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(191107) 2002ER57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.12064 9.835e-08 au
e 0.059563 5.428e-08
i 4.999 5.745e-06 deg
Ω 311.472 7.034e-05 deg
ω 98.422 9.671e-05 deg
M 58.778 6.183e-05 deg

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Other useful info
Absolute Magnitude (H)    12.8 mag
Slope parameter (G)    0.15 mag
Perihelion 4.8156 au
Aphelion 5.4256 au
Asc. node-Earth separation 4.13282 au
Desc. node-Earth separation 4.07371 au
Earth MOID 3.83092 au
Orbital period 4232.38 days
Date of orbit computation  feb 22 02:31
Observational summary
Optical observations (Discarded) 682 (3)
Radar observations (Discarded) 0 (0)
Arc length 8397.96 days
Unobserved 68 days

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Ephemeris at epoch 60397 MJD
Right Ascension 104.284 deg
Declination 24.3179 deg
V Magnitude 20.42 mag
Solar Elongation -95.53 deg
Galactic Latitude 12 deg
Rate 0.07 deg/day
Direction 106.111 deg

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