AstDyS-2

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AstDyS ∴ Objects ∴ 1998WR16 ∴ Summary
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(148072) 1998WR16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54874 8.837e-09 au
e 0.175781 5.299e-08
i 3.293 3.539e-06 deg
Ω 62.559 7.65e-05 deg
ω 315.38 7.725e-05 deg
M 111.102 1.286e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1007 au
Aphelion 2.9968 au
Asc. node-Earth separation 1.20863 au
Desc. node-Earth separation 1.81099 au
Earth MOID 1.10432 au
Orbital period 1486.23 days
Date of orbit computation  feb 22 02:21
Observational summary
Optical observations (Discarded) 1314 (11)
Radar observations (Discarded) 0 (0)
Arc length 9204.11 days
Unobserved 78 days

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Ephemeris at epoch 60419 MJD
Right Ascension 132.776 deg
Declination 21.5692 deg
V Magnitude 21.33 mag
Solar Elongation -100.15 deg
Galactic Latitude 35.48 deg
Rate 0.148 deg/day
Direction 113.57 deg

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