NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1997TD ∴ Orbital info ∴ Epoch 57353 MJD
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(39796) 1997TD  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 39796.eq0)
Keplerian elements
(Epoch 57353.9 MJD)
Value 1-σ variation Units
a 2.24987 4.879e-09 au
e 0.469223 3.354e-08
i 12.926 4.423e-06 deg
Ω 158.99 1.778e-05 deg
ω 170.828 1.827e-05 deg
M 142.835 5.552e-06 deg
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1942 au
Aphelion distance 3.3056 au
Asc. node-Earth separation 2.27888 au
Desc. node-Earth separation 0.19088 au
Earth MOID 0.18702 au
Orbital period 1232.63 days
Date of orbit computation   apr 18 14:50

Covariance matrix
2.38036308E-174.16506130E-17-1.95667752E-154.18546834E-151.11316437E-14-1.82436743E-14
4.16506130E-171.12462027E-15-1.42334968E-14-1.73481803E-155.59984240E-14-8.26714832E-14
-1.95667752E-15-1.42334968E-141.95672886E-111.77274495E-11-2.02994874E-113.61360669E-12
4.18546834E-15-1.73481803E-151.77274495E-113.16204903E-10-3.07298454E-10-1.27804950E-13
1.11316437E-145.59984240E-14-2.02994874E-11-3.07298454E-103.33640009E-10-2.76989385E-11
-1.82436743E-14-8.26714832E-143.61360669E-12-1.27804950E-13-2.76989385E-113.08194730E-11

Correlation matrix
1.000000000.25456391-0.090663470.048243430.12491041-0.67356281
0.254563911.00000000-0.09594964-0.002909150.09141844-0.44405848
-0.09066347-0.095949641.000000000.22537027-0.251235310.14715091
0.04824343-0.002909150.225370271.00000000-0.94609994-0.00129465
0.124910410.09141844-0.25123531-0.946099941.00000000-0.27315645
-0.67356281-0.444058480.14715091-0.00129465-0.273156451.00000000