AstDyS-2

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(400491) 2008JW3  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08743 3.539e-08 au
e 0.234506 4.957e-08
i 17.331 5.837e-06 deg
Ω 177.58 2.089e-05 deg
ω 140.538 2.747e-05 deg
M 278.074 1.925e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3634 au
Aphelion 3.8115 au
Asc. node-Earth separation 2.56746 au
Desc. node-Earth separation 1.4668 au
Earth MOID 1.37757 au
Orbital period 1981.5 days
Date of orbit computation  feb 22 03:15
Observational summary
Optical observations (Discarded) 257 (0)
Radar observations (Discarded) 0 (0)
Arc length 5437.86 days
Unobserved 394 days

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Ephemeris at epoch 60420 MJD
Right Ascension 215.176 deg
Declination 1.40798 deg
V Magnitude 21 mag
Solar Elongation 165.25 deg
Galactic Latitude 56.54 deg
Rate 0.225 deg/day
Direction -51.363 deg

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