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AstDyS ∴ Objects ∴ 1999RH227 ∴ Summary
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(40691) 1999RH227  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.4364 8.597e-09 au
e 0.265318 3.056e-08
i 9.187 4.02e-06 deg
Ω 236.42 2.407e-05 deg
ω 62.157 2.565e-05 deg
M 206.672 1.075e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.79 au
Aphelion 3.0828 au
Asc. node-Earth separation 1.00355 au
Desc. node-Earth separation 1.59795 au
Earth MOID 0.79599 au
Orbital period 1389.06 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 1895 (15)
Radar observations (Discarded) 0 (0)
Arc length 9432.04 days
Unobserved 91 days

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Ephemeris at epoch 60420 MJD
Right Ascension 118.403 deg
Declination 11.1641 deg
V Magnitude 20.64 mag
Solar Elongation -88.19 deg
Galactic Latitude 18.8 deg
Rate 0.165 deg/day
Direction 85.98 deg

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