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AstDyS ∴ Objects ∴ 1999RN147 ∴ Summary
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(189024) 1999RN147  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77163 1.376e-08 au
e 0.199672 4.503e-08
i 7.182 4.636e-06 deg
Ω 286.095 4.235e-05 deg
ω 10.341 4.419e-05 deg
M 146.729 1.229e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2182 au
Aphelion 3.325 au
Asc. node-Earth separation 1.20756 au
Desc. node-Earth separation 2.329 au
Earth MOID 1.20245 au
Orbital period 1685.39 days
Date of orbit computation  apr 23 20:29
Observational summary
Optical observations (Discarded) 661 (3)
Radar observations (Discarded) 0 (0)
Arc length 8967.25 days
Unobserved 59 days

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Ephemeris at epoch 60440 MJD
Right Ascension 88.2576 deg
Declination 24.1057 deg
V Magnitude 22.17 mag
Solar Elongation -38.91 deg
Galactic Latitude -1.06 deg
Rate 0.308 deg/day
Direction 92.408 deg

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