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AstDyS ∴ Objects ∴ 1998HG50 ∴ Summary
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(210501) 1998HG50  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38642 1.001e-08 au
e 0.166614 4.793e-08
i 3.284 4.293e-06 deg
Ω 82.458 9.5e-05 deg
ω 121.227 9.592e-05 deg
M 8.793 1.582e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9888 au
Aphelion 2.784 au
Asc. node-Earth separation 1.55645 au
Desc. node-Earth separation 1.11967 au
Earth MOID 0.9876 au
Orbital period 1346.54 days
Date of orbit computation  feb 22 02:35
Observational summary
Optical observations (Discarded) 436 (24)
Radar observations (Discarded) 0 (0)
Arc length 9036.96 days
Unobserved 479 days

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Ephemeris at epoch 60418 MJD
Right Ascension 235.553 deg
Declination -15.6389 deg
V Magnitude 19.65 mag
Solar Elongation 150.97 deg
Galactic Latitude 30.46 deg
Rate 0.128 deg/day
Direction -82.561 deg

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