NEODyS-2

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2007PR9  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.45108 0.0001298 au
e 0.516753 2.068e-05
i 5.293 0.0001425 deg
Ω 80.776 0.0003872 deg
ω 283.885 0.0008635 deg
M 107.668 0.121 deg

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Other useful info
Absolute Magnitude (H)    20.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1845 au
Aphelion distance 3.7177 au
Asc. node-Earth separation 0.61402 au
Desc. node-Earth separation 1.03634 au
Earth MOID 0.20736 au
Orbital period 1401.64 days
Date of orbit computation   feb 26 10:39
Observational summary
Optical observations (Discarded) 54 (0)
Radar observations (Discarded) 0 (0)
Arc length 85 days
Unobserved 6069 days

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Ephemeris
(Epoch 60477 MJD)
Right Ascension 152.833 deg
Declination 16.3414 deg
V Magnitude 27.08 mag
Solar Elongation -64.03 deg
Galactic Latitude 51.47 deg
Rate 0.217 deg/day
Direction 114.939 deg

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