NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2019ST9 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2019ST9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2019ST9.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.66716 4.593e-08 au
e 0.606519 8.2e-08
i 29.841 1.957e-05 deg
Ω 190.878 1.038e-05 deg
ω 295.679 1.527e-05 deg
M 344.621 1.946e-05 deg
Other useful info
Absolute Magnitude (H)    20.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.656 au
Aphelion distance 2.6783 au
Asc. node-Earth separation -0.16454 au
Desc. node-Earth separation 0.4299 au
Earth MOID 0.12658 au
Orbital period 786.256 days
Date of orbit computation   feb 26 11:56

Covariance matrix
2.10954180E-153.19658748E-15-1.99100459E-131.56086332E-13-2.03885590E-13-8.34068340E-13
3.19658748E-156.72374243E-15-1.93749448E-131.68991989E-135.65760203E-14-1.41803209E-12
-1.99100459E-13-1.93749448E-133.83033596E-10-6.10808278E-119.73121993E-114.07383713E-11
1.56086332E-131.68991989E-13-6.10808278E-111.07845421E-10-1.20916524E-10-3.90039939E-11
-2.03885590E-135.65760203E-149.73121993E-11-1.20916524E-102.33191786E-102.60137381E-13
-8.34068340E-13-1.41803209E-124.07383713E-11-3.90039939E-112.60137381E-133.78770483E-10

Correlation matrix
1.000000000.84876408-0.221492880.32724269-0.29069385-0.93308134
0.848764081.00000000-0.120730360.198453940.04518250-0.88857167
-0.22149288-0.120730361.00000000-0.300528470.325605870.10695403
0.327242690.19845394-0.300528471.00000000-0.76247951-0.19298349
-0.290693850.045182500.32560587-0.762479511.000000000.00087530
-0.93308134-0.888571670.10695403-0.192983490.000875301.00000000