AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TJ237 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(312996) 1999TJ237  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 312996.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43605 1.278e-08 au
e 0.152164 5.724e-08
i 1.827 5.433e-06 deg
Ω 91.736 0.0002284 deg
ω 310.678 0.0002302 deg
M 136.556 2.439e-05 deg
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0654 au
Aphelion 2.8067 au
Asc. node-Earth separation 1.18148 au
Desc. node-Earth separation 1.62603 au
Earth MOID 1.07472 au
Orbital period 1388.76 days
Date of orbit computation  apr 23 20:55
Correlation matrix
1.000000000.08712676-0.00970106-0.01047798-0.00394505-0.11607338
0.087126761.00000000-0.00828733-0.00380357-0.048212410.39317870
-0.00970106-0.008287331.000000000.13738314-0.135539310.00082485
-0.01047798-0.003803570.137383141.00000000-0.992457990.01106149
-0.00394505-0.04821241-0.13553931-0.992457991.00000000-0.12859110
-0.116073380.393178700.000824850.01106149-0.128591101.00000000
Covariance matrix
1.63203202E-166.37123776E-17-6.73297046E-16-3.05784544E-14-1.16040728E-14-3.61670976E-14
6.37123776E-173.27654257E-15-2.57718418E-15-4.97361873E-14-6.35419093E-135.48926998E-13
-6.73297046E-16-2.57718418E-152.95152381E-111.70502313E-10-1.69543805E-101.09298201E-13
-3.05784544E-14-4.97361873E-141.70502313E-105.21852044E-08-5.22010627E-086.16316767E-11
-1.16040728E-14-6.35419093E-13-1.69543805E-10-5.22010627E-085.30135682E-08-7.22139531E-10
-3.61670976E-145.48926998E-131.09298201E-136.16316767E-11-7.22139531E-105.94885529E-10