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AstDyS ∴ Objects ∴ Rollandia ∴ Summary
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(1269) Rollandia  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.90348 2.896e-08 au
e 0.099852 3.841e-08
i 2.758 4.155e-06 deg
Ω 134.706 9.329e-05 deg
ω 19.405 9.635e-05 deg
M 327.374 2.427e-05 deg

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Other useful info
Absolute Magnitude (H)    8.7 mag
Slope parameter (G)    0.15 mag
Perihelion 3.5137 au
Aphelion 4.2932 au
Asc. node-Earth separation 2.54496 au
Desc. node-Earth separation 3.25162 au
Earth MOID 2.52265 au
Orbital period 2816.93 days
Date of orbit computation  Oct 31 04:55
Observational summary
Optical observations (Discarded) 2459 (78)
Radar observations (Discarded) 0 (0)
Arc length 42599.5 days
Unobserved 148 days

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Ephemeris at epoch 58560 MJD
Right Ascension 129.114 deg
Declination 18.8721 deg
V Magnitude 14.45 mag
Solar Elongation -129.81 deg
Galactic Latitude 31.33 deg
Rate 0.041 deg/day
Direction -63.733 deg

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