NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021CG4 ∴ Orbital info ∴ Epoch 59257 MJD
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2021CG4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021CG4.eq0)
Keplerian elements
(Epoch 59257.6 MJD)
Value 1-σ variation Units
a 1.57476 0.0002677 au
e 0.365927 0.0001062
i 13.761 0.002795 deg
Ω 322.516 7.451e-05 deg
ω 188.295 0.0003958 deg
M 356.867 0.0007535 deg
Other useful info
Absolute Magnitude (H)    25.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9985 au
Aphelion distance 2.151 au
Asc. node-Earth separation 1.12357 au
Desc. node-Earth separation 0.0143 au
Earth MOID 0.01402 au
Orbital period 721.807 days
Date of orbit computation   Jul 29 13:19

Covariance matrix
7.16649552E-082.84327964E-087.48153923E-07-1.99400877E-081.04747291E-072.01583956E-07
2.84327964E-081.12806038E-082.96826979E-07-7.91113303E-094.15594918E-087.99770514E-08
7.48153923E-072.96826979E-077.81085936E-06-2.08172830E-071.09341534E-062.10450152E-06
-1.99400877E-08-7.91113303E-09-2.08172830E-075.55234422E-09-2.91245867E-08-5.60991382E-08
1.04747291E-074.15594918E-081.09341534E-06-2.91245867E-081.56627630E-072.93110826E-07
2.01583956E-077.99770514E-082.10450152E-06-5.60991382E-082.93110826E-075.67692665E-07

Correlation matrix
1.000000000.999999970.99997267-0.999621200.988678740.99941510
0.999999971.000000000.99997188-0.999618590.988712140.99940743
0.999972670.999971881.00000000-0.999623470.988556660.99940885
-0.99962120-0.99961859-0.999623471.00000000-0.98761435-0.99922055
0.988678740.988712140.98855666-0.987614351.000000000.98297174
0.999415100.999407430.99940885-0.999220550.982971741.00000000