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AstDyS ∴ Objects ∴ 1998HN95 ∴ Summary
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(17839) 1998HN95  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.05499 2.108e-08 au
e 0.155246 6.935e-08
i 15.176 7.089e-06 deg
Ω 224.61 1.649e-05 deg
ω 146.665 2.362e-05 deg
M 154.461 1.765e-05 deg

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Other useful info
Absolute Magnitude (H)    12.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5807 au
Aphelion 3.5293 au
Asc. node-Earth separation 2.41536 au
Desc. node-Earth separation 1.6479 au
Earth MOID 1.59597 au
Orbital period 1950.35 days
Date of orbit computation  Oct 31 05:07
Observational summary
Optical observations (Discarded) 1328 (7)
Radar observations (Discarded) 0 (0)
Arc length 24406 days
Unobserved 228 days

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Ephemeris at epoch 58503 MJD
Right Ascension 198.136 deg
Declination -18.4701 deg
V Magnitude 18.76 mag
Solar Elongation 95.51 deg
Galactic Latitude 44.12 deg
Rate 0.108 deg/day
Direction 120.489 deg

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