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AstDyS ∴ Objects ∴ 1999UM36 ∴ Summary
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(257655) 1999UM36  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14221 2.59e-08 au
e 0.050924 5.266e-08
i 10.281 6.925e-06 deg
Ω 348.08 2.928e-05 deg
ω 127.122 7.441e-05 deg
M 31.813 6.706e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9822 au
Aphelion 3.3022 au
Asc. node-Earth separation 2.22715 au
Desc. node-Earth separation 2.04805 au
Earth MOID 2.01107 au
Orbital period 2034.47 days
Date of orbit computation  apr 23 20:44
Observational summary
Optical observations (Discarded) 359 (2)
Radar observations (Discarded) 0 (0)
Arc length 8929.95 days
Unobserved 38 days

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Ephemeris at epoch 60427 MJD
Right Ascension 139.673 deg
Declination 18.3109 deg
V Magnitude 21.53 mag
Solar Elongation -99.52 deg
Galactic Latitude 40.51 deg
Rate 0.146 deg/day
Direction 127.804 deg

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