NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015TL21 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2015TL21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015TL21.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.60491 0.003871 au
e 0.67666 0.0005955
i 0.57 0.004056 deg
Ω 219.918 0.002288 deg
ω 98.262 0.0186 deg
M 15.444 2.135 deg
Other useful info
Absolute Magnitude (H)    26.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8423 au
Aphelion distance 4.3675 au
Asc. node-Earth separation 0.55083 au
Desc. node-Earth separation 0.29976 au
Earth MOID 0.00489 au
Orbital period 1535.63 days
Date of orbit computation   feb 26 11:08

Covariance matrix
1.49815552E-052.30504044E-06-1.57008297E-058.47938462E-067.19126898E-05-8.26210963E-03
2.30504044E-063.54650410E-07-2.41571285E-061.30483248E-061.10641003E-05-1.27119626E-03
-1.57008297E-05-2.41571285E-061.64549186E-05-8.89742470E-06-7.53522981E-058.65877924E-03
8.47938462E-061.30483248E-06-8.89742470E-065.23409938E-064.01954740E-05-4.67626482E-03
7.19126898E-051.10641003E-05-7.53522981E-054.01954740E-053.45790841E-04-3.96587913E-02
-8.26210963E-03-1.27119626E-038.65877924E-03-4.67626482E-03-3.96587913E-024.55643319E+00

Correlation matrix
1.000000000.99999969-0.999991440.957557590.99912618-1.00000000
0.999999691.00000000-0.999993570.957708950.99910039-0.99999970
-0.99999144-0.999993571.00000000-0.95872813-0.998945720.99999147
0.957557590.95770895-0.958728131.000000000.94482076-0.95755915
0.999126180.99910039-0.998945720.944820761.00000000-0.99912592
-1.00000000-0.999999700.99999147-0.95755915-0.999125921.00000000