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(137491) 1999UD51  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32866 9.295e-09 au
e 0.209182 3.521e-08
i 8.074 4.046e-06 deg
Ω 87.547 3.689e-05 deg
ω 350.174 3.924e-05 deg
M 289.017 1.475e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8415 au
Aphelion 2.8158 au
Asc. node-Earth separation 0.86303 au
Desc. node-Earth separation 1.78882 au
Earth MOID 0.85805 au
Orbital period 1297.94 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 638 (1)
Radar observations (Discarded) 0 (0)
Arc length 8254.98 days
Unobserved 699 days

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Ephemeris at epoch 60426 MJD
Right Ascension 6.25498 deg
Declination -3.71857 deg
V Magnitude 21.24 mag
Solar Elongation 32.15 deg
Galactic Latitude -65.75 deg
Rate 0.509 deg/day
Direction 68.132 deg

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