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(321518) 2009SE208  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71595 2.12e-08 au
e 0.155246 4.901e-08
i 4.885 6.696e-06 deg
Ω 3.054 5.957e-05 deg
ω 292.565 6.33e-05 deg
M 149.116 2.048e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2943 au
Aphelion 3.1376 au
Asc. node-Earth separation 1.49945 au
Desc. node-Earth separation 1.82166 au
Earth MOID 1.28378 au
Orbital period 1634.86 days
Date of orbit computation  feb 22 02:58
Observational summary
Optical observations (Discarded) 316 (1)
Radar observations (Discarded) 0 (0)
Arc length 7572.55 days
Unobserved 124 days

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Ephemeris at epoch 60418 MJD
Right Ascension 79.4597 deg
Declination 27.2915 deg
V Magnitude 22.7 mag
Solar Elongation -52.62 deg
Galactic Latitude -6.03 deg
Rate 0.303 deg/day
Direction 88.404 deg

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