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AstDyS ∴ Objects ∴ 1998HN150 ∴ Summary
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(155452) 1998HN150  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67104 1.077e-08 au
e 0.135449 4.66e-08
i 3.76 3.876e-06 deg
Ω 101.995 7.632e-05 deg
ω 102.498 7.767e-05 deg
M 332.606 1.452e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3092 au
Aphelion 3.0328 au
Asc. node-Earth separation 1.71896 au
Desc. node-Earth separation 1.53034 au
Earth MOID 1.30907 au
Orbital period 1594.48 days
Date of orbit computation  Jun 5 01:10
Observational summary
Optical observations (Discarded) 956 (9)
Radar observations (Discarded) 0 (0)
Arc length 9535.89 days
Unobserved 39 days

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Ephemeris at epoch 60474 MJD
Right Ascension 167.306 deg
Declination 9.69613 deg
V Magnitude 20.47 mag
Solar Elongation -82.42 deg
Galactic Latitude 60.26 deg
Rate 0.331 deg/day
Direction 116.331 deg

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