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(81578) 2000HD42  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69158 1.024e-08 au
e 0.180411 3.256e-08
i 11.344 4.545e-06 deg
Ω 213.369 1.802e-05 deg
ω 93.419 2.231e-05 deg
M 74.472 1.36e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.206 au
Aphelion 3.1772 au
Asc. node-Earth separation 1.62653 au
Desc. node-Earth separation 1.58319 au
Earth MOID 1.22696 au
Orbital period 1612.91 days
Date of orbit computation  feb 22 02:07
Observational summary
Optical observations (Discarded) 1516 (10)
Radar observations (Discarded) 0 (0)
Arc length 9530.71 days
Unobserved 137 days

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Ephemeris at epoch 60423 MJD
Right Ascension 41.2593 deg
Declination 13.8988 deg
V Magnitude 20.32 mag
Solar Elongation -10.29 deg
Galactic Latitude -40.57 deg
Rate 0.422 deg/day
Direction 76.633 deg

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