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AstDyS ∴ Objects ∴ 2008UB157 ∴ Summary
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(355852) 2008UB157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33798 1.242e-08 au
e 0.158414 5.438e-08
i 2.092 5.51e-06 deg
Ω 62.924 0.0001912 deg
ω 18.107 0.0001937 deg
M 90.335 2.744e-05 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9676 au
Aphelion 2.7083 au
Asc. node-Earth separation 0.99485 au
Desc. node-Earth separation 1.67028 au
Earth MOID 0.98391 au
Orbital period 1305.75 days
Date of orbit computation  feb 22 03:05
Observational summary
Optical observations (Discarded) 225 (2)
Radar observations (Discarded) 0 (0)
Arc length 6639.95 days
Unobserved 519 days

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Ephemeris at epoch 60420 MJD
Right Ascension 184.48 deg
Declination 0.84918 deg
V Magnitude 21.47 mag
Solar Elongation -153.58 deg
Galactic Latitude 62.52 deg
Rate 0.18 deg/day
Direction -73.063 deg

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