NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021SH2 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2021SH2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021SH2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.44248 0.0001277 au
e 0.404723 5.737e-05
i 18.32 0.002523 deg
Ω 199.782 0.0003407 deg
ω 262.535 0.001276 deg
M 110.751 0.06134 deg
Other useful info
Absolute Magnitude (H)    23.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8587 au
Aphelion distance 2.0263 au
Asc. node-Earth separation 0.27148 au
Desc. node-Earth separation 0.14887 au
Earth MOID 0.0961 au
Orbital period 632.797 days
Date of orbit computation   feb 26 12:25

Covariance matrix
1.62989060E-087.32469591E-093.22032410E-07-4.33929916E-08-1.62492833E-07-7.83055282E-06
7.32469591E-093.29181069E-091.44728608E-07-1.95026789E-08-7.30001971E-08-3.51904073E-06
3.22032410E-071.44728608E-076.36530793E-06-8.58405496E-07-3.20700612E-06-1.54716569E-04
-4.33929916E-08-1.95026789E-08-8.58405496E-071.16046216E-074.31350837E-072.08478848E-05
-1.62492833E-07-7.30001971E-08-3.20700612E-064.31350837E-071.62697636E-067.80650669E-05
-7.83055282E-06-3.51904073E-06-1.54716569E-042.08478848E-057.80650669E-053.76206654E-03

Correlation matrix
1.000000000.999983760.99979428-0.99775721-0.99784793-0.99999991
0.999983761.000000000.99983250-0.99784102-0.99750708-0.99998534
0.999794280.999832501.00000000-0.99877414-0.99655084-0.99980172
-0.99775721-0.99784102-0.998774141.000000000.992714880.99777650
-0.99784793-0.99750708-0.996550840.992714881.000000000.99782155
-0.99999991-0.99998534-0.999801720.997776500.997821551.00000000