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(420806) 2013HD16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.97855 1.845e-08 au
e 0.044985 5.508e-08
i 21.402 7.918e-06 deg
Ω 205.126 1.491e-05 deg
ω 310.849 0.00012 deg
M 22.921 0.0001304 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8895 au
Aphelion 2.0676 au
Asc. node-Earth separation 0.91482 au
Desc. node-Earth separation 1.03892 au
Earth MOID 0.9114 au
Orbital period 1016.53 days
Date of orbit computation  feb 22 03:19
Observational summary
Optical observations (Discarded) 162 (1)
Radar observations (Discarded) 0 (0)
Arc length 8013.13 days
Unobserved 536 days

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Ephemeris at epoch 60419 MJD
Right Ascension 166.109 deg
Declination -6.33167 deg
V Magnitude 20.75 mag
Solar Elongation -139.28 deg
Galactic Latitude 47.7 deg
Rate 0.34 deg/day
Direction 4.538 deg

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