NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021GB9 ∴ Orbital info ∴ Epoch 60400 MJD
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2021GB9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021GB9.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.0999 0.0009146 au
e 0.435768 0.0002202
i 4.296 0.001532 deg
Ω 87.917 0.004316 deg
ω 130.88 0.006407 deg
M 343.316 0.2281 deg
Other useful info
Absolute Magnitude (H)    23.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1848 au
Aphelion distance 3.015 au
Asc. node-Earth separation 1.39782 au
Desc. node-Earth separation 0.30715 au
Earth MOID 0.18662 au
Orbital period 1111.46 days
Date of orbit computation   feb 26 12:17

Covariance matrix
8.36477580E-072.01376911E-071.40096865E-06-3.93491947E-065.83725963E-06-2.08656599E-04
2.01376911E-074.84804286E-083.37274727E-07-9.47387728E-071.40545852E-06-5.02328411E-05
1.40096865E-063.37274727E-072.34657064E-06-6.59361578E-069.78060303E-06-3.49467361E-04
-3.93491947E-06-9.47387728E-07-6.59361578E-061.86299683E-05-2.76370007E-059.81571135E-04
5.83725963E-061.40545852E-069.78060303E-06-2.76370007E-054.10440982E-05-1.45612703E-03
-2.08656599E-04-5.02328411E-05-3.49467361E-049.81571135E-04-1.45612703E-035.20487144E-02

Correlation matrix
1.000000000.999998380.99996419-0.996787630.99622285-0.99999993
0.999998381.000000000.99996260-0.996869870.99634432-0.99999888
0.999964190.999962601.00000000-0.997242460.99660591-0.99996500
-0.99678763-0.99686987-0.997242461.00000000-0.999446360.99680617
0.996222850.996344320.99660591-0.999446361.00000000-0.99625130
-0.99999993-0.99999888-0.999965000.99680617-0.996251301.00000000