NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021EM1 ∴ Orbital info ∴ Epoch 60400 MJD
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2021EM1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021EM1.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.905171 1.781e-05 au
e 0.163066 0.0001213
i 17.357 0.027 deg
Ω 164.715 0.001208 deg
ω 171.608 0.01131 deg
M 34.21 0.0542 deg
Other useful info
Absolute Magnitude (H)    24.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7576 au
Aphelion distance 1.0528 au
Asc. node-Earth separation 0.05891 au
Desc. node-Earth separation -0.24848 au
Earth MOID 0.05821 au
Orbital period 314.554 days
Date of orbit computation   feb 26 12:17

Covariance matrix
3.17214997E-10-2.08895014E-09-4.60860989E-072.05459201E-081.67552862E-07-9.51187938E-07
-2.08895014E-091.47084614E-083.27285197E-06-1.46401804E-07-1.29591738E-066.54784491E-06
-4.60860989E-073.27285197E-067.29060426E-04-3.26246942E-05-2.91417301E-041.45272115E-03
2.05459201E-08-1.46401804E-07-3.26246942E-051.46022961E-061.30942131E-05-6.49154162E-05
1.67552862E-07-1.29591738E-06-2.91417301E-041.30942131E-051.27911318E-04-5.60503477E-04
-9.51187938E-076.54784491E-061.45272115E-03-6.49154162E-05-5.60503477E-042.93781125E-03

Correlation matrix
1.00000000-0.96709157-0.958321720.954636780.83180305-0.98532053
-0.967091571.000000000.99944978-0.99896951-0.944798530.99609972
-0.958321720.999449781.00000000-0.99989434-0.954287170.99263264
0.95463678-0.99896951-0.999894341.000000000.95810773-0.99111791
0.83180305-0.94479853-0.954287170.958107731.00000000-0.91434876
-0.985320530.996099720.99263264-0.99111791-0.914348761.00000000