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(180331) 2003YN21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41669 1.184e-08 au
e 0.070853 4.506e-08
i 13.813 5.841e-06 deg
Ω 293.028 2.101e-05 deg
ω 95.202 5.323e-05 deg
M 215.331 4.689e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2455 au
Aphelion 2.5879 au
Asc. node-Earth separation 1.40372 au
Desc. node-Earth separation 1.40629 au
Earth MOID 1.30059 au
Orbital period 1372.24 days
Date of orbit computation  apr 23 20:27
Observational summary
Optical observations (Discarded) 379 (1)
Radar observations (Discarded) 0 (0)
Arc length 7547.91 days
Unobserved 399 days

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Ephemeris at epoch 60425 MJD
Right Ascension 261.791 deg
Declination -37.9388 deg
V Magnitude 20.73 mag
Solar Elongation 129.99 deg
Galactic Latitude -1.61 deg
Rate 0.049 deg/day
Direction -120.492 deg

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