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(66138) 1998SE137  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.17431 1.536e-08 au
e 0.164452 3.383e-08
i 6.497 3.642e-06 deg
Ω 110.531 3.762e-05 deg
ω 196.899 3.975e-05 deg
M 237.005 1.256e-05 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6523 au
Aphelion 3.6963 au
Asc. node-Earth separation 2.68222 au
Desc. node-Earth separation 1.65215 au
Earth MOID 1.63797 au
Orbital period 2065.72 days
Date of orbit computation  feb 22 02:04
Observational summary
Optical observations (Discarded) 1749 (11)
Radar observations (Discarded) 0 (0)
Arc length 9253.29 days
Unobserved 93 days

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Ephemeris at epoch 60423 MJD
Right Ascension 164.443 deg
Declination 14.4761 deg
V Magnitude 19.61 mag
Solar Elongation -126.75 deg
Galactic Latitude 60.68 deg
Rate 0.053 deg/day
Direction -89.585 deg

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