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(15687) 1981ES38  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38169 6.956e-09 au
e 0.132525 3.431e-08
i 6.574 3.837e-06 deg
Ω 197.769 2.672e-05 deg
ω 146.132 2.986e-05 deg
M 96.637 1.271e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0661 au
Aphelion 2.6973 au
Asc. node-Earth separation 1.62798 au
Desc. node-Earth separation 1.11032 au
Earth MOID 1.0626 au
Orbital period 1342.54 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 2187 (9)
Radar observations (Discarded) 0 (0)
Arc length 15723.6 days
Unobserved 53 days

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Ephemeris at epoch 60426 MJD
Right Ascension 83.6663 deg
Declination 17.9629 deg
V Magnitude 20.31 mag
Solar Elongation -48.25 deg
Galactic Latitude -7.91 deg
Rate 0.408 deg/day
Direction 85.526 deg

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