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(454208) 2013HJ31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60637 3.383e-08 au
e 0.048968 5.876e-08
i 8.233 6.276e-06 deg
Ω 246.126 4.609e-05 deg
ω 53.825 9.236e-05 deg
M 127.73 8.729e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4787 au
Aphelion 2.734 au
Asc. node-Earth separation 1.51366 au
Desc. node-Earth separation 1.69181 au
Earth MOID 1.47244 au
Orbital period 1536.93 days
Date of orbit computation  feb 22 03:26
Observational summary
Optical observations (Discarded) 220 (0)
Radar observations (Discarded) 0 (0)
Arc length 4865.99 days
Unobserved 102 days

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Ephemeris at epoch 60418 MJD
Right Ascension 61.5708 deg
Declination 19.7622 deg
V Magnitude 22.82 mag
Solar Elongation -35.27 deg
Galactic Latitude -23.48 deg
Rate 0.396 deg/day
Direction 82.216 deg

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