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2001HW7  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 2.17126 8.93e-09 au
e 0.512275 1.006e-07
i 7.756 1.744e-05 deg
Ω 195.722 4.343e-05 deg
ω 82.386 7.286e-05 deg
M 322.717 2.559e-05 deg

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Other useful info
Absolute Magnitude (H)    20.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.059 au
Aphelion distance 3.2835 au
Asc. node-Earth separation 0.49882 au
Desc. node-Earth separation 0.71994 au
Earth MOID 0.14149 au
Orbital period 1168.6 days
Date of orbit computation   Feb 26 11:38
Observational summary
Optical observations (Discarded) 81 (0)
Radar observations (Discarded) 0 (0)
Arc length 6020 days
Unobserved 907 days

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Ephemeris
(Epoch 58944 MJD)
Right Ascension 139.418 deg
Declination 8.90319 deg
V Magnitude 23.61 mag
Solar Elongation -123.4 deg
Galactic Latitude 36.46 deg
Rate 0.147 deg/day
Direction -33.43 deg

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