NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015TJ21 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2015TJ21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015TJ21.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.20498 0.0028 au
e 0.419779 0.002994
i 2.848 0.02685 deg
Ω 226.277 0.1324 deg
ω 31.593 0.09982 deg
M 215.057 8.857 deg
Other useful info
Absolute Magnitude (H)    24.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6992 au
Aphelion distance 1.7108 au
Asc. node-Earth separation -0.27804 au
Desc. node-Earth separation 0.55589 au
Earth MOID 0.04169 au
Orbital period 483.134 days
Date of orbit computation   feb 26 11:07

Covariance matrix
7.84078457E-068.38404441E-067.49747091E-05-3.68058293E-042.78787464E-04-2.48006075E-02
8.38404441E-068.96668245E-068.02489585E-05-3.94195983E-042.98364624E-04-2.65187464E-02
7.49747091E-058.02489585E-057.20743293E-04-3.55031256E-032.67908564E-03-2.37137026E-01
-3.68058293E-04-3.94195983E-04-3.55031256E-031.75276991E-02-1.31960444E-021.16409813E+00
2.78787464E-042.98364624E-042.67908564E-03-1.31960444E-029.96310303E-03-8.81778198E-01
-2.48006075E-02-2.65187464E-02-2.37137026E-011.16409813E+00-8.81778198E-017.84449990E+01

Correlation matrix
1.000000000.999903100.99734341-0.992828860.99746156-0.99999983
0.999903101.000000000.99823595-0.994337560.99823806-0.99989516
0.997343410.998235951.00000000-0.998881180.99976742-0.99730141
-0.99282886-0.99433756-0.998881181.00000000-0.998582620.99276054
0.997461560.998238060.99976742-0.998582621.00000000-0.99742308
-0.99999983-0.99989516-0.997301410.99276054-0.997423081.00000000