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(363027) 1998ST27  ▹ 
SUMMARY
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 0.81941 4.596e-10 au
e 0.529962 7.377e-08
i 21.064 7.217e-06 deg
Ω 197.53 4.496e-06 deg
ω 322.487 6.2e-06 deg
M 294.141 1.106e-05 deg

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Other useful info
Absolute Magnitude (H)    19.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3852 au
Aphelion distance 1.2537 au
Asc. node-Earth separation -0.58533 au
Desc. node-Earth separation 0.01884 au
Earth MOID 0.01029 au
Orbital period 270.926 days
Date of orbit computation   giu 10 14:12
Observational summary
Optical observations (Discarded) 580 (11)
Radar observations (Discarded) 7 (2)
Arc length 8421 days
Unobserved 347 days

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Ephemeris
(Epoch 59848 MJD)
Right Ascension 173.682 deg
Declination -1.86297 deg
V Magnitude 19.32 mag
Solar Elongation 8.73 deg
Galactic Latitude 55.62 deg
Rate 2.065 deg/day
Direction 101.783 deg

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