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AstDyS ∴ Objects ∴ 1990RP7 ∴ Summary
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(164617) 1990RP7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14027 1.833e-08 au
e 0.408418 5.699e-08
i 1.044 7.607e-06 deg
Ω 131.321 0.0003902 deg
ω 226.136 0.0003903 deg
M 342.406 9.506e-06 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8577 au
Aphelion 4.4228 au
Asc. node-Earth separation 2.66022 au
Desc. node-Earth separation 1.02622 au
Earth MOID 0.85396 au
Orbital period 2032.59 days
Date of orbit computation  feb 22 02:25
Observational summary
Optical observations (Discarded) 367 (3)
Radar observations (Discarded) 0 (0)
Arc length 11967.1 days
Unobserved 303 days

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Ephemeris at epoch 60419 MJD
Right Ascension 344.611 deg
Declination -6.72267 deg
V Magnitude 20.78 mag
Solar Elongation 45.86 deg
Galactic Latitude -56.3 deg
Rate 0.594 deg/day
Direction 68.039 deg

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