NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001SA270 ∴ Orbital info ∴ Epoch 59800 MJD
Contact »
(252373) 2001SA270  ▹ 
ORBITAL INFORMATION
(ASCII data file 252373.eq1)
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 1.30232 5.778e-09 au
e 0.735474 6.992e-08
i 38.523 1.065e-05 deg
Ω 210.019 5.769e-06 deg
ω 15.608 1.272e-05 deg
M 47.739 3.658e-05 deg
Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3445 au
Aphelion distance 2.2601 au
Asc. node-Earth separation -0.65398 au
Desc. node-Earth separation 1.05587 au
Earth MOID 0.40297 au
Orbital period 542.843 days
Date of orbit computation   nov 20 13:54

Covariance matrix
3.33819057E-179.37556463E-17-1.43885019E-14-1.38172345E-146.13354449E-14-1.96050415E-13
9.37556463E-174.88834397E-15-1.82596849E-14-7.17100548E-141.82394342E-13-1.07906597E-12
-1.43885019E-14-1.82596849E-141.13523225E-104.08358366E-12-2.99107127E-119.35132397E-11
-1.38172345E-14-7.17100548E-144.08358366E-123.32793673E-11-5.04454735E-119.49978799E-11
6.13354449E-141.82394342E-13-2.99107127E-11-5.04454735E-111.61901454E-10-4.16453966E-10
-1.96050415E-13-1.07906597E-129.35132397E-119.49978799E-11-4.16453966E-101.33826850E-09

Correlation matrix
1.000000000.23209244-0.23373172-0.414551070.83431602-0.92755693
0.232092441.00000000-0.02451151-0.177791770.20502419-0.42188637
-0.23373172-0.024511511.000000000.06643724-0.220627190.23991595
-0.41455107-0.177791770.066437241.00000000-0.687241370.45014741
0.834316020.20502419-0.22062719-0.687241371.00000000-0.89468468
-0.92755693-0.421886370.239915950.45014741-0.894684681.00000000