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AstDyS ∴ Objects ∴ 1998HA102 ∴ Summary
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(58863) 1998HA102  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.17861 1.712e-08 au
e 0.089595 3.729e-08
i 14.815 4.45e-06 deg
Ω 50.844 1.463e-05 deg
ω 12.222 2.832e-05 deg
M 12.318 2.423e-05 deg

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Other useful info
Absolute Magnitude (H)    13.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8938 au
Aphelion 3.4634 au
Asc. node-Earth separation 1.91044 au
Desc. node-Earth separation 2.44548 au
Earth MOID 1.90815 au
Orbital period 2069.92 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 2156 (187)
Radar observations (Discarded) 0 (0)
Arc length 9413.21 days
Unobserved 83 days

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Ephemeris at epoch 60426 MJD
Right Ascension 68.2523 deg
Declination 28.2339 deg
V Magnitude 19.62 mag
Solar Elongation -35.39 deg
Galactic Latitude -13.27 deg
Rate 0.374 deg/day
Direction 78.043 deg

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