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(144484) 2004ER61  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.86584 1.882e-08 au
e 0.067262 6.759e-08
i 1.69 6.707e-06 deg
Ω 191.329 0.0001445 deg
ω 209.569 0.0001527 deg
M 176.952 4.433e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6731 au
Aphelion 3.0586 au
Asc. node-Earth separation 2.03099 au
Desc. node-Earth separation 1.69563 au
Earth MOID 1.68126 au
Orbital period 1772.06 days
Date of orbit computation  apr 23 20:19
Observational summary
Optical observations (Discarded) 653 (3)
Radar observations (Discarded) 0 (0)
Arc length 8238.25 days
Unobserved 56 days

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Ephemeris at epoch 60440 MJD
Right Ascension 221.268 deg
Declination -14.4841 deg
V Magnitude 20.14 mag
Solar Elongation -173.63 deg
Galactic Latitude 40.08 deg
Rate 0.209 deg/day
Direction -71.057 deg

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