NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998UP1 ∴ Summary
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(85770) 1998UP1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 0.998155 3.795e-09 au
e 0.345169 4.675e-07
i 33.181 3.533e-05 deg
Ω 18.351 6.213e-06 deg
ω 234.243 2.105e-05 deg
M 102.143 4.162e-05 deg

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Other useful info
Absolute Magnitude (H)    20.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6536 au
Aphelion 1.3427 au
Asc. node-Earth separation 0.10317 au
Desc. node-Earth separation -0.27144 au
Earth MOID 0.08421 au
Orbital period 364.247 days
Date of orbit computation   Oct 1 22:11
Observational summary
Optical observations (Discarded) 498 (5)
Radar observations (Discarded) 0 (0)
Arc length 9498 days
Unobserved 767 days

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Ephemeris at epoch 58441 MJD
Right Ascension 346.222 deg
Declination 55.2136 deg
V Magnitude 21.11 mag
Solar Elongation -118.38 deg
Galactic Latitude -4.55 deg
Rate 0.488 deg/day
Direction -141.252 deg

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