NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998UP1 ∴ Summary
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(85770) 1998UP1  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 0.998064 1.084e-08 au
e 0.345188 6.045e-07
i 33.179 4.432e-05 deg
Ω 18.341 7.038e-06 deg
ω 234.235 2.769e-05 deg
M 172.906 5.696e-05 deg

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Non-gravitational parameters
Value 1-σ variation Units
A1 N/A N/A au/day2
A2 -4.591e-14 1.279e-14 au/day2
Other useful info
Absolute Magnitude (H)    20.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6535 au
Aphelion distance 1.3426 au
Asc. node-Earth separation 0.10246 au
Desc. node-Earth separation -0.27064 au
Earth MOID 0.08358 au
Orbital period 364.197 days
Date of orbit computation   Mar 19 10:54

Observational summary
Optical observations (Discarded) 502 (9)
Radar observations (Discarded) 0 (0)
Arc length 9498 days
Unobserved 1750 days

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Ephemeris
(Epoch 59424 MJD)
Right Ascension 94.543 deg
Declination -17.2813 deg
V Magnitude 22.12 mag
Solar Elongation 48.96 deg
Galactic Latitude -14.97 deg
Rate 0.565 deg/day
Direction -56.932 deg

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