NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998TT3 ∴ Orbital info ∴ Epoch 55774 MJD
Contact »
1998TT3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 1998TT3.eq0)
Keplerian elements
(Epoch 55774.8 MJD)
Value 1-σ variation Units
a 2.32538 3.441e-08 au
e 0.500728 1.404e-07
i 21.627 3.043e-05 deg
Ω 27.43 1.589e-05 deg
ω 48.649 5.369e-05 deg
M 202.942 4.451e-05 deg
Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.161 au
Aphelion distance 3.4898 au
Asc. node-Earth separation 0.31318 au
Desc. node-Earth separation 1.59859 au
Earth MOID 0.25837 au
Orbital period 1295.2 days
Date of orbit computation   apr 12 14:42

Covariance matrix
1.18394812E-153.39550586E-15-2.38736423E-132.50000078E-161.40894363E-12-1.43301502E-12
3.39550586E-151.97221429E-14-1.97356710E-123.69777179E-131.47091572E-12-2.76843951E-12
-2.38736423E-13-1.97356710E-129.25932715E-10-6.97359417E-111.04653070E-101.02441971E-10
2.50000078E-163.69777179E-13-6.97359417E-112.52379369E-10-3.31880416E-105.69385619E-11
1.40894363E-121.47091572E-121.04653070E-10-3.31880416E-102.88240973E-09-2.19664229E-09
-1.43301502E-12-2.76843951E-121.02441971E-105.69385619E-11-2.19664229E-091.98120479E-09

Correlation matrix
1.000000000.70268567-0.228014590.000457350.76269241-0.93566358
0.702685671.00000000-0.461833180.165743360.19508904-0.44288738
-0.22801459-0.461833181.00000000-0.144258040.064059630.07563512
0.000457350.16574336-0.144258041.00000000-0.389113990.08052206
0.762692410.195089040.06405963-0.389113991.00000000-0.91921436
-0.93566358-0.442887380.075635120.08052206-0.919214361.00000000