NEODyS-2

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NEODyS ∴ Objects ∴ 2001HW7 ∴ Summary
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2001HW7  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.1719 9.225e-09 au
e 0.512049 1.048e-07
i 7.755 1.692e-05 deg
Ω 195.746 5.287e-05 deg
ω 82.327 7.673e-05 deg
M 137.984 2.389e-05 deg

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Other useful info
Absolute Magnitude (H)    20.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0598 au
Aphelion 3.284 au
Asc. node-Earth separation 0.49746 au
Desc. node-Earth separation 0.72121 au
Earth MOID 0.1413 au
Orbital period 1169.12 days
Date of orbit computation   Oct 1 16:48
Observational summary
Optical observations (Discarded) 81 (0)
Radar observations (Discarded) 0 (0)
Arc length 6020 days
Unobserved 426 days

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Ephemeris at epoch 58463 MJD
Right Ascension 94.0618 deg
Declination 12.8366 deg
V Magnitude 25.13 mag
Solar Elongation 161.4 deg
Galactic Latitude -1.8 deg
Rate 0.257 deg/day
Direction -93.518 deg

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