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(30798) Graubunden  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.70503 1.712e-08 au
e 0.130941 5.756e-08
i 7.837 5.662e-06 deg
Ω 323.357 3.656e-05 deg
ω 194.973 4.111e-05 deg
M 224.83 1.883e-05 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3508 au
Aphelion 3.0592 au
Asc. node-Earth separation 2.03073 au
Desc. node-Earth separation 1.37148 au
Earth MOID 1.35987 au
Orbital period 1625.02 days
Date of orbit computation  Oct 31 05:16
Observational summary
Optical observations (Discarded) 1335 (8)
Radar observations (Discarded) 0 (0)
Arc length 10849.5 days
Unobserved 53 days

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Ephemeris at epoch 58463 MJD
Right Ascension 2.45841 deg
Declination 9.99214 deg
V Magnitude 19.16 mag
Solar Elongation -107.44 deg
Galactic Latitude -51.53 deg
Rate 0.088 deg/day
Direction 86.468 deg

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