NEODyS-2

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2021XW  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.58291 0.01397 au
e 0.289839 0.005554
i 33.959 0.2355 deg
Ω 69.341 0.03251 deg
ω 15.976 0.1324 deg
M 54.728 5.424 deg

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Other useful info
Absolute Magnitude (H)    23.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1241 au
Aphelion distance 2.0417 au
Asc. node-Earth separation 0.14873 au
Desc. node-Earth separation 0.99606 au
Earth MOID 0.14795 au
Orbital period 727.415 days
Date of orbit computation   feb 26 12:38
Observational summary
Optical observations (Discarded) 18 (0)
Radar observations (Discarded) 0 (0)
Arc length 2 days
Unobserved 892 days

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Ephemeris
(Epoch 60443 MJD)
Right Ascension 180.025 deg
Declination 47.651 deg
V Magnitude 26.53 mag
Solar Elongation -100.27 deg
Galactic Latitude 67.15 deg
Rate 0.693 deg/day
Direction 173.433 deg

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