NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021TT2 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2021TT2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021TT2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.82466 0.001226 au
e 0.640135 0.0001537
i 16.766 0.002807 deg
Ω 189.933 0.001159 deg
ω 218.118 0.0002091 deg
M 180.583 0.1174 deg
Other useful info
Absolute Magnitude (H)    23.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0165 au
Aphelion distance 4.6328 au
Asc. node-Earth separation 2.36007 au
Desc. node-Earth separation 0.10882 au
Earth MOID 0.08559 au
Orbital period 1733.99 days
Date of orbit computation   feb 26 12:39

Covariance matrix
1.50314125E-061.88498463E-073.43569012E-06-1.41893014E-061.79073465E-07-1.43900094E-04
1.88498463E-072.36386862E-084.30757967E-07-1.77901395E-072.24240449E-08-1.80454802E-05
3.43569012E-064.30757967E-077.87715417E-06-3.25357086E-064.25709079E-07-3.28916579E-04
-1.41893014E-06-1.77901395E-07-3.25357086E-061.34406567E-06-1.76178799E-071.35841637E-04
1.79073465E-072.24240449E-084.25709079E-07-1.76178799E-074.37337608E-08-1.71499754E-05
-1.43900094E-04-1.80454802E-05-3.28916579E-041.35841637E-04-1.71499754E-051.37759785E-02

Correlation matrix
1.000000000.999991360.99845712-0.998276560.69843007-0.99999989
0.999991361.000000000.99824462-0.998061820.69741916-0.99998974
0.998457120.998244621.00000000-0.999920230.72530359-0.99848113
-0.99827656-0.99806182-0.999920231.00000000-0.726666250.99830084
0.698430070.697419160.72530359-0.726666251.00000000-0.69870501
-0.99999989-0.99998974-0.998481130.99830084-0.698705011.00000000