NEODyS-2

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2009HS2  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.51151 5.904e-08 au
e 0.823635 3.014e-07
i 15.632 8.966e-05 deg
Ω 29.213 3.773e-05 deg
ω 56.585 8.059e-05 deg
M 283.272 6.862e-06 deg

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Other useful info
Absolute Magnitude (H)    21.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4429 au
Aphelion distance 4.5801 au
Asc. node-Earth separation -0.43858 au
Desc. node-Earth separation 0.47353 au
Earth MOID 0.09006 au
Orbital period 1453.79 days
Date of orbit computation   feb 26 10:43
Observational summary
Optical observations (Discarded) 119 (0)
Radar observations (Discarded) 0 (0)
Arc length 4381 days
Unobserved 1108 days

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Ephemeris
(Epoch 60428 MJD)
Right Ascension 314.175 deg
Declination -34.1962 deg
V Magnitude 27.96 mag
Solar Elongation 90.93 deg
Galactic Latitude -39.71 deg
Rate 0.142 deg/day
Direction 109.49 deg

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