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AstDyS ∴ Objects ∴ 1998HV122 ∴ Summary
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(12098) 1998HV122  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10753 1.41e-08 au
e 0.211852 3.473e-08
i 10.273 3.565e-06 deg
Ω 96.406 2.041e-05 deg
ω 260.475 2.203e-05 deg
M 147.048 8.491e-06 deg

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Other useful info
Absolute Magnitude (H)    13.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4492 au
Aphelion 3.7659 au
Asc. node-Earth separation 2.0929 au
Desc. node-Earth separation 1.85118 au
Earth MOID 1.47075 au
Orbital period 2000.89 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 2797 (3)
Radar observations (Discarded) 0 (0)
Arc length 16523.4 days
Unobserved 37 days

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Ephemeris at epoch 60427 MJD
Right Ascension 148.183 deg
Declination 23.615 deg
V Magnitude 19.32 mag
Solar Elongation -105.13 deg
Galactic Latitude 49.69 deg
Rate 0.061 deg/day
Direction 141.187 deg

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