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AstDyS ∴ Objects ∴ 2001RQ57 ∴ Summary
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(83245) 2001RQ57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.46027 7.441e-09 au
e 0.181348 3.474e-08
i 2.974 3.908e-06 deg
Ω 59.085 7.226e-05 deg
ω 214.932 7.311e-05 deg
M 1.486 1.14e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0141 au
Aphelion 2.9064 au
Asc. node-Earth separation 1.8074 au
Desc. node-Earth separation 1.05963 au
Earth MOID 0.9985 au
Orbital period 1409.53 days
Date of orbit computation  feb 22 02:07
Observational summary
Optical observations (Discarded) 1228 (4)
Radar observations (Discarded) 0 (0)
Arc length 13875.7 days
Unobserved 333 days

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Ephemeris at epoch 60418 MJD
Right Ascension 314.891 deg
Declination -19.2355 deg
V Magnitude 20.13 mag
Solar Elongation 76.31 deg
Galactic Latitude -36.58 deg
Rate 0.449 deg/day
Direction 76.841 deg

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