NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021BG ∴ Orbital info ∴ Epoch 59260 MJD
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ORBITAL INFORMATION
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(ASCII data file 2021BG.eq0)
Keplerian elements
(Epoch 59260.5 MJD)
Value 1-σ variation Units
a 2.72981 0.0002099 au
e 0.535356 4.099e-05
i 12.23 0.0001079 deg
Ω 67.563 0.0005204 deg
ω 135.356 0.00102 deg
M 332.266 0.003579 deg
Other useful info
Absolute Magnitude (H)    19.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2684 au
Aphelion distance 4.1912 au
Asc. node-Earth separation 2.15884 au
Desc. node-Earth separation 0.39613 au
Earth MOID 0.30091 au
Orbital period 1647.4 days
Date of orbit computation   feb 26 12:32

Covariance matrix
4.40662347E-088.45809145E-091.88323598E-08-9.50142542E-085.83273540E-097.51015899E-07
8.45809145E-091.67999906E-093.77518732E-09-1.75323577E-088.53745855E-091.44644387E-07
1.88323598E-083.77518732E-091.16499751E-08-2.75215507E-081.28683444E-083.22258583E-07
-9.50142542E-08-1.75323577E-08-2.75215507E-082.70803603E-072.16553633E-08-1.61159258E-06
5.83273540E-098.53745855E-091.28683444E-082.16553633E-081.03978633E-061.58522743E-07
7.51015899E-071.44644387E-073.22258583E-07-1.61159258E-061.58522743E-071.28065305E-05

Correlation matrix
1.000000000.983025730.83116888-0.869778310.027248790.99972468
0.983025731.000000000.85333879-0.821974950.204268800.98612353
0.831168880.853338791.00000000-0.489985450.116919820.83430770
-0.86977831-0.82197495-0.489985451.000000000.04080996-0.86539084
0.027248790.204268800.116919820.040809961.000000000.04344140
0.999724680.986123530.83430770-0.865390840.043441401.00000000