NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001RB18 ∴ Orbital info ∴ Epoch 60400 MJD
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(354030) 2001RB18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 354030.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.34801 7.579e-10 au
e 0.539408 2.446e-09
i 4.18 1.626e-06 deg
Ω 198.249 1.107e-05 deg
ω 175.347 1.183e-05 deg
M 88.82 1.668e-06 deg
Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0815 au
Aphelion distance 3.6145 au
Asc. node-Earth separation 2.59923 au
Desc. node-Earth separation 0.08526 au
Earth MOID 0.08269 au
Orbital period 1314.16 days
Date of orbit computation   feb 27 11:48

Covariance matrix
5.74432942E-19-7.50509281E-197.12411315E-174.67222271E-161.66553630E-15-8.54666264E-16
-7.50509281E-195.98307987E-184.43656377E-161.11146089E-14-7.08894532E-15-4.44718173E-16
7.12411315E-174.43656377E-162.64236725E-12-2.13299948E-122.20710396E-12-5.90380202E-14
4.67222271E-161.11146089E-14-2.13299948E-121.22454328E-10-1.15591625E-10-2.13072090E-12
1.66553630E-15-7.08894532E-152.20710396E-12-1.15591625E-101.39961900E-10-6.94215896E-12
-8.54666264E-16-4.44718173E-16-5.90380202E-14-2.13072090E-12-6.94215896E-122.78221502E-12

Correlation matrix
1.00000000-0.404831220.057824850.055707900.18575030-0.67605425
-0.404831221.000000000.111580360.41062436-0.24497079-0.10900016
0.057824850.111580361.00000000-0.118578810.11476813-0.02177408
0.055707900.41062436-0.118578811.00000000-0.88294650-0.11543677
0.18575030-0.244970790.11476813-0.882946501.00000000-0.35179875
-0.67605425-0.10900016-0.02177408-0.11543677-0.351798751.00000000