NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998UP1 ∴ Summary
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(85770) 1998UP1  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 0.998228 4.026e-09 au
e 0.345122 5.043e-07
i 33.18 3.597e-05 deg
Ω 18.355 6.366e-06 deg
ω 234.254 2.171e-05 deg
M 229.156 4.95e-05 deg

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Other useful info
Absolute Magnitude (H)    20.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6537 au
Aphelion 1.3427 au
Asc. node-Earth separation 0.10423 au
Desc. node-Earth separation -0.26958 au
Earth MOID 0.08505 au
Orbital period 364.287 days
Date of orbit computation   Dec 23 14:42
Observational summary
Optical observations (Discarded) 494 (5)
Radar observations (Discarded) 0 (0)
Arc length 9498 days
Unobserved 163 days

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Ephemeris at epoch 57837 MJD
Right Ascension 51.1126 deg
Declination 51.6745 deg
V Magnitude 22.87 mag
Solar Elongation -63.59 deg
Galactic Latitude -4.34 deg
Rate 0.678 deg/day
Direction 91.766 deg

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