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AstDyS ∴ Objects ∴ Rollandia ∴ Summary
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(1269) Rollandia  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.90624 1.799e-08 au
e 0.096802 3.182e-08
i 2.758 3.4e-06 deg
Ω 134.695 7.248e-05 deg
ω 18.965 7.474e-05 deg
M 223.811 1.843e-05 deg

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Other useful info
Absolute Magnitude (H)    8.8 mag
Slope parameter (G)    0.15 mag
Perihelion 3.5281 au
Aphelion 4.2844 au
Asc. node-Earth separation 2.55992 au
Desc. node-Earth separation 3.24557 au
Earth MOID 2.53901 au
Orbital period 2819.93 days
Date of orbit computation  apr 23 19:46
Observational summary
Optical observations (Discarded) 4781 (58)
Radar observations (Discarded) 0 (0)
Arc length 44518.3 days
Unobserved 94 days

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Ephemeris at epoch 60426 MJD
Right Ascension 16.9727 deg
Declination 5.13576 deg
V Magnitude 15.83 mag
Solar Elongation 18.41 deg
Galactic Latitude -57.49 deg
Rate 0.273 deg/day
Direction 68.449 deg

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