NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021TD7 ∴ Orbital info ∴ Epoch 59491 MJD
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2021TD7  ▹ 
ORBITAL INFORMATION
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(ASCII data file 2021TD7.eq0)
Keplerian elements
(Epoch 59491.9 MJD)
Value 1-σ variation Units
a 1.59204 0.001799 au
e 0.443673 0.0006895
i 14.119 0.01599 deg
Ω 10.819 0.0003873 deg
ω 301.033 0.005697 deg
M 22.989 0.04782 deg
Other useful info
Absolute Magnitude (H)    26.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8857 au
Aphelion distance 2.2984 au
Asc. node-Earth separation 0.04022 au
Desc. node-Earth separation 0.65708 au
Earth MOID 0.02437 au
Orbital period 733.719 days
Date of orbit computation   Jul 29 13:06

Covariance matrix
3.23619070E-061.24040182E-062.87641137E-05-6.96654657E-071.02028525E-05-8.60249116E-05
1.24040182E-064.75438444E-071.10249693E-05-2.67024323E-073.90959981E-06-3.29722982E-05
2.87641137E-051.10249693E-052.55665925E-04-6.19202555E-069.06977459E-05-7.64614716E-04
-6.96654657E-07-2.67024323E-07-6.19202555E-061.49980155E-07-2.19554358E-061.85183798E-05
1.02028525E-053.90959981E-069.06977459E-05-2.19554358E-063.24512094E-05-2.71281310E-04
-8.60249116E-05-3.29722982E-05-7.64614716E-041.85183798E-05-2.71281310E-042.28674331E-03

Correlation matrix
1.000000000.999995850.99999429-0.999962220.99560969-0.99999649
0.999995851.000000000.99998576-0.999969550.99533600-0.99998472
0.999994290.999985761.00000000-0.999952600.99573696-0.99999429
-0.99996222-0.99996955-0.999952601.00000000-0.995198520.99994792
0.995609690.995336000.99573696-0.995198521.00000000-0.99585412
-0.99999649-0.99998472-0.999994290.99994792-0.995854121.00000000