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AstDyS ∴ Objects ∴ 1998RV31 ∴ Summary
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(205037) 1998RV31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.16415 7.869e-09 au
e 0.079539 5.308e-08
i 3.275 4.115e-06 deg
Ω 248.769 0.0001034 deg
ω 119.864 0.0001074 deg
M 352.025 3.083e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.992 au
Aphelion 2.3363 au
Asc. node-Earth separation 1.2251 au
Desc. node-Earth separation 1.08338 au
Earth MOID 0.99339 au
Orbital period 1162.86 days
Date of orbit computation  apr 23 20:32
Observational summary
Optical observations (Discarded) 415 (6)
Radar observations (Discarded) 0 (0)
Arc length 10664 days
Unobserved 809 days

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Ephemeris at epoch 60426 MJD
Right Ascension 15.6705 deg
Declination 8.77158 deg
V Magnitude 21.63 mag
Solar Elongation 18.22 deg
Galactic Latitude -54 deg
Rate 0.565 deg/day
Direction 67.983 deg

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