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AstDyS ∴ Objects ∴ 1998HN118 ∴ Summary
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(267044) 1998HN118  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68494 1.198e-08 au
e 0.209679 5.749e-08
i 13.147 5.342e-06 deg
Ω 148.38 2.665e-05 deg
ω 80.265 2.885e-05 deg
M 309.931 1.198e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.122 au
Aphelion 3.2479 au
Asc. node-Earth separation 1.49127 au
Desc. node-Earth separation 1.64995 au
Earth MOID 1.16025 au
Orbital period 1606.94 days
Date of orbit computation  feb 22 02:47
Observational summary
Optical observations (Discarded) 492 (0)
Radar observations (Discarded) 0 (0)
Arc length 9396.18 days
Unobserved 95 days

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Ephemeris at epoch 60419 MJD
Right Ascension 141.992 deg
Declination 19.1828 deg
V Magnitude 20.7 mag
Solar Elongation -109.1 deg
Galactic Latitude 42.87 deg
Rate 0.126 deg/day
Direction 82.229 deg

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