NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015TL20 ∴ Orbital info ∴ Epoch 60400 MJD
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2015TL20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015TL20.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.04153 0.001688 au
e 0.53379 0.0004019
i 5.494 0.00385 deg
Ω 173.998 0.0003172 deg
ω 249.21 0.0005855 deg
M 311.513 1.284 deg
Other useful info
Absolute Magnitude (H)    23.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9518 au
Aphelion distance 3.1313 au
Asc. node-Earth separation 0.80685 au
Desc. node-Earth separation 0.2227 au
Earth MOID 0.05803 au
Orbital period 1065.45 days
Date of orbit computation   feb 26 11:11

Covariance matrix
2.84804031E-066.78179303E-076.49564528E-06-3.64338391E-07-9.12105056E-07-2.16673575E-03
6.78179303E-071.61489040E-071.54674749E-06-8.67706607E-08-2.17161318E-07-5.15946120E-04
6.49564528E-061.54674749E-061.48239456E-05-8.09169007E-07-2.09860443E-06-4.94176700E-03
-3.64338391E-07-8.67706607E-08-8.09169007E-071.00633346E-076.90662055E-082.77178328E-04
-9.12105056E-07-2.17161318E-07-2.09860443E-066.90662055E-083.42819512E-076.93913470E-04
-2.16673575E-03-5.15946120E-04-4.94176700E-032.77178328E-046.93913470E-041.64841200E+00

Correlation matrix
1.000000000.999999860.99969456-0.68055137-0.92307934-1.00000000
0.999999861.000000000.99969147-0.68066030-0.92295000-0.99999986
0.999694560.999691471.00000000-0.66250075-0.93092761-0.99969490
-0.68055137-0.68066030-0.662500751.000000000.371844940.68054278
-0.92307934-0.92295000-0.930927610.371844941.000000000.92308070
-1.00000000-0.99999986-0.999694900.680542780.923080701.00000000