NEODyS-2

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NEODyS ∴ Objects ∴ 1998UM1 ∴ Summary
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1998UM1  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 1.69914 1.024e-08 au
e 0.40096 5.829e-08
i 4.866 1.187e-05 deg
Ω 3.278 5.16e-05 deg
ω 1.304 5.236e-05 deg
M 96.102 1.179e-05 deg

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Other useful info
Absolute Magnitude (H)    23.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0179 au
Aphelion 2.3804 au
Asc. node-Earth separation 0.01519 au
Desc. node-Earth separation 1.3833 au
Earth MOID 0.01512 au
Orbital period 808.985 days
Date of orbit computation   May 25 10:41
Observational summary
Optical observations (Discarded) 65 (0)
Radar observations (Discarded) 0 (0)
Arc length 7336 days
Unobserved 213 days

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Ephemeris at epoch 58655 MJD
Right Ascension 138.7 deg
Declination 17.8651 deg
V Magnitude 28.36 mag
Solar Elongation -46.6 deg
Galactic Latitude 39.48 deg
Rate 0.443 deg/day
Direction 109.985 deg

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