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(363027) 1998ST27  ▹ 
SUMMARY
Keplerian elements
(Epoch 60200.0 MJD)
Value 1-σ variation Units
a 0.819386 4.628e-10 au
e 0.529899 7.345e-08
i 21.064 7.191e-06 deg
Ω 197.528 4.48e-06 deg
ω 322.491 6.18e-06 deg
M 105.658 1.109e-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 -0.58753 au
Desc. node-Earth separation 0.01802 au
Earth MOID 0.00984 au
Orbital period 270.914 days
Date of orbit computation   lug 27 12:36
Observational summary
Optical observations (Discarded) 600 (11)
Radar observations (Discarded) 7 (2)
Arc length 8422 days
Unobserved 715 days

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Ephemeris
(Epoch 60217 MJD)
Right Ascension 262.941 deg
Declination 0.60904 deg
V Magnitude 21.75 mag
Solar Elongation -77.24 deg
Galactic Latitude 17.94 deg
Rate 0.951 deg/day
Direction 111.787 deg

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