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(17374) 1981EF4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34609 8.405e-09 au
e 0.175525 3.325e-08
i 6.756 3.62e-06 deg
Ω 245.69 2.844e-05 deg
ω 349.885 2.999e-05 deg
M 307.616 1.166e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9343 au
Aphelion 2.7579 au
Asc. node-Earth separation 0.92552 au
Desc. node-Earth separation 1.76291 au
Earth MOID 0.92296 au
Orbital period 1312.55 days
Date of orbit computation  feb 22 01:53
Observational summary
Optical observations (Discarded) 1927 (13)
Radar observations (Discarded) 0 (0)
Arc length 15702.9 days
Unobserved 56 days

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Ephemeris at epoch 60397 MJD
Right Ascension 144.843 deg
Declination 2.32831 deg
V Magnitude 18.07 mag
Solar Elongation -137.67 deg
Galactic Latitude 37.83 deg
Rate 0.119 deg/day
Direction -37.208 deg

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