NEODyS-2

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2018DN4  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 2.51164 0.03425 au
e 0.721387 0.1082
i 4.082 0.2892 deg
Ω 332.632 38.87 deg
ω 108.195 8.034 deg
M 265.195 34.54 deg

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Other useful info
Absolute Magnitude (H)    28.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6998 au
Aphelion distance 4.3235 au
Asc. node-Earth separation 0.54308 au
Desc. node-Earth separation -0.00629 au
Earth MOID 0.00081 au
Orbital period 1453.9 days
Date of orbit computation   Mar 19 11:47
Observational summary
Optical observations (Discarded) 10 (0)
Radar observations (Discarded) 0 (0)
Arc length 0 days
Unobserved 1174 days

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Ephemeris
(Epoch 59349 MJD)
Right Ascension 323.429 deg
Declination -17.1182 deg
V Magnitude 33.56 mag
Solar Elongation 93.91 deg
Galactic Latitude -43.42 deg
Rate 0.178 deg/day
Direction 73.091 deg

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