NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021TJ57 ∴ Orbital info ∴ Epoch 59895 MJD
Contact »
2021TJ57  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021TJ57.eq0)
Keplerian elements
(Epoch 59895.7 MJD)
Value 1-σ variation Units
a 1.00793 2.456e-08 au
e 0.507261 8.781e-07
i 11.632 4.966e-05 deg
Ω 4.702 0.0001179 deg
ω 180.108 9.542e-05 deg
M 272.529 8.78e-05 deg
Other useful info
Absolute Magnitude (H)    21.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4966 au
Aphelion distance 1.5192 au
Asc. node-Earth separation 0.51742 au
Desc. node-Earth separation -0.49984 au
Earth MOID 0.17482 au
Orbital period 369.608 days
Date of orbit computation   Jul 29 13:17

Covariance matrix
6.03095827E-161.17605420E-149.95119997E-131.73558911E-12-4.69682798E-13-7.64703476E-13
1.17605420E-147.70974816E-131.58933845E-111.47575860E-111.75749548E-114.16679101E-11
9.95119997E-131.58933845E-112.46586163E-095.42820916E-09-3.14905293E-09-1.98649822E-09
1.73558911E-121.47575860E-115.42820916E-091.38943064E-08-9.98173832E-09-4.89035598E-09
-4.69682798E-131.75749548E-11-3.14905293E-09-9.98173832E-099.10431205E-093.62634242E-09
-7.64703476E-134.16679101E-11-1.98649822E-09-4.89035598E-093.62634242E-097.70964841E-09

Correlation matrix
1.000000000.545398670.816014620.59956368-0.20044163-0.35463583
0.545398671.000000000.364512090.142585970.209773470.54046097
0.816014620.364512091.000000000.92737159-0.66461791-0.45560297
0.599563680.142585970.927371591.00000000-0.88749145-0.47250320
-0.200441630.20977347-0.66461791-0.887491451.000000000.43284057
-0.354635830.54046097-0.45560297-0.472503200.432840571.00000000