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AstDyS ∴ Objects ∴ 1999RH40 ∴ Summary
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(129847) 1999RH40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43713 9.521e-09 au
e 0.146151 4.413e-08
i 8.03 4.18e-06 deg
Ω 285.246 3.558e-05 deg
ω 21.311 3.899e-05 deg
M 188.083 1.645e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0809 au
Aphelion 2.7933 au
Asc. node-Earth separation 1.08255 au
Desc. node-Earth separation 1.77841 au
Earth MOID 1.06772 au
Orbital period 1389.69 days
Date of orbit computation  feb 22 02:17
Observational summary
Optical observations (Discarded) 1027 (4)
Radar observations (Discarded) 0 (0)
Arc length 10913.1 days
Unobserved 81 days

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Ephemeris at epoch 60423 MJD
Right Ascension 116.995 deg
Declination 16.7222 deg
V Magnitude 21.4 mag
Solar Elongation -82.87 deg
Galactic Latitude 19.84 deg
Rate 0.222 deg/day
Direction 101.018 deg

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