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AstDyS ∴ Objects ∴ 2001RD15 ∴ Summary
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(139802) 2001RD15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68606 1.502e-08 au
e 0.049289 4.024e-08
i 21.603 5.271e-06 deg
Ω 190.012 1.143e-05 deg
ω 255.36 5.564e-05 deg
M 311.823 5.336e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5537 au
Aphelion 2.8185 au
Asc. node-Earth separation 1.71452 au
Desc. node-Earth separation 1.64664 au
Earth MOID 1.62405 au
Orbital period 1607.95 days
Date of orbit computation  apr 23 20:18
Observational summary
Optical observations (Discarded) 726 (4)
Radar observations (Discarded) 0 (0)
Arc length 10495.9 days
Unobserved 116 days

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Ephemeris at epoch 60426 MJD
Right Ascension 37.0066 deg
Declination 6.80226 deg
V Magnitude 20.83 mag
Solar Elongation -7.48 deg
Galactic Latitude -48.8 deg
Rate 0.44 deg/day
Direction 78.55 deg

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