NEODyS-2

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2018DA2  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.88254 9.46e-09 au
e 0.450759 1.447e-06
i 18.317 9.042e-05 deg
Ω 344.25 1.172e-05 deg
ω 328.646 2.348e-05 deg
M 4.095 0.0001834 deg

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Other useful info
Absolute Magnitude (H)    23.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4847 au
Aphelion distance 1.2804 au
Asc. node-Earth separation -0.49955 au
Desc. node-Earth separation 0.15175 au
Earth MOID 0.08363 au
Orbital period 302.831 days
Date of orbit computation   feb 26 11:46
Observational summary
Optical observations (Discarded) 56 (0)
Radar observations (Discarded) 0 (0)
Arc length 1833 days
Unobserved 470 days

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Ephemeris
(Epoch 60477 MJD)
Right Ascension 89.1383 deg
Declination 32.3713 deg
V Magnitude 25.62 mag
Solar Elongation -9.89 deg
Galactic Latitude 3.78 deg
Rate 0.854 deg/day
Direction 90.69 deg

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