NEODyS-2

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2012TP20  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.38695 0.0007479 au
e 0.326305 0.0004271
i 0.652 0.0007259 deg
Ω 207.955 0.0008769 deg
ω 117.489 0.002787 deg
M 30.379 1.528 deg

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Other useful info
Absolute Magnitude (H)    27.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9344 au
Aphelion distance 1.8395 au
Asc. node-Earth separation 0.4516 au
Desc. node-Earth separation 0.08238 au
Earth MOID 0.00377 au
Orbital period 596.606 days
Date of orbit computation   Mar 19 09:16
Observational summary
Optical observations (Discarded) 29 (0)
Radar observations (Discarded) 0 (0)
Arc length 8 days
Unobserved 3131 days

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Ephemeris
(Epoch 59347 MJD)
Right Ascension 89.5657 deg
Declination 22.9776 deg
V Magnitude 31.93 mag
Solar Elongation -37.43 deg
Galactic Latitude -0.6 deg
Rate 0.6 deg/day
Direction 89.769 deg

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