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AstDyS ∴ Objects ∴ 1998HV143 ∴ Summary
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(42681) 1998HV143  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41144 8.649e-09 au
e 0.120391 5.174e-08
i 7.525 4.616e-06 deg
Ω 29.459 2.781e-05 deg
ω 344.117 3.115e-05 deg
M 181.376 1.514e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1211 au
Aphelion 2.7018 au
Asc. node-Earth separation 1.13558 au
Desc. node-Earth separation 1.6832 au
Earth MOID 1.12329 au
Orbital period 1367.77 days
Date of orbit computation  apr 23 19:55
Observational summary
Optical observations (Discarded) 2272 (335)
Radar observations (Discarded) 0 (0)
Arc length 9466.18 days
Unobserved 33 days

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Ephemeris at epoch 60425 MJD
Right Ascension 191.218 deg
Declination -2.72489 deg
V Magnitude 18.77 mag
Solar Elongation -156.36 deg
Galactic Latitude 60.1 deg
Rate 0.207 deg/day
Direction -80.194 deg

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