NEODyS-2

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NEODyS ∴ Objects ∴ 1998ST27 ∴ Summary
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(363027) 1998ST27  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 0.819364 2.848e-10 au
e 0.529947 6.389e-08
i 21.058 1.025e-05 deg
Ω 197.557 3.352e-06 deg
ω 322.47 4.2e-06 deg
M 327.966 9.49e-06 deg

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Other useful info
Absolute Magnitude (H)    19.6 mag
Slope parameter (G)    0.15 mag
Perihelion 0.3851 au
Aphelion 1.2536 au
Asc. node-Earth separation -0.58609 au
Desc. node-Earth separation 0.01731 au
Earth MOID 0.00945 au
Orbital period 270.903 days
Date of orbit computation   Feb 5 17:17
Observational summary
Optical observations (Discarded) 374 (21)
Radar observations (Discarded) 7 (0)
Arc length 6249 days
Unobserved 840 days

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Ephemeris at epoch 58169 MJD
Right Ascension 358.823 deg
Declination -2.66894 deg
V Magnitude 21.79 mag
Solar Elongation -26.88 deg
Galactic Latitude -62.09 deg
Rate 0.793 deg/day
Direction 78.369 deg

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