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(257460) 1981ES37  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30375 9.945e-09 au
e 0.157586 1.069e-07
i 3.858 7.495e-06 deg
Ω 230.673 0.0001173 deg
ω 311.791 0.0001186 deg
M 105.461 1.539e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9407 au
Aphelion 2.6668 au
Asc. node-Earth separation 1.02307 au
Desc. node-Earth separation 1.52104 au
Earth MOID 0.94573 au
Orbital period 1277.18 days
Date of orbit computation  feb 22 02:45
Observational summary
Optical observations (Discarded) 354 (2)
Radar observations (Discarded) 0 (0)
Arc length 15455.5 days
Unobserved 291 days

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Ephemeris at epoch 60398 MJD
Right Ascension 322.59 deg
Declination -11.5956 deg
V Magnitude 22.55 mag
Solar Elongation 47.35 deg
Galactic Latitude -40.46 deg
Rate 0.409 deg/day
Direction 69.653 deg

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