NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021XB ∴ Orbital info ∴ Epoch 60400 MJD
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2021XB  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021XB.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.60108 0.005914 au
e 0.710875 0.0007091
i 1.369 0.001008 deg
Ω 54.48 0.01433 deg
ω 307.95 0.01612 deg
M 209.536 0.7177 deg
Other useful info
Absolute Magnitude (H)    28.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.752 au
Aphelion distance 4.4501 au
Asc. node-Earth separation -0.09368 au
Desc. node-Earth separation 1.28104 au
Earth MOID 0.00516 au
Orbital period 1532.25 days
Date of orbit computation   feb 26 13:20

Covariance matrix
3.49805410E-054.19351956E-062.51311799E-06-5.43893932E-055.07049987E-05-4.24459954E-03
4.19351956E-065.02787080E-073.08386129E-07-6.43478169E-065.97196548E-06-5.08847595E-04
2.51311799E-063.08386129E-071.01566413E-066.13182494E-06-8.82965638E-06-3.04791417E-04
-5.43893932E-05-6.43478169E-066.13182494E-062.05270966E-04-2.28800913E-046.60156317E-03
5.07049987E-055.97196548E-06-8.82965638E-06-2.28800913E-042.59954306E-04-6.15495309E-03
-4.24459954E-03-5.08847595E-04-3.04791417E-046.60156317E-03-6.15495309E-035.15047102E-01

Correlation matrix
1.000000000.999938660.42162326-0.641855390.53172736-0.99999997
0.999938661.000000000.43154662-0.633399910.52236819-0.99993598
0.421623260.431546621.000000000.42466936-0.54340076-0.42140938
-0.64185539-0.633399910.424669361.00000000-0.990479480.64203625
0.531727360.52236819-0.54340076-0.990479481.00000000-0.53192789
-0.99999997-0.99993598-0.421409380.64203625-0.531927891.00000000