AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002TK77 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(228726) 2002TK77  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 228726.eq0)
Keplerian elements at epoch
57997.9 MJD
Value 1-σ variation Units
a 2.25298 8.467e-09 au
e 0.224038 3.799e-08
i 2.077 4.391e-06 deg
Ω 288.417 0.0001378 deg
ω 30.33 0.0001384 deg
M 186.331 1.164e-05 deg
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7482 au
Aphelion 2.7577 au
Asc. node-Earth separation 0.77647 au
Desc. node-Earth separation 1.67074 au
Earth MOID 0.73493 au
Orbital period 1235.19 days
Date of orbit computation  apr 23 20:37
Correlation matrix
1.00000000-0.13838123-0.00367416-0.00091034-0.016137420.18265912
-0.138381231.00000000-0.00524956-0.00120855-0.007660350.03095642
-0.00367416-0.005249561.00000000-0.084356650.082040400.01317843
-0.00091034-0.00120855-0.084356651.00000000-0.99442930-0.00301778
-0.01613742-0.007660350.08204040-0.994429301.00000000-0.09915796
0.182659120.030956420.01317843-0.00301778-0.099157961.00000000
Covariance matrix
7.16966645E-17-4.45182643E-17-1.36594902E-16-1.06193664E-15-1.89072200E-141.80058445E-14
-4.45182643E-171.44352115E-15-8.75712808E-16-6.32589955E-15-4.02720673E-141.36925688E-14
-1.36594902E-16-8.75712808E-161.92776717E-11-5.10259869E-114.98424137E-116.73618019E-13
-1.06193664E-15-6.32589955E-15-5.10259869E-111.89797100E-08-1.89566987E-08-4.84010976E-12
-1.89072200E-14-4.02720673E-144.98424137E-11-1.89566987E-081.91464392E-08-1.59732859E-10
1.80058445E-141.36925688E-146.73618019E-13-4.84010976E-12-1.59732859E-101.35533087E-10