NEODyS-2

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2009QJ2  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.776 0.003636 au
e 0.415423 0.001147
i 11.968 0.02296 deg
Ω 143.398 0.0003988 deg
ω 156.337 0.002717 deg
M 73.063 6.991 deg

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Other useful info
Absolute Magnitude (H)    23.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0382 au
Aphelion distance 2.5138 au
Asc. node-Earth separation 1.38538 au
Desc. node-Earth separation 0.05218 au
Earth MOID 0.04522 au
Orbital period 864.494 days
Date of orbit computation   feb 26 10:44
Observational summary
Optical observations (Discarded) 30 (4)
Radar observations (Discarded) 0 (0)
Arc length 8 days
Unobserved 5408 days

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Ephemeris
(Epoch 60478 MJD)
Right Ascension 83.96 deg
Declination 16.1874 deg
V Magnitude 28.11 mag
Solar Elongation 7.35 deg
Galactic Latitude -8.61 deg
Rate 0.471 deg/day
Direction 85.979 deg

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