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(363027) 1998ST27  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.819389 4.636e-10 au
e 0.529861 7.345e-08
i 21.064 7.191e-06 deg
Ω 197.528 4.48e-06 deg
ω 322.49 6.181e-06 deg
M 11.425 1.112e-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 1.2536 au
Asc. node-Earth separation -0.58611 au
Desc. node-Earth separation 0.01891 au
Earth MOID 0.01032 au
Orbital period 270.916 days
Date of orbit computation   feb 26 13:22
Observational summary
Optical observations (Discarded) 600 (11)
Radar observations (Discarded) 7 (2)
Arc length 8422 days
Unobserved 915 days

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Ephemeris
(Epoch 60417 MJD)
Right Ascension 347.813 deg
Declination 10.1338 deg
V Magnitude 21.35 mag
Solar Elongation 36.76 deg
Galactic Latitude -45.52 deg
Rate 0.426 deg/day
Direction -21.768 deg

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