NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2022QU21 ∴ Orbital info ∴ Epoch 60400 MJD
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2022QU21  ▹ 
ORBITAL INFORMATION
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(ASCII data file 2022QU21.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.16162 0.04257 au
e 0.453124 0.01258
i 8.6 0.1181 deg
Ω 318.967 0.1698 deg
ω 334.003 0.9122 deg
M 195.828 5.64 deg
Other useful info
Absolute Magnitude (H)    23.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1821 au
Aphelion distance 3.1411 au
Asc. node-Earth separation 0.20758 au
Desc. node-Earth separation 1.91184 au
Earth MOID 0.17735 au
Orbital period 1160.82 days
Date of orbit computation   feb 26 12:47

Covariance matrix
1.81261585E-035.30326971E-044.99863432E-036.80950490E-03-3.44744150E-02-2.40125343E-01
5.30326971E-041.58266518E-041.43948327E-032.09245518E-03-1.08267406E-02-7.01520713E-02
4.99863432E-031.43948327E-031.39565198E-021.80399023E-02-8.95938659E-02-6.62950880E-01
6.80950490E-032.09245518E-031.80399023E-022.88181020E-02-1.53394863E-01-8.98772600E-01
-3.44744150E-02-1.08267406E-02-8.95938659E-02-1.53394863E-018.32191058E-014.54248587E+00
-2.40125343E-01-7.01520713E-02-6.62950880E-01-8.98772600E-014.54248587E+003.18138807E+01

Correlation matrix
1.000000000.990139310.993824990.94217150-0.88763107-0.99994656
0.990139311.000000000.968553310.97978086-0.94339090-0.98863880
0.993824990.968553311.000000000.89952435-0.83133906-0.99491152
0.942171500.979780860.899524351.00000000-0.99052766-0.93866108
-0.88763107-0.94339090-0.83133906-0.990527661.000000000.88282320
-0.99994656-0.98863880-0.99491152-0.938661080.882823201.00000000