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(449291) 2013ER90  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61268 4.516e-08 au
e 0.196786 1.449e-07
i 13.861 8.954e-06 deg
Ω 22.551 3.632e-05 deg
ω 167.138 4.619e-05 deg
M 208.368 4.682e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0985 au
Aphelion 3.1268 au
Asc. node-Earth separation 2.11151 au
Desc. node-Earth separation 1.10468 au
Earth MOID 1.10052 au
Orbital period 1542.51 days
Date of orbit computation  feb 22 03:25
Observational summary
Optical observations (Discarded) 170 (1)
Radar observations (Discarded) 0 (0)
Arc length 5813.06 days
Unobserved 181 days

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Ephemeris at epoch 60419 MJD
Right Ascension 28.6091 deg
Declination 13.6211 deg
V Magnitude 22.78 mag
Solar Elongation -2.9 deg
Galactic Latitude -46.48 deg
Rate 0.363 deg/day
Direction 64.965 deg

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