NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1997TT25 ∴ Orbital info ∴ Epoch 51365 MJD
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1997TT25  ▹ 
ORBITAL INFORMATION
(ASCII data file 1997TT25.eq0)
Keplerian elements
(Epoch 51365.8 MJD)
Value 1-σ variation Units
a 2.1241 7.743e-08 au
e 0.416517 1.604e-07
i 7.621 1.815e-05 deg
Ω 30.395 5.527e-05 deg
ω 17.853 0.0001351 deg
M 193.422 5.466e-05 deg
Other useful info
Absolute Magnitude (H)    19.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2394 au
Aphelion distance 3.0088 au
Asc. node-Earth separation 0.2619 au
Desc. node-Earth separation 1.9045 au
Earth MOID 0.25098 au
Orbital period 1130.73 days
Date of orbit computation   Mar 19 08:40

Covariance matrix
5.99496869E-158.56289998E-16-3.35630781E-13-3.17374882E-138.57270515E-12-3.93032888E-12
8.56289998E-162.57336581E-14-8.23554710E-13-8.22706171E-14-8.52815501E-14-3.25851497E-13
-3.35630781E-13-8.23554710E-133.29288722E-105.79831198E-10-1.10650958E-092.55053084E-10
-3.17374882E-13-8.22706171E-145.79831198E-103.05460428E-09-3.53174027E-092.32988339E-10
8.57270515E-12-8.52815501E-14-1.10650958E-09-3.53174027E-091.82400018E-08-6.71949133E-09
-3.93032888E-12-3.25851497E-132.55053084E-102.32988339E-10-6.71949133E-092.98734543E-09

Correlation matrix
1.000000000.06894085-0.23888006-0.074165450.81980769-0.92873692
0.068940851.00000000-0.28291323-0.00927933-0.00393633-0.03716432
-0.23888006-0.282913231.000000000.57814353-0.451496420.25715764
-0.07416545-0.009279330.578143531.00000000-0.473150000.07712834
0.81980769-0.00393633-0.45149642-0.473150001.00000000-0.91029307
-0.92873692-0.037164320.257157640.07712834-0.910293071.00000000