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AstDyS ∴ Objects ∴ 1998HN148 ∴ Summary
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(35616) 1998HN148  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.93551 1.255e-08 au
e 0.091657 3.245e-08
i 2.022 3.59e-06 deg
Ω 169.053 9.612e-05 deg
ω 124.841 9.818e-05 deg
M 3.127 2.114e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6665 au
Aphelion 3.2046 au
Asc. node-Earth separation 2.07893 au
Desc. node-Earth separation 1.75995 au
Earth MOID 1.65083 au
Orbital period 1837.06 days
Date of orbit computation  feb 22 01:57
Observational summary
Optical observations (Discarded) 2018 (16)
Radar observations (Discarded) 0 (0)
Arc length 9647.32 days
Unobserved 260 days

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Ephemeris at epoch 60397 MJD
Right Ascension 316.448 deg
Declination -15.2191 deg
V Magnitude 19.95 mag
Solar Elongation 53.09 deg
Galactic Latitude -36.5 deg
Rate 0.384 deg/day
Direction 73.23 deg

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