NEODyS-2

Near Earth Objects - Dynamic Site
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 3.797e-10 au
e 0.529947 9.028e-08
i 21.058 1.559e-05 deg
Ω 197.557 5.349e-06 deg
ω 322.47 6.787e-06 deg
M 327.966 1.27e-05 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   Mar 13 15:50
Observational summary
Optical observations (Discarded) 374 (8)
Radar observations (Discarded) 7 (0)
Arc length 6249 days
Unobserved 963 days

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Ephemeris at epoch 58292 MJD
Right Ascension 7.06392 deg
Declination 38.8806 deg
V Magnitude 21.19 mag
Solar Elongation 71.31 deg
Galactic Latitude -23.77 deg
Rate 0.224 deg/day
Direction 11.806 deg

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