NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021TO57 ∴ Orbital info ∴ Epoch 60400 MJD
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2021TO57  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021TO57.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.07184 3.345e-05 au
e 0.590683 7.402e-06
i 11.982 0.0001369 deg
Ω 338.455 0.0003145 deg
ω 157.079 0.000283 deg
M 259.518 0.006305 deg
Other useful info
Absolute Magnitude (H)    21.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.848 au
Aphelion distance 3.2956 au
Asc. node-Earth separation 1.94956 au
Desc. node-Earth separation -0.11644 au
Earth MOID 0.08724 au
Orbital period 1089.26 days
Date of orbit computation   feb 26 12:21

Covariance matrix
1.11874066E-092.47469374E-104.41417182E-098.04713132E-09-7.14102806E-09-2.10871228E-07
2.47469374E-105.47872702E-119.74384840E-101.76579525E-09-1.55945501E-09-4.66442484E-08
4.41417182E-099.74384840E-101.87379484E-083.85821951E-08-3.39239275E-08-8.32931294E-07
8.04713132E-091.76579525E-093.85821951E-089.89337601E-08-8.78145219E-08-1.52117145E-06
-7.14102806E-09-1.55945501E-09-3.39239275E-08-8.78145219E-088.00805522E-081.34937095E-06
-2.10871228E-07-4.66442484E-08-8.32931294E-07-1.52117145E-061.34937095E-063.97478519E-05

Correlation matrix
1.000000000.999578530.964103150.76489905-0.75445354-0.99999029
0.999578531.000000000.961677970.75845227-0.74450821-0.99954290
0.964103150.961677971.000000000.89609418-0.87575289-0.96514225
0.764899050.758452270.896094181.00000000-0.98657602-0.76709487
-0.75445354-0.74450821-0.87575289-0.986576021.000000000.75632942
-0.99999029-0.99954290-0.96514225-0.767094870.756329421.00000000