

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(4580) Child  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63778 7.614e-09 au
e 0.104656 3.238e-08
i 13.907 3.625e-06 deg
Ω 169.439 1.197e-05 deg
ω 14.945 1.863e-05 deg
M 70.867 1.519e-05 deg

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Other useful info
Absolute Magnitude (H)    12.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3617 au
Aphelion 2.9138 au
Asc. node-Earth separation 1.37639 au
Desc. node-Earth separation 1.89646 au
Earth MOID 1.36779 au
Orbital period 1564.79 days
Date of orbit computation  apr 23 19:46
Observational summary
Optical observations (Discarded) 4152 (47)
Radar observations (Discarded) 0 (0)
Arc length 26120.3 days
Unobserved 34 days

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Ephemeris at epoch 60426 MJD
Right Ascension 295.737 deg
Declination -5.41872 deg
V Magnitude 17.22 mag
Solar Elongation 98.9 deg
Galactic Latitude -13.92 deg
Rate 0.188 deg/day
Direction 57.436 deg

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