NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1990UP ∴ Summary
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1990UP  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.32976 2.902e-09 au
e 0.170639 1.085e-07
i 28.22 5.805e-05 deg
Ω 33.205 8.864e-06 deg
ω 294.247 9.424e-05 deg
M 2.736 8.484e-05 deg

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Other useful info
Absolute Magnitude (H)    20.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1029 au
Aphelion 1.5567 au
Asc. node-Earth separation 0.21174 au
Desc. node-Earth separation 0.38296 au
Earth MOID 0.19968 au
Orbital period 560.09 days
Date of orbit computation   Mar 13 09:47
Observational summary
Optical observations (Discarded) 121 (0)
Radar observations (Discarded) 0 (0)
Arc length 9549 days
Unobserved 612 days

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Ephemeris at epoch 58349 MJD
Right Ascension 112.786 deg
Declination 36.7204 deg
V Magnitude 23.91 mag
Solar Elongation 39.45 deg
Galactic Latitude 23.3 deg
Rate 0.724 deg/day
Direction 86.105 deg

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