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(451636) 2012HP18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12664 4.518e-08 au
e 0.165958 6.837e-08
i 11.132 8.42e-06 deg
Ω 161.118 4.295e-05 deg
ω 347.988 5.31e-05 deg
M 116.282 3.255e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6077 au
Aphelion 3.6455 au
Asc. node-Earth separation 1.62514 au
Desc. node-Earth separation 2.62159 au
Earth MOID 1.62027 au
Orbital period 2019.37 days
Date of orbit computation  apr 23 21:26
Observational summary
Optical observations (Discarded) 196 (1)
Radar observations (Discarded) 0 (0)
Arc length 6310 days
Unobserved 321 days

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Ephemeris at epoch 60426 MJD
Right Ascension 302.279 deg
Declination -10.0161 deg
V Magnitude 22.66 mag
Solar Elongation 93.6 deg
Galactic Latitude -21.76 deg
Rate 0.128 deg/day
Direction 65.173 deg

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