AstDyS-2

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(4628) Laplace  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64371 7.304e-09 au
e 0.118091 2.659e-08
i 11.805 2.722e-06 deg
Ω 275.578 1.037e-05 deg
ω 248.245 1.603e-05 deg
M 126.521 1.332e-05 deg

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Other useful info
Absolute Magnitude (H)    11.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3315 au
Aphelion 2.9559 au
Asc. node-Earth separation 1.7097 au
Desc. node-Earth separation 1.51468 au
Earth MOID 1.37087 au
Orbital period 1570.07 days
Date of orbit computation  apr 23 19:46
Observational summary
Optical observations (Discarded) 7533 (92)
Radar observations (Discarded) 0 (0)
Arc length 31568.1 days
Unobserved 198 days

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Ephemeris at epoch 60426 MJD
Right Ascension 324.78 deg
Declination -8.18766 deg
V Magnitude 16.94 mag
Solar Elongation 71.68 deg
Galactic Latitude -40.8 deg
Rate 0.279 deg/day
Direction 59.262 deg

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