NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015TL21 ∴ Orbital info ∴ Epoch 57307 MJD
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2015TL21  ▹ 
ORBITAL INFORMATION
(ASCII data file 2015TL21.eq0)
Keplerian elements
(Epoch 57307.9 MJD)
Value 1-σ variation Units
a 2.60461 0.005109 au
e 0.676957 0.0006733
i 0.569 0.0004997 deg
Ω 220.162 0.001865 deg
ω 98.027 0.001007 deg
M 10.148 0.03211 deg
Other useful info
Absolute Magnitude (H)    26.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8414 au
Aphelion distance 4.3678 au
Asc. node-Earth separation 0.54447 au
Desc. node-Earth separation 0.30017 au
Earth MOID 0.00487 au
Orbital period 1535.36 days
Date of orbit computation   Mar 19 09:38

Covariance matrix
2.61008696E-053.43963403E-062.55163272E-06-8.89969703E-06-3.22265948E-06-1.64033596E-04
3.43963403E-064.53283278E-073.36254540E-07-1.17261882E-06-4.24968752E-07-2.16167266E-05
2.55163272E-063.36254540E-072.49723186E-07-8.80946882E-07-3.02136786E-07-1.60361786E-05
-8.89969703E-06-1.17261882E-06-8.80946882E-073.47726185E-065.83357941E-075.59376316E-05
-3.22265948E-06-4.24968752E-07-3.02136786E-075.83357941E-071.01308586E-062.02441081E-05
-1.64033596E-04-2.16167266E-05-1.60361786E-055.59376316E-052.02441081E-051.03088621E-03

Correlation matrix
1.000000000.999999770.99945039-0.93417671-0.62670593-0.99999989
0.999999771.000000000.99943344-0.93401384-0.62711765-0.99999935
0.999450390.999433441.00000000-0.94536951-0.60069089-0.99946154
-0.93417671-0.93401384-0.945369511.000000000.310808790.93428637
-0.62670593-0.62711765-0.600690890.310808791.000000000.62642655
-0.99999989-0.99999935-0.999461540.934286370.626426551.00000000