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(389613) 2011HR42  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34795 1.874e-08 au
e 0.063344 5.15e-08
i 7.751 5.554e-06 deg
Ω 123.471 4.02e-05 deg
ω 323.523 5.985e-05 deg
M 335.332 4.616e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1992 au
Aphelion 2.4967 au
Asc. node-Earth separation 1.24135 au
Desc. node-Earth separation 1.44864 au
Earth MOID 1.22123 au
Orbital period 1314.11 days
Date of orbit computation  feb 22 03:12
Observational summary
Optical observations (Discarded) 311 (1)
Radar observations (Discarded) 0 (0)
Arc length 5124.86 days
Unobserved 136 days

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Ephemeris at epoch 60423 MJD
Right Ascension 54.8601 deg
Declination 14.7463 deg
V Magnitude 22.24 mag
Solar Elongation -23.49 deg
Galactic Latitude -31.57 deg
Rate 0.506 deg/day
Direction 74.056 deg

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