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2015HW255  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33826 5.555e-07 au
e 0.222376 3.901e-06
i 23.345 0.00017 deg
Ω 9.89 0.0001266 deg
ω 127.257 0.002147 deg
M 226.109 0.001235 deg

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Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8183 au
Aphelion 2.8582 au
Asc. node-Earth separation 1.56847 au
Desc. node-Earth separation 0.96011 au
Earth MOID 0.89414 au
Orbital period 1305.99 days
Date of orbit computation  apr 24 02:06
Observational summary
Optical observations (Discarded) 25 (0)
Radar observations (Discarded) 0 (0)
Arc length 2514.32 days
Unobserved 815 days

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Ephemeris at epoch 60461 MJD
Right Ascension 18.2457 deg
Declination 4.31256 deg
V Magnitude 24.96 mag
Solar Elongation 51.31 deg
Galactic Latitude -58.13 deg
Rate 0.361 deg/day
Direction 58.45 deg

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