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AstDyS ∴ Objects ∴ 2007XR1 ∴ Summary
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(309515) 2007XR1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54237 2.161e-08 au
e 0.162665 2.277e-07
i 1.744 8.196e-06 deg
Ω 232.421 0.0001332 deg
ω 171.084 0.0001379 deg
M 30.011 2.998e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1288 au
Aphelion 2.9559 au
Asc. node-Earth separation 1.93823 au
Desc. node-Earth separation 1.1441 au
Earth MOID 1.13791 au
Orbital period 1480.66 days
Date of orbit computation  apr 23 20:55
Observational summary
Optical observations (Discarded) 714 (2)
Radar observations (Discarded) 0 (0)
Arc length 6928.85 days
Unobserved 56 days

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Ephemeris at epoch 60426 MJD
Right Ascension 74.9418 deg
Declination 21.8415 deg
V Magnitude 21.41 mag
Solar Elongation -40.13 deg
Galactic Latitude -12.54 deg
Rate 0.489 deg/day
Direction 84.462 deg

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