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1998UM1  ▹ 
SUMMARY
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.69933 8.092e-09 au
e 0.401037 4.368e-08
i 4.866 9.204e-06 deg
Ω 3.263 3.796e-05 deg
ω 1.299 3.465e-05 deg
M 181.101 8.283e-06 deg

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Other useful info
Absolute Magnitude (H)    23.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0178 au
Aphelion distance 2.3808 au
Asc. node-Earth separation 0.01653 au
Desc. node-Earth separation 1.38374 au
Earth MOID 0.01646 au
Orbital period 809.125 days
Date of orbit computation   apr 29 09:52
Observational summary
Optical observations (Discarded) 65 (2)
Radar observations (Discarded) 0 (0)
Arc length 7336 days
Unobserved 1282 days

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Ephemeris
(Epoch 59724 MJD)
Right Ascension 188.358 deg
Declination -7.50928 deg
V Magnitude 27.03 mag
Solar Elongation -127.06 deg
Galactic Latitude 55.09 deg
Rate 0.11 deg/day
Direction -68.997 deg

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