NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998HD14 ∴ Summary
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(437841) 1998HD14  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 0.963275 4.82e-09 au
e 0.312679 6.331e-08
i 7.807 6.063e-06 deg
Ω 183.881 6.057e-05 deg
ω 260.812 4.896e-05 deg
M 54.842 3.576e-05 deg

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Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6621 au
Aphelion 1.2645 au
Asc. node-Earth separation -0.08244 au
Desc. node-Earth separation -0.17356 au
Earth MOID 0.03401 au
Orbital period 345.321 days
Date of orbit computation   Jun 21 02:03
Observational summary
Optical observations (Discarded) 169 (0)
Radar observations (Discarded) 0 (0)
Arc length 6995 days
Unobserved 6 days

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Ephemeris at epoch 57929 MJD
Right Ascension 257.173 deg
Declination 12.2072 deg
V Magnitude 20.14 mag
Solar Elongation -140.89 deg
Galactic Latitude 28.26 deg
Rate 0.771 deg/day
Direction -96.123 deg

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