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(39888) 1998ES20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41931 6.704e-09 au
e 0.142505 2.822e-08
i 2.6 4.346e-06 deg
Ω 16.045 6.601e-05 deg
ω 245.59 6.784e-05 deg
M 243.534 1.535e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0745 au
Aphelion 2.7641 au
Asc. node-Earth separation 1.52016 au
Desc. node-Earth separation 1.2379 au
Earth MOID 1.06061 au
Orbital period 1374.47 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 1926 (10)
Radar observations (Discarded) 0 (0)
Arc length 9485.95 days
Unobserved 71 days

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Ephemeris at epoch 60426 MJD
Right Ascension 117.447 deg
Declination 23.3031 deg
V Magnitude 20.69 mag
Solar Elongation -79.15 deg
Galactic Latitude 22.72 deg
Rate 0.267 deg/day
Direction 104.158 deg

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