NEODyS-2
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NEODyS ∴ Objects ∴ 2018XB1 ∴ Orbital info ∴ Epoch 58462 MJD
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2018XB1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018XB1.eq0)
Keplerian elements
(Epoch 58462.3 MJD)
Value 1-σ variation Units
a 2.44176 0.003631 au
e 0.58563 0.0006057
i 15.862 0.01079 deg
Ω 262.685 0.0007186 deg
ω 152.646 0.0004628 deg
M 4.993 0.01184 deg
Other useful info
Absolute Magnitude (H)    22.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0118 au
Aphelion distance 3.8717 au
Asc. node-Earth separation 2.32595 au
Desc. node-Earth separation 0.07111 au
Earth MOID 0.06052 au
Orbital period 1393.65 days
Date of orbit computation   feb 26 11:46

Covariance matrix
1.31849871E-052.19927263E-063.91817407E-052.60844715E-06-1.58478219E-06-4.29843224E-05
2.19927263E-063.66841530E-076.53555754E-064.35089875E-07-2.64377156E-07-7.16983270E-06
3.91817407E-056.53555754E-061.16438836E-047.75155237E-06-4.70668861E-06-1.27736740E-04
2.60844715E-064.35089875E-077.75155237E-065.16314364E-07-3.12418762E-07-8.50404817E-06
-1.58478219E-06-2.64377156E-07-4.70668861E-06-3.12418762E-072.14191531E-075.16162341E-06
-4.29843224E-05-7.16983270E-06-1.27736740E-04-8.50404817E-065.16162341E-061.40134039E-04

Correlation matrix
1.000000000.999999920.999988360.99973543-0.94303667-0.99999634
0.999999921.000000000.999987260.99972977-0.94315600-0.99999529
0.999988360.999987261.000000000.99972984-0.94246535-0.99998867
0.999735430.999729770.999729841.00000000-0.93946122-0.99976237
-0.94303667-0.94315600-0.94246535-0.939461221.000000000.94213545
-0.99999634-0.99999529-0.99998867-0.999762370.942135451.00000000