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AstDyS ∴ Objects ∴ 2001RH57 ∴ Summary
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(179012) 2001RH57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5588 1.22e-08 au
e 0.194931 6.16e-08
i 4.952 6.041e-06 deg
Ω 140.725 5.683e-05 deg
ω 149.085 5.816e-05 deg
M 225.044 1.316e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.06 au
Aphelion 3.0576 au
Asc. node-Earth separation 1.96978 au
Desc. node-Earth separation 1.096 au
Earth MOID 1.04545 au
Orbital period 1495.04 days
Date of orbit computation  feb 22 02:28
Observational summary
Optical observations (Discarded) 431 (0)
Radar observations (Discarded) 0 (0)
Arc length 8195.15 days
Unobserved 81 days

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Ephemeris at epoch 60423 MJD
Right Ascension 127.985 deg
Declination 19.3358 deg
V Magnitude 21.95 mag
Solar Elongation -92.5 deg
Galactic Latitude 30.5 deg
Rate 0.153 deg/day
Direction 98.752 deg

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