NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999TY2 ∴ Orbital info ∴ Epoch 51456 MJD
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1999TY2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 1999TY2.eq0)
Keplerian elements
(Epoch 51456.9 MJD)
Value 1-σ variation Units
a 2.27156 0.0001172 au
e 0.607395 2.05e-05
i 23.112 0.0004918 deg
Ω 192.273 4.263e-06 deg
ω 230.134 0.0004353 deg
M 349.259 0.0009721 deg
Other useful info
Absolute Magnitude (H)    23.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8918 au
Aphelion distance 3.6513 au
Asc. node-Earth separation 1.34667 au
Desc. node-Earth separation 0.03185 au
Earth MOID 0.02474 au
Orbital period 1250.5 days
Date of orbit computation   feb 26 10:23

Covariance matrix
1.37407168E-082.40144415E-095.69318967E-083.25571735E-10-3.90151352E-081.13833688E-07
2.40144415E-094.20161373E-109.93552584E-095.77852111E-11-6.62759388E-091.98647901E-08
5.69318967E-089.93552584E-092.41867018E-071.36553999E-09-1.66849940E-074.72384383E-07
3.25571735E-105.77852111E-111.36553999E-091.81698960E-11-5.69924956E-102.64081084E-09
-3.90151352E-08-6.62759388E-09-1.66849940E-07-5.69924956E-101.89517475E-07-3.35496079E-07
1.13833688E-071.98647901E-084.72384383E-072.64081084E-09-3.35496079E-079.44961117E-07

Correlation matrix
1.000000000.999446920.987558050.65157705-0.764546300.99898541
0.999446921.000000000.985585880.66135162-0.742716710.99693984
0.987558050.985585881.000000000.65138818-0.779315110.98809849
0.651577050.661351620.651388181.00000000-0.307126170.63731495
-0.76454630-0.74271671-0.77931511-0.307126171.00000000-0.79278577
0.998985410.996939840.988098490.63731495-0.792785771.00000000