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AstDyS ∴ Objects ∴ Merapi ∴ Summary
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(536) Merapi  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.49487 1.26e-08 au
e 0.087753 3.038e-08
i 19.433 2.643e-06 deg
Ω 59.196 1.073e-05 deg
ω 296.225 2.065e-05 deg
M 3.873 1.975e-05 deg

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Other useful info
Absolute Magnitude (H)    8.2 mag
Slope parameter (G)    0.15 mag
Perihelion 3.1882 au
Aphelion 3.8016 au
Asc. node-Earth separation 2.35143 au
Desc. node-Earth separation 2.59589 au
Earth MOID 2.24333 au
Orbital period 2386.41 days
Date of orbit computation  apr 23 19:45
Observational summary
Optical observations (Discarded) 5262 (24)
Radar observations (Discarded) 0 (0)
Arc length 43695.8 days
Unobserved 114 days

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Ephemeris at epoch 60425 MJD
Right Ascension 16.8633 deg
Declination -6.11361 deg
V Magnitude 14.31 mag
Solar Elongation 24.87 deg
Galactic Latitude -68.64 deg
Rate 0.361 deg/day
Direction 64.944 deg

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