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AstDyS ∴ Objects ∴ 1981EV21 ∴ Summary
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(19108) 1981EV21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.01105 1.571e-08 au
e 0.111286 3.397e-08
i 10.58 5.349e-06 deg
Ω 354.835 2.033e-05 deg
ω 82.521 3.652e-05 deg
M 174.214 2.731e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.676 au
Aphelion 3.3461 au
Asc. node-Earth separation 1.92692 au
Desc. node-Earth separation 2.02305 au
Earth MOID 1.71717 au
Orbital period 1908.43 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 1431 (4)
Radar observations (Discarded) 0 (0)
Arc length 15443.6 days
Unobserved 336 days

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Ephemeris at epoch 60426 MJD
Right Ascension 271.251 deg
Declination -36.5522 deg
V Magnitude 20.14 mag
Solar Elongation 123.85 deg
Galactic Latitude -7.34 deg
Rate 0.066 deg/day
Direction -162.323 deg

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