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AstDyS ∴ Objects ∴ 1998RH53 ∴ Summary
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(148040) 1998RH53  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40882 1.026e-08 au
e 0.199274 6.682e-08
i 1.947 6.359e-06 deg
Ω 351.255 0.0001724 deg
ω 35.754 0.0001732 deg
M 278.468 1.877e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9288 au
Aphelion 2.8888 au
Asc. node-Earth separation 0.98574 au
Desc. node-Earth separation 1.76606 au
Earth MOID 0.93371 au
Orbital period 1365.55 days
Date of orbit computation  apr 23 20:19
Observational summary
Optical observations (Discarded) 295 (5)
Radar observations (Discarded) 0 (0)
Arc length 9058.86 days
Unobserved 310 days

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Ephemeris at epoch 60426 MJD
Right Ascension 317.2 deg
Declination -18.2675 deg
V Magnitude 22.22 mag
Solar Elongation 81.73 deg
Galactic Latitude -38.29 deg
Rate 0.34 deg/day
Direction 73.86 deg

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