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NEODyS ∴ Objects ∴ 1998HN3 ∴ Summary
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1998HN3  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 3.10812 7.361e-08 au
e 0.618009 1.621e-07
i 9.203 5.639e-05 deg
Ω 49.203 0.0001158 deg
ω 250.558 0.0001481 deg
M 199.276 7.06e-05 deg

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Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1873 au
Aphelion 5.029 au
Asc. node-Earth separation 1.42754 au
Desc. node-Earth separation 0.58388 au
Earth MOID 0.23493 au
Orbital period 2001.45 days
Date of orbit computation   Mar 13 09:55
Observational summary
Optical observations (Discarded) 56 (0)
Radar observations (Discarded) 0 (0)
Arc length 6425 days
Unobserved 942 days

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Ephemeris at epoch 58289 MJD
Right Ascension 127.838 deg
Declination 26.9735 deg
V Magnitude 26.02 mag
Solar Elongation -35.85 deg
Galactic Latitude 32.8 deg
Rate 0.187 deg/day
Direction 107.872 deg

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