AstDyS-2

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(222828) 2002ER2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.01028 1.838e-08 au
e 0.214913 5.694e-08
i 6.138 5.416e-06 deg
Ω 86.949 5.027e-05 deg
ω 156.949 5.156e-05 deg
M 40.34 1.158e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3633 au
Aphelion 3.6572 au
Asc. node-Earth separation 2.59605 au
Desc. node-Earth separation 1.38099 au
Earth MOID 1.3515 au
Orbital period 1907.69 days
Date of orbit computation  feb 22 02:37
Observational summary
Optical observations (Discarded) 448 (7)
Radar observations (Discarded) 0 (0)
Arc length 10040 days
Unobserved 285 days

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Ephemeris at epoch 60420 MJD
Right Ascension 331.752 deg
Declination -15.4848 deg
V Magnitude 21.36 mag
Solar Elongation 61.85 deg
Galactic Latitude -50.17 deg
Rate 0.352 deg/day
Direction 74.573 deg

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