NEODyS-2

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2012QD8  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.91264 0.0003568 au
e 0.697879 4.048e-05
i 5.581 0.005372 deg
Ω 348.735 0.02432 deg
ω 87.773 0.005203 deg
M 26.324 1.501 deg

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Other useful info
Absolute Magnitude (H)    23.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5778 au
Aphelion distance 3.2474 au
Asc. node-Earth separation -0.05234 au
Desc. node-Earth separation 0.01487 au
Earth MOID 0.00204 au
Orbital period 966.16 days
Date of orbit computation   Mar 19 09:21
Observational summary
Optical observations (Discarded) 42 (1)
Radar observations (Discarded) 0 (0)
Arc length 20 days
Unobserved 3168 days

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Ephemeris
(Epoch 59344 MJD)
Right Ascension 220.138 deg
Declination -23.9532 deg
V Magnitude 26.31 mag
Solar Elongation -171.05 deg
Galactic Latitude 32.53 deg
Rate 0.385 deg/day
Direction -71.587 deg

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