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(223538) 2004ER22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35132 1.058e-08 au
e 0.10566 5.76e-08
i 3.417 4.068e-06 deg
Ω 111.984 9.198e-05 deg
ω 106.041 9.414e-05 deg
M 172.068 2.081e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1029 au
Aphelion 2.5998 au
Asc. node-Earth separation 1.41237 au
Desc. node-Earth separation 1.24246 au
Earth MOID 1.09832 au
Orbital period 1316.94 days
Date of orbit computation  feb 22 02:37
Observational summary
Optical observations (Discarded) 706 (1)
Radar observations (Discarded) 0 (0)
Arc length 9762.9 days
Unobserved 89 days

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Ephemeris at epoch 60398 MJD
Right Ascension 23.9676 deg
Declination 7.33024 deg
V Magnitude 21.91 mag
Solar Elongation -16.61 deg
Galactic Latitude -53.9 deg
Rate 0.429 deg/day
Direction 68.088 deg

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