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(172771) 2004ER3  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5615 1.233e-08 au
e 0.133366 5.805e-08
i 8.093 5.977e-06 deg
Ω 96.213 3.281e-05 deg
ω 23.178 3.74e-05 deg
M 1.259 1.751e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2199 au
Aphelion 2.9031 au
Asc. node-Earth separation 1.25849 au
Desc. node-Earth separation 1.85082 au
Earth MOID 1.23908 au
Orbital period 1497.41 days
Date of orbit computation  feb 22 02:27
Observational summary
Optical observations (Discarded) 615 (10)
Radar observations (Discarded) 0 (0)
Arc length 10661 days
Unobserved 68 days

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Ephemeris at epoch 60398 MJD
Right Ascension 93.9566 deg
Declination 26.9386 deg
V Magnitude 20.58 mag
Solar Elongation -85.09 deg
Galactic Latitude 4.81 deg
Rate 0.334 deg/day
Direction 87.522 deg

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