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(290639) 2005UB257  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.07847 3.508e-08 au
e 0.145948 5.28e-08
i 7.879 8.017e-06 deg
Ω 51.65 4.685e-05 deg
ω 237.875 5.577e-05 deg
M 241.894 3.231e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6292 au
Aphelion 3.5278 au
Asc. node-Earth separation 2.2776 au
Desc. node-Earth separation 1.78568 au
Earth MOID 1.62344 au
Orbital period 1972.89 days
Date of orbit computation  feb 22 02:52
Observational summary
Optical observations (Discarded) 249 (3)
Radar observations (Discarded) 0 (0)
Arc length 6805.01 days
Unobserved 872 days

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Ephemeris at epoch 60419 MJD
Right Ascension 150.628 deg
Declination 21.5652 deg
V Magnitude 21.86 mag
Solar Elongation -115.69 deg
Galactic Latitude 51.3 deg
Rate 0.051 deg/day
Direction -173.632 deg

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