NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021TB ∴ Orbital info ∴ Epoch 59492 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2021TB.eq0)
Keplerian elements
(Epoch 59492.9 MJD)
Value 1-σ variation Units
a 1.73401 0.001153 au
e 0.515678 0.0003456
i 8.781 0.005712 deg
Ω 163.563 0.004777 deg
ω 277.971 0.007683 deg
M 338.667 0.02551 deg
Other useful info
Absolute Magnitude (H)    22.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8398 au
Aphelion distance 2.6282 au
Asc. node-Earth separation 0.19465 au
Desc. node-Earth separation 0.3628 au
Earth MOID 0.06191 au
Orbital period 834.022 days
Date of orbit computation   feb 26 13:20

Covariance matrix
1.32832861E-063.98285185E-076.58278445E-065.50057371E-06-8.84187929E-062.93988891E-05
3.98285185E-071.19422582E-071.97375216E-061.64917434E-06-2.65076434E-068.81489829E-06
6.58278445E-061.97375216E-063.26261521E-052.72714941E-05-4.38353121E-051.45692543E-04
5.50057371E-061.64917434E-062.72714941E-052.28231816E-05-3.66868172E-051.21744514E-04
-8.84187929E-06-2.65076434E-06-4.38353121E-05-3.66868172E-055.90256883E-05-1.95707330E-04
2.93988891E-058.81489829E-061.45692543E-041.21744514E-04-1.95707330E-046.50665449E-04

Correlation matrix
1.000000000.999995770.999940010.99900379-0.998553390.99999835
0.999995771.000000000.999922780.99893044-0.998406410.99998896
0.999940010.999922781.000000000.99939670-0.998896850.99994364
0.999003790.998930440.999396701.00000000-0.999542840.99903898
-0.99855339-0.99840641-0.99889685-0.999542841.00000000-0.99863708
0.999998350.999988960.999943640.99903898-0.998637081.00000000