NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021TH13 ∴ Orbital info ∴ Epoch 60400 MJD
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2021TH13  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021TH13.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.96511 1.116e-05 au
e 0.294519 0.0001424
i 4.718 0.002702 deg
Ω 23.852 0.0004156 deg
ω 113.414 0.003567 deg
M 130.142 0.001506 deg
Other useful info
Absolute Magnitude (H)    28.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6809 au
Aphelion distance 1.2494 au
Asc. node-Earth separation 0.00249 au
Desc. node-Earth separation -0.21394 au
Earth MOID 0.00068 au
Orbital period 346.309 days
Date of orbit computation   feb 26 13:46

Covariance matrix
1.24601619E-101.57932200E-092.99632793E-08-3.08652432E-093.92840789E-08-1.05350119E-08
1.57932200E-092.02738499E-083.84708051E-07-3.44286482E-085.07200614E-07-1.14851777E-07
2.99632793E-083.84708051E-077.30031256E-06-6.51886832E-079.62542189E-06-2.17434856E-06
-3.08652432E-09-3.44286482E-08-6.51886832E-071.72691557E-07-8.02565396E-075.91195559E-07
3.92840789E-085.07200614E-079.62542189E-06-8.02565396E-071.27218189E-05-2.64545110E-06
-1.05350119E-08-1.14851777E-07-2.17434856E-065.91195559E-07-2.64545110E-062.26861362E-06

Correlation matrix
1.000000000.993666680.99347461-0.665383930.98668864-0.62660365
0.993666681.000000000.99998258-0.581857060.99870461-0.53553682
0.993474610.999982581.00000000-0.580585160.99879059-0.53429138
-0.66538393-0.58185706-0.580585161.00000000-0.541464860.94452910
0.986688640.998704610.99879059-0.541464861.00000000-0.49243041
-0.62660365-0.53553682-0.534291380.94452910-0.492430411.00000000