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AstDyS ∴ Objects ∴ 2002EM21 ∴ Summary
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(270478) 2002EM21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6726 1.565e-08 au
e 0.258422 7.183e-08
i 4.133 5.829e-06 deg
Ω 69.811 0.0001019 deg
ω 104.04 0.0001028 deg
M 8.502 1.526e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9819 au
Aphelion 3.3633 au
Asc. node-Earth separation 1.67646 au
Desc. node-Earth separation 1.33245 au
Earth MOID 0.99216 au
Orbital period 1595.88 days
Date of orbit computation  apr 23 20:46
Observational summary
Optical observations (Discarded) 321 (0)
Radar observations (Discarded) 0 (0)
Arc length 8071.06 days
Unobserved 37 days

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Ephemeris at epoch 60427 MJD
Right Ascension 185.187 deg
Declination 4.11056 deg
V Magnitude 19.78 mag
Solar Elongation -145.79 deg
Galactic Latitude 65.84 deg
Rate 0.086 deg/day
Direction -114.499 deg

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