NEODyS-2
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(433) Eros  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 433.eq1)
Keplerian elements
(Epoch 60000.0 MJD)
Value 1-σ variation Units
a 1.45813 2.449e-10 au
e 0.222782 9.758e-09
i 10.828 2.185e-06 deg
Ω 304.287 8.868e-06 deg
ω 178.927 9.772e-06 deg
M 110.778 2.502e-06 deg
Other useful info
Absolute Magnitude (H)    10.9 mag
Slope parameter (G)    0.46 mag
Perihelion distance 1.1333 au
Aphelion distance 1.783 au
Asc. node-Earth separation 0.76667 au
Desc. node-Earth separation 0.14867 au
Earth MOID 0.14866 au
Orbital period 643.121 days
Date of orbit computation   lug 10 2023

Covariance matrix
5.99768623E-202.87470333E-19-2.70184871E-17-2.19995514E-166.80410611E-17-3.95420280E-17
2.87470333E-199.52191200E-172.88863918E-151.34019786E-14-1.89519047E-147.73040605E-15
-2.70184871E-172.88863918E-154.77243123E-122.33907780E-13-4.17952988E-133.02023277E-13
-2.19995514E-161.34019786E-142.33907780E-137.86335073E-11-7.96083647E-114.09854810E-12
6.80410611E-17-1.89519047E-14-4.17952988E-13-7.96083647E-119.54833180E-11-1.31320316E-11
-3.95420280E-177.73040605E-153.02023277E-134.09854810E-12-1.31320316E-116.25783139E-12

Correlation matrix
1.000000000.12029265-0.05050092-0.101302030.02843253-0.06454389
0.120292651.000000000.135506890.15488274-0.198759100.31668559
-0.050500920.135506891.000000000.01207455-0.019579150.05526608
-0.101302030.154882740.012074551.00000000-0.918736830.18476269
0.02843253-0.19875910-0.01957915-0.918736831.00000000-0.53722503
-0.064543890.316685590.055266080.18476269-0.537225031.00000000