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(81659) 2000HS87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55797 1.067e-08 au
e 0.131449 4.213e-08
i 5.615 4.681e-06 deg
Ω 144.261 3.753e-05 deg
ω 64.893 4.15e-05 deg
M 307.435 1.942e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2217 au
Aphelion 2.8942 au
Asc. node-Earth separation 1.3941 au
Desc. node-Earth separation 1.65003 au
Earth MOID 1.22423 au
Orbital period 1494.31 days
Date of orbit computation  apr 23 20:03
Observational summary
Optical observations (Discarded) 979 (11)
Radar observations (Discarded) 0 (0)
Arc length 10141.2 days
Unobserved 66 days

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Ephemeris at epoch 60425 MJD
Right Ascension 127.569 deg
Declination 19.6463 deg
V Magnitude 20.41 mag
Solar Elongation -90.1 deg
Galactic Latitude 30.24 deg
Rate 0.26 deg/day
Direction 98.175 deg

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