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2007QE21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09216 1.363e-06 au
e 0.200177 1.364e-05
i 2.258 5.938e-05 deg
Ω 106.51 0.003078 deg
ω 244.502 0.01517 deg
M 12.605 0.008905 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4732 au
Aphelion 3.7111 au
Asc. node-Earth separation 2.26433 au
Desc. node-Earth separation 1.71695 au
Earth MOID 1.46836 au
Orbital period 1986.06 days
Date of orbit computation  apr 24 01:30
Observational summary
Optical observations (Discarded) 21 (0)
Radar observations (Discarded) 0 (0)
Arc length 5805.04 days
Unobserved 307 days

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Ephemeris at epoch 60450 MJD
Right Ascension 31.878 deg
Declination 11.1241 deg
V Magnitude 23.43 mag
Solar Elongation 25.66 deg
Galactic Latitude -47.53 deg
Rate 0.448 deg/day
Direction 70.476 deg

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