NEODyS-2

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2021UM  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.61721 0.02082 au
e 0.609288 0.003037
i 18.032 0.05439 deg
Ω 211.405 0.006101 deg
ω 206.772 0.01681 deg
M 201.751 2.401 deg

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Other useful info
Absolute Magnitude (H)    24.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0226 au
Aphelion distance 4.2118 au
Asc. node-Earth separation 2.60382 au
Desc. node-Earth separation 0.07209 au
Earth MOID 0.06465 au
Orbital period 1546.52 days
Date of orbit computation   feb 26 12:32
Observational summary
Optical observations (Discarded) 26 (0)
Radar observations (Discarded) 0 (0)
Arc length 11 days
Unobserved 911 days

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Ephemeris
(Epoch 60426 MJD)
Right Ascension 254.435 deg
Declination -9.67513 deg
V Magnitude 30.67 mag
Solar Elongation 139.87 deg
Galactic Latitude 19.94 deg
Rate 0.151 deg/day
Direction -58.944 deg

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