AstDyS-2

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(404963) 1998SD52  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12379 3.264e-08 au
e 0.17875 8.215e-08
i 0.995 9.964e-06 deg
Ω 339.274 0.0004287 deg
ω 30.044 0.0004333 deg
M 224.626 4.187e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5654 au
Aphelion 3.6822 au
Asc. node-Earth separation 1.60993 au
Desc. node-Earth separation 2.58769 au
Earth MOID 1.56488 au
Orbital period 2016.61 days
Date of orbit computation  apr 23 21:16
Observational summary
Optical observations (Discarded) 118 (0)
Radar observations (Discarded) 0 (0)
Arc length 8502.05 days
Unobserved 838 days

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Ephemeris at epoch 60426 MJD
Right Ascension 225.977 deg
Declination -18.6274 deg
V Magnitude 22.32 mag
Solar Elongation 167.06 deg
Galactic Latitude 34.11 deg
Rate 0.182 deg/day
Direction -74.977 deg

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