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(613961) 2008ER156  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.20975 5.345e-08 au
e 0.15218 6.569e-08
i 17.85 1.002e-05 deg
Ω 191.28 2.524e-05 deg
ω 102.431 6.014e-05 deg
M 192.43 4.593e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7213 au
Aphelion 3.6982 au
Asc. node-Earth separation 2.24237 au
Desc. node-Earth separation 2.03645 au
Earth MOID 1.77608 au
Orbital period 2100.41 days
Date of orbit computation  apr 23 21:58
Observational summary
Optical observations (Discarded) 128 (0)
Radar observations (Discarded) 0 (0)
Arc length 5374.07 days
Unobserved 514 days

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Ephemeris at epoch 60425 MJD
Right Ascension 110.541 deg
Declination 6.21848 deg
V Magnitude 23.38 mag
Solar Elongation -76.82 deg
Galactic Latitude 9.65 deg
Rate 0.193 deg/day
Direction 75.076 deg

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