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AstDyS ∴ Objects ∴ 1998HV87 ∴ Summary
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(58854) 1998HV87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.01433 1.59e-08 au
e 0.178426 3.618e-08
i 11.845 4.143e-06 deg
Ω 231.039 1.977e-05 deg
ω 83.251 2.459e-05 deg
M 266.282 1.265e-05 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4765 au
Aphelion 3.5522 au
Asc. node-Earth separation 1.84804 au
Desc. node-Earth separation 1.99229 au
Earth MOID 1.49763 au
Orbital period 1911.55 days
Date of orbit computation  feb 22 02:02
Observational summary
Optical observations (Discarded) 1741 (8)
Radar observations (Discarded) 0 (0)
Arc length 9402.25 days
Unobserved 91 days

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Ephemeris at epoch 60419 MJD
Right Ascension 197.762 deg
Declination -16.0178 deg
V Magnitude 18.44 mag
Solar Elongation -169.75 deg
Galactic Latitude 46.59 deg
Rate 0.217 deg/day
Direction -54.225 deg

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