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(301499) 2009EX21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66479 1.783e-08 au
e 0.033753 4.759e-08
i 11.569 4.998e-06 deg
Ω 174.796 2.241e-05 deg
ω 356.729 7.339e-05 deg
M 159.508 7.002e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5748 au
Aphelion 2.7547 au
Asc. node-Earth separation 1.58057 au
Desc. node-Earth separation 1.75019 au
Earth MOID 1.58007 au
Orbital period 1588.89 days
Date of orbit computation  feb 22 02:54
Observational summary
Optical observations (Discarded) 453 (0)
Radar observations (Discarded) 0 (0)
Arc length 9563.01 days
Unobserved 692 days

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Ephemeris at epoch 60419 MJD
Right Ascension 349.715 deg
Declination -1.2836 deg
V Magnitude 22.05 mag
Solar Elongation 39.15 deg
Galactic Latitude -55.93 deg
Rate 0.385 deg/day
Direction 70.7 deg

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