NEODyS-2

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2021DF  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.51412 0.000567 au
e 0.337969 0.0002414
i 15.967 0.007668 deg
Ω 147.972 0.0001923 deg
ω 347.4 0.002297 deg
M 247.776 0.344 deg

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Other useful info
Absolute Magnitude (H)    26.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0024 au
Aphelion distance 2.0258 au
Asc. node-Earth separation 0.0208 au
Desc. node-Earth separation 0.98996 au
Earth MOID 0.02055 au
Orbital period 680.516 days
Date of orbit computation   feb 26 12:20
Observational summary
Optical observations (Discarded) 56 (1)
Radar observations (Discarded) 0 (0)
Arc length 5 days
Unobserved 1159 days

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Ephemeris
(Epoch 60426 MJD)
Right Ascension 15.5012 deg
Declination 0.12613 deg
V Magnitude 30.29 mag
Solar Elongation 22.37 deg
Galactic Latitude -62.63 deg
Rate 0.609 deg/day
Direction 73.06 deg

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