NEODyS-2

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2023DD2  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.21361 0.0001081 au
e 0.22547 8.24e-05
i 3.732 0.0015 deg
Ω 2.56 0.0004299 deg
ω 99.946 0.0008546 deg
M 331.498 0.04476 deg

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Other useful info
Absolute Magnitude (H)    25.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.94 au
Aphelion distance 1.4872 au
Asc. node-Earth separation 0.1965 au
Desc. node-Earth separation 0.11208 au
Earth MOID 0.03663 au
Orbital period 488.337 days
Date of orbit computation   feb 26 12:55
Observational summary
Optical observations (Discarded) 36 (1)
Radar observations (Discarded) 0 (0)
Arc length 42 days
Unobserved 395 days

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Ephemeris
(Epoch 60440 MJD)
Right Ascension 74.2665 deg
Declination 24.645 deg
V Magnitude 27.65 mag
Solar Elongation -26.29 deg
Galactic Latitude -11.36 deg
Rate 1.076 deg/day
Direction 84.152 deg

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