AstDyS-2

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AstDyS ∴ Objects ∴ 1998HV ∴ Summary
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(523937) 1998HV  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69099 2.575e-08 au
e 0.099789 5.559e-08
i 12.628 6.662e-06 deg
Ω 186.308 2.493e-05 deg
ω 124.632 4.6e-05 deg
M 222.625 3.408e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4225 au
Aphelion 2.9595 au
Asc. node-Earth separation 1.82661 au
Desc. node-Earth separation 1.5202 au
Earth MOID 1.43403 au
Orbital period 1612.37 days
Date of orbit computation  apr 23 21:41
Observational summary
Optical observations (Discarded) 227 (0)
Radar observations (Discarded) 0 (0)
Arc length 9453.93 days
Unobserved 57 days

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Ephemeris at epoch 60433 MJD
Right Ascension 154.685 deg
Declination 6.67861 deg
V Magnitude 21.92 mag
Solar Elongation -111.34 deg
Galactic Latitude 48.41 deg
Rate 0.09 deg/day
Direction 60.591 deg

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