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AstDyS ∴ Objects ∴ 1998RA39 ∴ Summary
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(25090) 1998RA39  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73284 1.135e-08 au
e 0.125932 4.294e-08
i 10.174 4.095e-06 deg
Ω 159.5 2.341e-05 deg
ω 231.312 2.792e-05 deg
M 205.442 1.466e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3887 au
Aphelion 3.077 au
Asc. node-Earth separation 1.92891 au
Desc. node-Earth separation 1.48471 au
Earth MOID 1.40739 au
Orbital period 1650.14 days
Date of orbit computation  feb 22 01:55
Observational summary
Optical observations (Discarded) 1658 (8)
Radar observations (Discarded) 0 (0)
Arc length 9504.96 days
Unobserved 299 days

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Ephemeris at epoch 60419 MJD
Right Ascension 245.853 deg
Declination -7.71086 deg
V Magnitude 19.49 mag
Solar Elongation 141.59 deg
Galactic Latitude 28.01 deg
Rate 0.133 deg/day
Direction -51.198 deg

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