AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998YE4 ∴ Summary
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(44525) 1998YE4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.23323 1.591e-08 au
e 0.096294 2.953e-08
i 10.945 3.196e-06 deg
Ω 267.017 2.329e-05 deg
ω 163.305 3.437e-05 deg
M 152.9 2.388e-05 deg

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Other useful info
Absolute Magnitude (H)    13.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9219 au
Aphelion 3.5446 au
Asc. node-Earth separation 2.51259 au
Desc. node-Earth separation 1.94958 au
Earth MOID 1.93896 au
Orbital period 2123.51 days
Date of orbit computation  apr 23 19:55
Observational summary
Optical observations (Discarded) 2825 (9)
Radar observations (Discarded) 0 (0)
Arc length 9241.93 days
Unobserved 43 days

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Ephemeris at epoch 60427 MJD
Right Ascension 233.595 deg
Declination -28.1535 deg
V Magnitude 18.3 mag
Solar Elongation 157.22 deg
Galactic Latitude 22.3 deg
Rate 0.163 deg/day
Direction -71.967 deg

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