NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021UW2 ∴ Orbital info ∴ Epoch 60400 MJD
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2021UW2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021UW2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.3363 0.0003367 au
e 0.235359 0.0001782
i 0.864 0.000568 deg
Ω 42.048 0.0006106 deg
ω 353.434 0.004284 deg
M 204.312 0.2109 deg
Other useful info
Absolute Magnitude (H)    27.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0218 au
Aphelion distance 1.6508 au
Asc. node-Earth separation 0.03205 au
Desc. node-Earth separation 0.63974 au
Earth MOID 0.02869 au
Orbital period 564.229 days
Date of orbit computation   feb 26 12:30

Covariance matrix
1.13399746E-075.99923897E-081.91248961E-072.04453959E-07-1.43896239E-06-7.10145357E-05
5.99923897E-083.17380628E-081.01176759E-071.08163273E-07-7.61292181E-07-3.75691280E-05
1.91248961E-071.01176759E-073.22648622E-073.44306145E-07-2.42493234E-06-1.19767016E-04
2.04453959E-071.08163273E-073.44306145E-073.72856169E-07-2.59888350E-06-1.28035423E-04
-1.43896239E-06-7.61292181E-07-2.42493234E-06-2.59888350E-061.83494743E-059.01072999E-04
-7.10145357E-05-3.75691280E-05-1.19767016E-04-1.28035423E-049.01072999E-044.44715963E-02

Correlation matrix
1.000000000.999999800.999834540.99430315-0.99754292-0.99999966
0.999999801.000000000.999828820.99430345-0.99758371-0.99999896
0.999834540.999828821.000000000.99267984-0.99660464-0.99984105
0.994303150.994303450.992679841.00000000-0.99358341-0.99430154
-0.99754292-0.99758371-0.99660464-0.993583411.000000000.99748599
-0.99999966-0.99999896-0.99984105-0.994301540.997485991.00000000