AstDyS-2

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(108153) 2001HR2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72214 1.306e-08 au
e 0.02126 3.847e-08
i 1.056 4.233e-06 deg
Ω 229.427 0.0002319 deg
ω 254.711 0.0002556 deg
M 121.135 0.0001074 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6643 au
Aphelion 2.78 au
Asc. node-Earth separation 1.72654 au
Desc. node-Earth separation 1.7165 au
Earth MOID 1.68014 au
Orbital period 1640.46 days
Date of orbit computation  apr 23 20:11
Observational summary
Optical observations (Discarded) 974 (3)
Radar observations (Discarded) 0 (0)
Arc length 9003.89 days
Unobserved 353 days

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Ephemeris at epoch 60440 MJD
Right Ascension 269.433 deg
Declination -22.759 deg
V Magnitude 19.81 mag
Solar Elongation 140.02 deg
Galactic Latitude 0.81 deg
Rate 0.089 deg/day
Direction -84.518 deg

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