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AstDyS ∴ Objects ∴ 1998HR45 ∴ Summary
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(74036) 1998HR45  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25867 8.588e-09 au
e 0.104944 3.986e-08
i 3.473 4.086e-06 deg
Ω 269.867 7.882e-05 deg
ω 312.249 8.199e-05 deg
M 220.604 2.434e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0216 au
Aphelion 2.4957 au
Asc. node-Earth separation 1.07045 au
Desc. node-Earth separation 1.42012 au
Earth MOID 1.01471 au
Orbital period 1239.87 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 893 (6)
Radar observations (Discarded) 0 (0)
Arc length 9422.79 days
Unobserved 97 days

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Ephemeris at epoch 60419 MJD
Right Ascension 64.0219 deg
Declination 21.743 deg
V Magnitude 21.56 mag
Solar Elongation -36.9 deg
Galactic Latitude -20.46 deg
Rate 0.427 deg/day
Direction 81.655 deg

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