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(483041) 2015HW55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29144 2.031e-08 au
e 0.261853 9.631e-08
i 7.179 6.578e-06 deg
Ω 281.574 5.434e-05 deg
ω 70.964 5.61e-05 deg
M 104.422 1.154e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6914 au
Aphelion 2.8915 au
Asc. node-Earth separation 0.94946 au
Desc. node-Earth separation 1.35134 au
Earth MOID 0.70226 au
Orbital period 1266.96 days
Date of orbit computation  feb 22 03:32
Observational summary
Optical observations (Discarded) 218 (1)
Radar observations (Discarded) 0 (0)
Arc length 6782.29 days
Unobserved 106 days

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Ephemeris at epoch 60419 MJD
Right Ascension 105.829 deg
Declination 19.6149 deg
V Magnitude 22.82 mag
Solar Elongation -75.83 deg
Galactic Latitude 11.33 deg
Rate 0.292 deg/day
Direction 97.97 deg

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