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AstDyS ∴ Objects ∴ 2002YM21 ∴ Summary
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(338378) 2002YM21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26093 1.251e-08 au
e 0.115402 4.869e-08
i 4.689 5.402e-06 deg
Ω 275.562 8.842e-05 deg
ω 206.66 9.561e-05 deg
M 63.891 3.887e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2 au
Aphelion 2.5218 au
Asc. node-Earth separation 1.4709 au
Desc. node-Earth separation 1.03942 au
Earth MOID 1.01763 au
Orbital period 1241.73 days
Date of orbit computation  feb 22 03:02
Observational summary
Optical observations (Discarded) 363 (1)
Radar observations (Discarded) 0 (0)
Arc length 8353.71 days
Unobserved 481 days

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Ephemeris at epoch 60423 MJD
Right Ascension 195.204 deg
Declination -15.1384 deg
V Magnitude 19.81 mag
Solar Elongation -164.64 deg
Galactic Latitude 47.67 deg
Rate 0.237 deg/day
Direction -58.671 deg

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