AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002ET55 ∴ Orbital info ∴ Epoch epochXXX
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(195263) 2002ET55  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 195263.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61491 1.546e-08 au
e 0.083673 6.252e-08
i 3.595 4.958e-06 deg
Ω 277.424 0.0001005 deg
ω 291.3 0.0001068 deg
M 31.517 3.905e-05 deg
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3961 au
Aphelion 2.8337 au
Asc. node-Earth separation 1.5036 au
Desc. node-Earth separation 1.69505 au
Earth MOID 1.39371 au
Orbital period 1544.48 days
Date of orbit computation  Jun 5 01:19
Correlation matrix
1.00000000-0.084833360.011006980.001417520.08495949-0.39469748
-0.084833361.000000000.00069591-0.00301854-0.119554500.39618868
0.011006980.000695911.000000000.08396961-0.07787900-0.00658269
0.00141752-0.003018540.083969611.00000000-0.941487260.00809461
0.08495949-0.11955450-0.07787900-0.941487261.00000000-0.33867551
-0.394697480.39618868-0.006582690.00809461-0.338675511.00000000
Covariance matrix
2.39053686E-16-8.19983793E-178.43806229E-162.20213533E-151.40353430E-13-2.38288755E-13
-8.19983793E-173.90824494E-152.15711775E-16-1.89606595E-14-7.98583312E-139.67129020E-13
8.43806229E-162.15711775E-162.45840716E-114.18326320E-11-4.12582367E-11-1.27444739E-12
2.20213533E-15-1.89606595E-144.18326320E-111.00956028E-08-1.01075054E-083.17580418E-11
1.40353430E-13-7.98583312E-13-4.12582367E-11-1.01075054E-081.14163378E-08-1.41298863E-09
-2.38288755E-139.67129020E-13-1.27444739E-123.17580418E-11-1.41298863E-091.52469488E-09