NEODyS-2

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NEODyS ∴ Objects ∴ 1998ST27 ∴ Summary
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(363027) 1998ST27  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 0.819363 3.288e-10 au
e 0.529931 7.16e-08
i 21.059 9.832e-06 deg
Ω 197.553 4.763e-06 deg
ω 322.468 6.157e-06 deg
M 233.76 1.019e-05 deg

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Other useful info
Absolute Magnitude (H)    19.6 mag
Slope parameter (G)    0.15 mag
Perihelion 0.3852 au
Aphelion 1.2536 au
Asc. node-Earth separation -0.58796 au
Desc. node-Earth separation 0.01795 au
Earth MOID 0.0098 au
Orbital period 270.903 days
Date of orbit computation   Oct 2 18:25
Observational summary
Optical observations (Discarded) 409 (9)
Radar observations (Discarded) 7 (0)
Arc length 7309 days
Unobserved 48 days

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Ephemeris at epoch 58437 MJD
Right Ascension 306.185 deg
Declination -24.9871 deg
V Magnitude 20.65 mag
Solar Elongation -70.31 deg
Galactic Latitude -30.8 deg
Rate 0.545 deg/day
Direction 175.24 deg

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