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AstDyS ∴ Objects ∴ 1999RO171 ∴ Summary
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(102119) 1999RO171  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.47665 2.327e-08 au
e 0.225594 1.819e-07
i 7.773 7.74e-06 deg
Ω 1.426 4.373e-05 deg
ω 19.11 4.733e-05 deg
M 85.988 3.627e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9179 au
Aphelion 3.0354 au
Asc. node-Earth separation 0.93513 au
Desc. node-Earth separation 1.99109 au
Earth MOID 0.92198 au
Orbital period 1423.63 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 504 (2)
Radar observations (Discarded) 0 (0)
Arc length 9856.09 days
Unobserved 59 days

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Ephemeris at epoch 60397 MJD
Right Ascension 111.566 deg
Declination 29.0785 deg
V Magnitude 21.17 mag
Solar Elongation -101.33 deg
Galactic Latitude 19.84 deg
Rate 0.19 deg/day
Direction 118.822 deg

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