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AstDyS ∴ Objects ∴ 2001RR148 ∴ Summary
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(77866) 2001RR148  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08169 1.685e-08 au
e 0.083016 3.516e-08
i 17.23 3.541e-06 deg
Ω 129.012 1.311e-05 deg
ω 296.521 2.6e-05 deg
M 342.644 2.279e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8259 au
Aphelion 3.3375 au
Asc. node-Earth separation 1.96655 au
Desc. node-Earth separation 2.16357 au
Earth MOID 1.88667 au
Orbital period 1975.98 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 2137 (362)
Radar observations (Discarded) 0 (0)
Arc length 8624.72 days
Unobserved 137 days

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Ephemeris at epoch 60426 MJD
Right Ascension 48.1072 deg
Declination 4.85602 deg
V Magnitude 19.95 mag
Solar Elongation -16.7 deg
Galactic Latitude -43.28 deg
Rate 0.414 deg/day
Direction 71.521 deg

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