AstDyS-2

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AstDyS ∴ Objects ∴ 1998UN9 ∴ Summary
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(79770) 1998UN9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57387 1.178e-08 au
e 0.149619 4.851e-08
i 3.015 5.006e-06 deg
Ω 204.955 9.286e-05 deg
ω 217.223 9.434e-05 deg
M 18.296 1.532e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1888 au
Aphelion 2.959 au
Asc. node-Earth separation 1.85353 au
Desc. node-Earth separation 1.25274 au
Earth MOID 1.20287 au
Orbital period 1508.27 days
Date of orbit computation  feb 22 02:06
Observational summary
Optical observations (Discarded) 570 (1)
Radar observations (Discarded) 0 (0)
Arc length 10667 days
Unobserved 76 days

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Ephemeris at epoch 60398 MJD
Right Ascension 62.8256 deg
Declination 18.8109 deg
V Magnitude 21.3 mag
Solar Elongation -55.94 deg
Galactic Latitude -23.26 deg
Rate 0.462 deg/day
Direction 79.347 deg

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