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(99997) 1981EN45  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.24449 5.936e-09 au
e 0.198258 3.496e-08
i 3.25 4.091e-06 deg
Ω 304.395 6.377e-05 deg
ω 106.909 6.522e-05 deg
M 35.337 1.141e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7995 au
Aphelion 2.6895 au
Asc. node-Earth separation 1.27243 au
Desc. node-Earth separation 1.05516 au
Earth MOID 0.8138 au
Orbital period 1228.22 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 1340 (6)
Radar observations (Discarded) 0 (0)
Arc length 15677.7 days
Unobserved 94 days

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Ephemeris at epoch 60420 MJD
Right Ascension 85.1316 deg
Declination 24.013 deg
V Magnitude 20.46 mag
Solar Elongation -55.48 deg
Galactic Latitude -3.55 deg
Rate 0.538 deg/day
Direction 90.16 deg

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