NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021SG1 ∴ Orbital info ∴ Epoch 59487 MJD
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2021SG1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021SG1.eq0)
Keplerian elements
(Epoch 59487.2 MJD)
Value 1-σ variation Units
a 0.964235 8.792e-05 au
e 0.199268 0.0004328
i 9.595 0.02233 deg
Ω 180.263 0.001987 deg
ω 65.383 0.02693 deg
M 98.849 0.08121 deg
Other useful info
Absolute Magnitude (H)    25.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7721 au
Aphelion distance 1.1564 au
Asc. node-Earth separation -0.14159 au
Desc. node-Earth separation 0.00638 au
Earth MOID 0.00392 au
Orbital period 345.838 days
Date of orbit computation   feb 26 12:26

Covariance matrix
7.73073343E-093.78686987E-081.95551085E-06-1.74667889E-072.36731106E-06-7.12494973E-06
3.78686987E-081.87339843E-079.66479003E-06-8.57109517E-071.16050980E-05-3.51298677E-05
1.95551085E-069.66479003E-064.98650759E-04-4.42525574E-055.99232508E-04-1.81292506E-03
-1.74667889E-07-8.57109517E-07-4.42525574E-053.94819974E-06-5.34942597E-051.61167238E-04
2.36731106E-061.16050980E-055.99232508E-04-5.34942597E-057.24963672E-04-2.18291494E-03
-7.12494973E-06-3.51298677E-05-1.81292506E-031.61167238E-04-2.18291494E-036.59500909E-03

Correlation matrix
1.000000000.995073030.99598234-0.999777050.99996974-0.99784654
0.995073031.000000000.99995189-0.996601840.99580801-0.99943312
0.995982340.999951891.00000000-0.997333880.99664158-0.99970971
-0.99977705-0.99660184-0.997333881.00000000-0.999883730.99877924
0.999969740.995808010.99664158-0.999883731.00000000-0.99832280
-0.99784654-0.99943312-0.999709710.99877924-0.998322801.00000000