NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021TO57 ∴ Orbital info ∴ Epoch 59527 MJD
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2021TO57  ▹ 
ORBITAL INFORMATION
(ASCII data file 2021TO57.eq0)
Keplerian elements
(Epoch 59527.4 MJD)
Value 1-σ variation Units
a 2.07211 3.352e-05 au
e 0.590604 7.375e-06
i 11.98 0.0001364 deg
Ω 338.469 0.0003149 deg
ω 157.112 0.0002843 deg
M 331.075 0.000692 deg
Other useful info
Absolute Magnitude (H)    21.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8483 au
Aphelion distance 3.2959 au
Asc. node-Earth separation 1.94992 au
Desc. node-Earth separation -0.11678 au
Earth MOID 0.08754 au
Orbital period 1089.48 days
Date of orbit computation   apr 29 12:07

Covariance matrix
1.12380192E-092.47127011E-104.40824328E-098.08116323E-09-7.22009232E-092.31799004E-08
2.47127011E-105.43904393E-119.67363181E-101.76288186E-09-1.56758182E-095.09849448E-09
4.40824328E-099.67363181E-101.86122794E-083.85254327E-08-3.40626478E-089.00171228E-08
8.08116323E-091.76288186E-093.85254327E-089.91396626E-08-8.83422930E-081.62299476E-07
-7.22009232E-09-1.56758182E-09-3.40626478E-08-8.83422930E-088.08524878E-08-1.45558279E-07
2.31799004E-085.09849448E-099.00171228E-081.62299476E-07-1.45558279E-074.78895044E-07

Correlation matrix
1.000000000.999571920.963875380.76560591-0.757445120.99918639
0.999571921.000000000.961453950.75916855-0.747519010.99898852
0.963875380.961453951.000000000.89685870-0.878075640.95346592
0.765605910.759168550.896858701.00000000-0.986729820.74485756
-0.75744512-0.74751901-0.87807564-0.986729821.00000000-0.73972457
0.999186390.998988520.953465920.74485756-0.739724571.00000000