NEODyS-2

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NEODyS ∴ Objects ∴ 1990TR ∴ Summary
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(5646) 1990TR  ▹ 
SUMMARY
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 2.14308 4.438e-09 au
e 0.43618 2.857e-08
i 7.908 4.015e-06 deg
Ω 14.104 1.944e-05 deg
ω 335.738 1.976e-05 deg
M 63.785 4.242e-06 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2083 au
Aphelion distance 3.0778 au
Asc. node-Earth separation 0.24278 au
Desc. node-Earth separation 1.88179 au
Earth MOID 0.21094 au
Orbital period 1145.92 days
Date of orbit computation   giu 8 17:13
Observational summary
Optical observations (Discarded) 2216 (11)
Radar observations (Discarded) 0 (0)
Arc length 11389 days
Unobserved 396 days

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Ephemeris
(Epoch 59799 MJD)
Right Ascension 117.217 deg
Declination 26.7006 deg
V Magnitude 20.06 mag
Solar Elongation 21.6 deg
Galactic Latitude 23.71 deg
Rate 0.482 deg/day
Direction 99.096 deg

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