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(345813) 2007HX4  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.31747 1.383e-08 au
e 0.33173 2.116e-07
i 56.554 4.977e-05 deg
Ω 41.674 3.174e-05 deg
ω 14.538 4.411e-05 deg
M 337.986 3.863e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8804 au
Aphelion distance 1.7545 au
Asc. node-Earth separation -0.10368 au
Desc. node-Earth separation 0.71908 au
Earth MOID 0.10347 au
Orbital period 552.344 days
Date of orbit computation   May 28 13:47
Observational summary
Optical observations (Discarded) 171 (0)
Radar observations (Discarded) 0 (0)
Arc length 7703 days
Unobserved 523 days

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Ephemeris
(Epoch 59151 MJD)
Right Ascension 208.74 deg
Declination 14.1621 deg
V Magnitude 21.03 mag
Solar Elongation 27.99 deg
Galactic Latitude 70.32 deg
Rate 0.663 deg/day
Direction 128.078 deg

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