NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021TO57 ∴ Orbital info ∴ Epoch 60600 MJD
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2021TO57  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021TO57.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.07222 3.341e-05 au
e 0.590688 7.414e-06
i 11.981 0.0001372 deg
Ω 338.451 0.0003158 deg
ω 157.068 0.0002825 deg
M 325.632 0.007903 deg
Other useful info
Absolute Magnitude (H)    21.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8482 au
Aphelion distance 3.2963 au
Asc. node-Earth separation 1.94946 au
Desc. node-Earth separation -0.11488 au
Earth MOID 0.08599 au
Orbital period 1089.56 days
Date of orbit computation   Jul 29 13:04

Covariance matrix
1.11652447E-092.47636871E-104.41929380E-098.09400677E-09-7.11140769E-09-2.64062246E-07
2.47636871E-105.49701584E-119.78115822E-101.78090504E-09-1.55707628E-09-5.85658344E-08
4.41929380E-099.78115822E-101.88124775E-083.88668469E-08-3.38954189E-08-1.04608284E-06
8.09400677E-091.78090504E-093.88668469E-089.97345486E-08-8.80123011E-08-1.91862582E-06
-7.11140769E-09-1.55707628E-09-3.38954189E-08-8.80123011E-087.98046819E-081.68523156E-06
-2.64062246E-07-5.85658344E-08-1.04608284E-06-1.91862582E-061.68523156E-066.24524856E-05

Correlation matrix
1.000000000.999580300.964263560.76701989-0.75336817-0.99999384
0.999580301.000000000.961842120.76059673-0.74341652-0.99955334
0.964263560.961842121.000000000.89729139-0.87479003-0.96509089
0.767019890.760596730.897291391.00000000-0.98652110-0.76876324
-0.75336817-0.74341652-0.87479003-0.986521101.000000000.75486717
-0.99999384-0.99955334-0.96509089-0.768763240.754867171.00000000