AstDyS-2

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(199946) 2007HE2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41869 1.402e-08 au
e 0.073009 4.831e-08
i 3.049 7.751e-06 deg
Ω 202.947 9.983e-05 deg
ω 71.201 0.0001177 deg
M 127.939 5.861e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2421 au
Aphelion 2.5953 au
Asc. node-Earth separation 1.34773 au
Desc. node-Earth separation 1.46777 au
Earth MOID 1.22793 au
Orbital period 1373.94 days
Date of orbit computation  feb 22 02:32
Observational summary
Optical observations (Discarded) 247 (2)
Radar observations (Discarded) 0 (0)
Arc length 7535.99 days
Unobserved 139 days

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Ephemeris at epoch 60397 MJD
Right Ascension 34.5289 deg
Declination 12.7915 deg
V Magnitude 22.9 mag
Solar Elongation -29.08 deg
Galactic Latitude -44.88 deg
Rate 0.433 deg/day
Direction 71.78 deg

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