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(223541) 2004ER40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3747 1.228e-08 au
e 0.183953 4.705e-08
i 1.623 5.783e-06 deg
Ω 317.133 0.0001955 deg
ω 296.198 0.0001962 deg
M 116.013 1.89e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9379 au
Aphelion 2.8115 au
Asc. node-Earth separation 1.1091 au
Desc. node-Earth separation 1.51071 au
Earth MOID 0.92387 au
Orbital period 1336.63 days
Date of orbit computation  apr 23 20:36
Observational summary
Optical observations (Discarded) 398 (3)
Radar observations (Discarded) 0 (0)
Arc length 8671.8 days
Unobserved 197 days

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Ephemeris at epoch 60425 MJD
Right Ascension 29.9507 deg
Declination 13.4221 deg
V Magnitude 22.27 mag
Solar Elongation 2.66 deg
Galactic Latitude -46.19 deg
Rate 0.42 deg/day
Direction 69.645 deg

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