NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021TR8 ∴ Orbital info ∴ Epoch 60600 MJD
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2021TR8  ▹ 
ORBITAL INFORMATION
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(ASCII data file 2021TR8.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.77573 0.0006219 au
e 0.278119 0.0001727
i 15.29 0.007153 deg
Ω 192.378 0.001933 deg
ω 196.598 0.009548 deg
M 89.795 0.2337 deg
Other useful info
Absolute Magnitude (H)    22.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2819 au
Aphelion distance 2.2696 au
Asc. node-Earth separation 1.23606 au
Desc. node-Earth separation 0.29371 au
Earth MOID 0.29008 au
Orbital period 864.297 days
Date of orbit computation   Jul 29 13:12

Covariance matrix
3.86775163E-071.07125635E-074.40423230E-06-1.19502708E-06-4.20316907E-06-1.45339812E-04
1.07125635E-072.98368501E-081.20694590E-06-3.28246277E-07-1.07824039E-06-4.02989932E-05
4.40423230E-061.20694590E-065.11710650E-05-1.38229330E-05-5.44946353E-05-1.65159490E-03
-1.19502708E-06-3.28246277E-07-1.38229330E-053.73835960E-061.43876674E-054.48341811E-04
-4.20316907E-06-1.07824039E-06-5.44946353E-051.43876674E-059.11683753E-051.55607993E-03
-1.45339812E-04-4.02989932E-05-1.65159490E-034.48341811E-041.55607993E-035.46268296E-02

Correlation matrix
1.000000000.997212320.98998520-0.99382043-0.70782429-0.99989019
0.997212321.000000000.97678525-0.98283991-0.65375798-0.99819344
0.989985200.976785251.00000000-0.99941862-0.79784663-0.98784387
-0.99382043-0.98283991-0.999418621.000000000.779341400.99212343
-0.70782429-0.65375798-0.797846630.779341401.000000000.69727934
-0.99989019-0.99819344-0.987843870.992123430.697279341.00000000