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AstDyS ∴ Objects ∴ 2007HW88 ∴ Summary
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(300266) 2007HW88  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29946 1.106e-08 au
e 0.128272 3.813e-08
i 5.551 5.985e-06 deg
Ω 191.88 5.945e-05 deg
ω 129.334 6.607e-05 deg
M 224.494 2.962e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0045 au
Aphelion 2.5944 au
Asc. node-Earth separation 1.46234 au
Desc. node-Earth separation 1.09225 au
Earth MOID 0.99751 au
Orbital period 1273.61 days
Date of orbit computation  feb 22 02:54
Observational summary
Optical observations (Discarded) 259 (1)
Radar observations (Discarded) 0 (0)
Arc length 9324.83 days
Unobserved 457 days

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Ephemeris at epoch 60398 MJD
Right Ascension 168.267 deg
Declination 2.38844 deg
V Magnitude 21.43 mag
Solar Elongation -159.68 deg
Galactic Latitude 55.85 deg
Rate 0.233 deg/day
Direction -56.946 deg

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