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 1150 days

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Ephemeris
(Epoch 60470 MJD)
Right Ascension 316.567 deg
Declination -38.1555 deg
V Magnitude 27.02 mag
Solar Elongation 127.65 deg
Galactic Latitude -42.07 deg
Rate 0.158 deg/day
Direction -156.227 deg

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