AstDyS-2

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AstDyS ∴ Objects ∴ 1998RR11 ∴ Summary
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(401826) 1998RR11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10942 3.606e-08 au
e 0.227746 9.025e-08
i 11.212 1.204e-05 deg
Ω 11.016 3.175e-05 deg
ω 303.988 4.125e-05 deg
M 275.681 2.829e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4013 au
Aphelion 3.8176 au
Asc. node-Earth separation 1.61552 au
Desc. node-Earth separation 2.37919 au
Earth MOID 1.40975 au
Orbital period 2002.71 days
Date of orbit computation  feb 22 03:15
Observational summary
Optical observations (Discarded) 196 (0)
Radar observations (Discarded) 0 (0)
Arc length 8896.05 days
Unobserved 431 days

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Ephemeris at epoch 60397 MJD
Right Ascension 207.924 deg
Declination -15.3635 deg
V Magnitude 20.98 mag
Solar Elongation 155.83 deg
Galactic Latitude 45.06 deg
Rate 0.17 deg/day
Direction -88.192 deg

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