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(631480) 2007HR13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78117 3.156e-08 au
e 0.048935 5.729e-08
i 2.99 9.289e-06 deg
Ω 341.777 0.0001151 deg
ω 281.946 0.0001615 deg
M 166.561 0.0001074 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6451 au
Aphelion 2.9173 au
Asc. node-Earth separation 1.73877 au
Desc. node-Earth separation 1.81193 au
Earth MOID 1.63127 au
Orbital period 1694.1 days
Date of orbit computation  apr 23 22:02
Observational summary
Optical observations (Discarded) 166 (1)
Radar observations (Discarded) 0 (0)
Arc length 7003.76 days
Unobserved 160 days

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Ephemeris at epoch 60425 MJD
Right Ascension 63.7404 deg
Declination 23.6129 deg
V Magnitude 23.14 mag
Solar Elongation -31.19 deg
Galactic Latitude -19.38 deg
Rate 0.371 deg/day
Direction 80.657 deg

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