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(391435) 2007ER99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.307 1.232e-08 au
e 0.110535 1.564e-07
i 3.024 1.539e-05 deg
Ω 6.228 0.0001189 deg
ω 172.59 0.0001231 deg
M 307.793 3.35e-05 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.052 au
Aphelion 2.562 au
Asc. node-Earth separation 1.55831 au
Desc. node-Earth separation 1.05599 au
Earth MOID 1.0557 au
Orbital period 1279.88 days
Date of orbit computation  feb 22 03:13
Observational summary
Optical observations (Discarded) 120 (1)
Radar observations (Discarded) 0 (0)
Arc length 8664.05 days
Unobserved 129 days

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Ephemeris at epoch 60423 MJD
Right Ascension 98.8365 deg
Declination 25.6386 deg
V Magnitude 23.06 mag
Solar Elongation -64.99 deg
Galactic Latitude 8.11 deg
Rate 0.424 deg/day
Direction 95.943 deg

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