NEODyS-2

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(5646) 1990TR  ▹ 
ORBITAL INFORMATION
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.14386 4.373e-09 au
e 0.435772 2.784e-08
i 7.907 3.893e-06 deg
Ω 14.107 1.827e-05 deg
ω 335.768 1.857e-05 deg
M 252.167 4.619e-06 deg
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2096 au
Aphelion distance 3.0781 au
Asc. node-Earth separation 0.24413 au
Desc. node-Earth separation 1.88207 au
Earth MOID 0.21244 au
Orbital period 1146.55 days
Date of orbit computation   Apr 10 14:51

 

Get the orbital details, including covariance and correlation
Near middle of observational arc (ASCII file) Epoch 57601.8 MJD
Near present day (ASCII file) Epoch 60400.0 MJD

 

Note. The elements are given with reduced precision in order to be more readable. For full precision please use the machine-readable ASCII files, which contain Equinoctial (not Keplerian) elements and are in a format suitable for OrbFit input. Also refer to the discussion in the FAQ.