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(495231) 2013HR4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37092 2.829e-08 au
e 0.06605 7.636e-08
i 7.371 7.719e-06 deg
Ω 98.823 5.848e-05 deg
ω 7.046 9.418e-05 deg
M 84.855 6.762e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2143 au
Aphelion 2.5275 au
Asc. node-Earth separation 1.23269 au
Desc. node-Earth separation 1.50951 au
Earth MOID 1.23183 au
Orbital period 1333.44 days
Date of orbit computation  feb 22 03:35
Observational summary
Optical observations (Discarded) 106 (0)
Radar observations (Discarded) 0 (0)
Arc length 6046.94 days
Unobserved 485 days

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Ephemeris at epoch 60418 MJD
Right Ascension 202.753 deg
Declination 3.65172 deg
V Magnitude 20.88 mag
Solar Elongation -165.16 deg
Galactic Latitude 64.69 deg
Rate 0.242 deg/day
Direction -75.246 deg

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