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(243636) 1999SD17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3926 1.017e-08 au
e 0.264939 3.684e-08
i 7.528 4.623e-06 deg
Ω 261.603 3.538e-05 deg
ω 130.63 3.689e-05 deg
M 201.464 1.272e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7587 au
Aphelion 3.0265 au
Asc. node-Earth separation 1.67251 au
Desc. node-Earth separation 0.91384 au
Earth MOID 0.77645 au
Orbital period 1351.77 days
Date of orbit computation  apr 23 20:41
Observational summary
Optical observations (Discarded) 1022 (187)
Radar observations (Discarded) 0 (0)
Arc length 8659.93 days
Unobserved 337 days

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Ephemeris at epoch 60425 MJD
Right Ascension 233.031 deg
Declination -25.1858 deg
V Magnitude 20.62 mag
Solar Elongation 157.37 deg
Galactic Latitude 24.92 deg
Rate 0.203 deg/day
Direction -73.236 deg

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