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AstDyS ∴ Objects ∴ 1998RM42 ∴ Summary
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(129676) 1998RM42  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56194 1.209e-08 au
e 0.290314 4.591e-08
i 3.928 5.624e-06 deg
Ω 238.691 7.243e-05 deg
ω 103.108 7.448e-05 deg
M 88.393 2.149e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8182 au
Aphelion 3.3057 au
Asc. node-Earth separation 1.49869 au
Desc. node-Earth separation 1.21454 au
Earth MOID 0.81499 au
Orbital period 1497.8 days
Date of orbit computation  feb 22 02:17
Observational summary
Optical observations (Discarded) 543 (2)
Radar observations (Discarded) 0 (0)
Arc length 10683.1 days
Unobserved 82 days

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Ephemeris at epoch 60419 MJD
Right Ascension 87.6951 deg
Declination 20.8937 deg
V Magnitude 21.52 mag
Solar Elongation -58.78 deg
Galactic Latitude -3.15 deg
Rate 0.331 deg/day
Direction 88.89 deg

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