NEODyS-2

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2015HD1  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 2.30887 0.0008789 au
e 0.645034 0.0001503
i 5.338 0.0001815 deg
Ω 210.85 1.855e-05 deg
ω 57.805 0.001894 deg
M 322.049 0.3865 deg

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Other useful info
Absolute Magnitude (H)    27.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8196 au
Aphelion distance 3.7982 au
Asc. node-Earth separation -0.00111 au
Desc. node-Earth separation 1.06106 au
Earth MOID 0.00024 au
Orbital period 1281.43 days
Date of orbit computation   apr 29 11:10
Observational summary
Optical observations (Discarded) 53 (0)
Radar observations (Discarded) 0 (0)
Arc length 3 days
Unobserved 2583 days

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Ephemeris
(Epoch 59716 MJD)
Right Ascension 39.6744 deg
Declination 30.1717 deg
V Magnitude 34.1 mag
Solar Elongation 16.62 deg
Galactic Latitude -27.23 deg
Rate 1.829 deg/day
Direction -107.909 deg

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