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AstDyS ∴ Objects ∴ 2007RT89 ∴ Orbital info ∴ Epoch epochXXX
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(210222) 2007RT89  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 210222.eq0)
Keplerian elements at epoch
57670.1 MJD
Value 1-σ variation Units
a 2.69304 1.887e-08 au
e 0.065948 4.525e-08
i 2.243 5.674e-06 deg
Ω 175.037 0.0001212 deg
ω 251.666 0.0001303 deg
M 321.106 4.795e-05 deg
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5154 au
Aphelion 2.8706 au
Asc. node-Earth separation 1.7437 au
Desc. node-Earth separation 1.62179 au
Earth MOID 1.52999 au
Orbital period 1614.22 days
Date of orbit computation  apr 23 20:33
Correlation matrix
1.00000000-0.22837636-0.00191352-0.008093820.13162432-0.34140290
-0.228376361.00000000-0.00420748-0.00675917-0.062625120.19156691
-0.00191352-0.004207481.00000000-0.016750190.01689803-0.00383391
-0.00809382-0.00675917-0.016750191.00000000-0.93004526-0.00025125
0.13162432-0.062625120.01689803-0.930045261.00000000-0.36602402
-0.341402900.19156691-0.00383391-0.00025125-0.366024021.00000000
Covariance matrix
3.56058809E-16-1.94996029E-16-2.04884461E-16-1.85063606E-143.23534828E-13-3.08918248E-13
-1.94996029E-162.04751691E-15-1.08031518E-15-3.70606955E-14-3.69135951E-134.15670996E-13
-2.04884461E-16-1.08031518E-153.21979711E-11-1.15170324E-111.24903452E-11-1.04320847E-12
-1.85063606E-14-3.70606955E-14-1.15170324E-111.46829522E-08-1.46802954E-08-1.45989198E-12
3.23534828E-13-3.69135951E-131.24903452E-11-1.46802954E-081.69686794E-08-2.28638357E-09
-3.08918248E-134.15670996E-13-1.04320847E-12-1.45989198E-12-2.28638357E-092.29948709E-09