NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021SG ∴ Orbital info ∴ Epoch 60600 MJD
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2021SG  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021SG.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.71428 0.0007392 au
e 0.723866 0.0001583
i 3.171 0.0008381 deg
Ω 352.019 0.0008185 deg
ω 256.793 0.000861 deg
M 156.007 0.3365 deg
Other useful info
Absolute Magnitude (H)    24.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4734 au
Aphelion distance 2.9552 au
Asc. node-Earth separation -0.02753 au
Desc. node-Earth separation -0.292 au
Earth MOID 0.00178 au
Orbital period 819.825 days
Date of orbit computation   Jul 29 13:03

Covariance matrix
5.46385817E-071.16976507E-076.17991765E-076.03404618E-07-6.30575246E-07-2.48766181E-04
1.16976507E-072.50439680E-081.32310329E-071.29185540E-07-1.35056952E-07-5.32587057E-05
6.17991765E-071.32310329E-077.02475655E-076.85951679E-07-7.17108742E-07-2.81368100E-04
6.03404618E-071.29185540E-076.85951679E-076.70017917E-07-7.00076566E-07-2.74726656E-04
-6.30575246E-07-1.35056952E-07-7.17108742E-07-7.00076566E-077.41281603E-072.87098057E-04
-2.48766181E-04-5.32587057E-05-2.81368100E-04-2.74726656E-042.87098057E-041.13261748E-01

Correlation matrix
1.000000000.999993950.997510190.99727679-0.99082190-1.00000000
0.999993951.000000000.997531320.99728463-0.99122846-0.99999403
0.997510190.997531321.000000000.99984960-0.99375143-0.99751076
0.997276790.997284630.999849601.00000000-0.99336927-0.99727736
-0.99082190-0.99122846-0.99375143-0.993369271.000000000.99082513
-1.00000000-0.99999403-0.99751076-0.997277360.990825131.00000000