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2007HW4  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.53609 7.734e-08 au
e 0.779092 5.574e-07
i 1.286 2.513e-05 deg
Ω 139.765 0.0009016 deg
ω 196.209 0.000969 deg
M 295.729 0.0001181 deg

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Other useful info
Absolute Magnitude (H)    23.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3393 au
Aphelion distance 2.7329 au
Asc. node-Earth separation 1.40668 au
Desc. node-Earth separation -0.66756 au
Earth MOID 0.01528 au
Orbital period 695.384 days
Date of orbit computation   feb 26 10:41
Observational summary
Optical observations (Discarded) 62 (0)
Radar observations (Discarded) 0 (0)
Arc length 4284 days
Unobserved 1932 days

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Ephemeris
(Epoch 60426 MJD)
Right Ascension 164.143 deg
Declination 8.90017 deg
V Magnitude 25.75 mag
Solar Elongation -126.03 deg
Galactic Latitude 57.32 deg
Rate 0.559 deg/day
Direction -68.169 deg

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