NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021TP21 ∴ Orbital info ∴ Epoch 60400 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2021TP21.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.51902 0.0002851 au
e 0.677326 3.291e-05
i 25.409 0.0006918 deg
Ω 8.071 0.0007994 deg
ω 116.285 0.002122 deg
M 205.804 0.03465 deg
Other useful info
Absolute Magnitude (H)    20.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8128 au
Aphelion distance 4.2252 au
Asc. node-Earth separation 0.94707 au
Desc. node-Earth separation 0.05052 au
Earth MOID 0.03483 au
Orbital period 1460.32 days
Date of orbit computation   feb 26 12:32

Covariance matrix
8.12767608E-089.38149031E-091.97091310E-072.27508010E-07-6.04147368E-07-9.87723867E-06
9.38149031E-091.08297974E-092.27490579E-082.62596779E-08-6.97013108E-08-1.14009717E-06
1.97091310E-072.27490579E-084.78596099E-075.52781588E-07-1.46574197E-06-2.39517631E-05
2.27508010E-072.62596779E-085.52781588E-076.38972622E-07-1.69288448E-06-2.76481728E-05
-6.04147368E-07-6.97013108E-08-1.46574197E-06-1.69288448E-064.50296527E-067.34188130E-05
-9.87723867E-06-1.14009717E-06-2.39517631E-05-2.76481728E-057.34188130E-051.20034126E-03

Correlation matrix
1.000000000.999950440.999308780.99832598-0.99864331-0.99999997
0.999950441.000000000.999237380.99824721-0.99811706-0.99995242
0.999308780.999237381.000000000.99960373-0.99844385-0.99931071
0.998325980.998247210.999603731.00000000-0.99801461-0.99832729
-0.99864331-0.99811706-0.99844385-0.998014611.000000000.99863249
-0.99999997-0.99995242-0.99931071-0.998327290.998632491.00000000