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(243635) 1999SD16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.13768 2.462e-08 au
e 0.234818 6.312e-08
i 15.307 7.538e-06 deg
Ω 285.224 2.186e-05 deg
ω 54.529 2.8e-05 deg
M 153.58 1.528e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4009 au
Aphelion 3.8745 au
Asc. node-Earth separation 1.59238 au
Desc. node-Earth separation 2.44989 au
Earth MOID 1.42642 au
Orbital period 2030.07 days
Date of orbit computation  apr 23 20:41
Observational summary
Optical observations (Discarded) 528 (3)
Radar observations (Discarded) 0 (0)
Arc length 8992.86 days
Unobserved 50 days

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Ephemeris at epoch 60426 MJD
Right Ascension 129.011 deg
Declination 7.86259 deg
V Magnitude 21.71 mag
Solar Elongation -93.37 deg
Galactic Latitude 26.8 deg
Rate 0.097 deg/day
Direction 94.045 deg

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