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AstDyS ∴ Objects ∴ 2001RH39 ∴ Summary
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(139837) 2001RH39  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71084 1.414e-08 au
e 0.126482 3.622e-08
i 16.598 4.15e-06 deg
Ω 169.205 1.466e-05 deg
ω 310.338 2.351e-05 deg
M 260.251 1.75e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.368 au
Aphelion 3.0537 au
Asc. node-Earth separation 1.47274 au
Desc. node-Earth separation 1.89938 au
Earth MOID 1.41374 au
Orbital period 1630.25 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 883 (1)
Radar observations (Discarded) 0 (0)
Arc length 9000.89 days
Unobserved 160 days

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Ephemeris at epoch 60419 MJD
Right Ascension 14.9258 deg
Declination 1.69753 deg
V Magnitude 21.16 mag
Solar Elongation 15.3 deg
Galactic Latitude -61.11 deg
Rate 0.407 deg/day
Direction 73.621 deg

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