NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998HD14 ∴ Summary
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(437841) 1998HD14  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 0.963354 4.837e-09 au
e 0.312748 5.931e-08
i 7.809 5.025e-06 deg
Ω 183.837 5.088e-05 deg
ω 260.796 3.99e-05 deg
M 320.445 3.106e-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 1.2646 au
Asc. node-Earth separation -0.08396 au
Desc. node-Earth separation -0.17472 au
Earth MOID 0.03466 au
Orbital period 345.364 days
Date of orbit computation   Oct 1 22:19
Observational summary
Optical observations (Discarded) 191 (1)
Radar observations (Discarded) 0 (0)
Arc length 7413 days
Unobserved 100 days

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Ephemeris at epoch 58441 MJD
Right Ascension 191.757 deg
Declination -14.5728 deg
V Magnitude 22.73 mag
Solar Elongation 40.62 deg
Galactic Latitude 48.29 deg
Rate 0.617 deg/day
Direction 99.014 deg

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