NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021UP20 ∴ Orbital info ∴ Epoch 59522 MJD
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ORBITAL INFORMATION
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(ASCII data file 2021UP20.eq0)
Keplerian elements
(Epoch 59522.3 MJD)
Value 1-σ variation Units
a 1.56987 8.634e-05 au
e 0.410273 3.391e-05
i 14.812 0.0009525 deg
Ω 52.65 0.0001203 deg
ω 54.978 0.0002835 deg
M 330.658 0.002788 deg
Other useful info
Absolute Magnitude (H)    24.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9258 au
Aphelion distance 2.2139 au
Asc. node-Earth separation 0.06758 au
Desc. node-Earth separation 0.69528 au
Earth MOID 0.04804 au
Orbital period 718.443 days
Date of orbit computation   feb 26 12:21

Covariance matrix
7.45455300E-092.92754380E-098.22210719E-08-1.03546594E-08-2.42114858E-082.40670306E-07
2.92754380E-091.14972475E-093.22890328E-08-4.06583292E-09-9.50383140E-099.45147897E-08
8.22210719E-083.22890328E-089.07306678E-07-1.14355079E-07-2.66655905E-072.65430352E-06
-1.03546594E-08-4.06583292E-09-1.14355079E-071.44694063E-083.35451594E-08-3.34244793E-07
-2.42114858E-08-9.50383140E-09-2.66655905E-073.35451594E-088.03843186E-08-7.82247294E-07
2.40670306E-079.45147897E-082.65430352E-06-3.34244793E-07-7.82247294E-077.77026190E-06

Correlation matrix
1.000000000.999990000.99975890-0.99701034-0.989065310.99998591
0.999990001.000000000.99972613-0.99684408-0.988589780.99996547
0.999758900.999726131.00000000-0.99805172-0.987389450.99966779
-0.99701034-0.99684408-0.998051721.000000000.98360072-0.99683084
-0.98906531-0.98858978-0.987389450.983600721.00000000-0.98978433
0.999985910.999965470.99966779-0.99683084-0.989784331.00000000