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(152664) 1998FW4  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 2.52665 4.516e-09 au
e 0.715718 1.023e-08
i 3.416 6.916e-06 deg
Ω 354.056 1.783e-05 deg
ω 85.067 1.948e-05 deg
M 231.478 1.005e-06 deg

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Other useful info
Absolute Magnitude (H)    19.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7183 au
Aphelion distance 4.335 au
Asc. node-Earth separation 0.15642 au
Desc. node-Earth separation 0.31862 au
Earth MOID 0.01432 au
Orbital period 1466.95 days
Date of orbit computation   Feb 26 11:36
Observational summary
Optical observations (Discarded) 466 (3)
Radar observations (Discarded) 18 (0)
Arc length 8571 days
Unobserved 952 days

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Ephemeris
(Epoch 58944 MJD)
Right Ascension 283.457 deg
Declination -26.4367 deg
V Magnitude 26.58 mag
Solar Elongation 93.34 deg
Galactic Latitude -12.2 deg
Rate 0.06 deg/day
Direction 98.117 deg

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