NEODyS-2

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(152664) 1998FW4  ▹ 
SUMMARY
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 2.52597 1.567e-09 au
e 0.713794 6.654e-09
i 3.423 3.429e-06 deg
Ω 353.676 1.088e-05 deg
ω 85.386 1.051e-05 deg
M 67.622 6.83e-07 deg

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Other useful info
Absolute Magnitude (H)    19.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7229 au
Aphelion distance 4.329 au
Asc. node-Earth separation 0.16651 au
Desc. node-Earth separation 0.32165 au
Earth MOID 0.01526 au
Orbital period 1466.36 days
Date of orbit computation   giu 8 14:41
Observational summary
Optical observations (Discarded) 576 (3)
Radar observations (Discarded) 18 (0)
Arc length 10194 days
Unobserved 144 days

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Ephemeris
(Epoch 59759 MJD)
Right Ascension 196.358 deg
Declination -10.0833 deg
V Magnitude 24.8 mag
Solar Elongation -101.96 deg
Galactic Latitude 52.63 deg
Rate 0.13 deg/day
Direction 107.661 deg

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