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2018DE2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018DE2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.81444 7.372e-05 au
e 0.422993 2.303e-05
i 14.107 0.0005146 deg
Ω 353.24 0.000147 deg
ω 225.366 0.0001059 deg
M 154.762 0.05388 deg
Other useful info
Absolute Magnitude (H)    21.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0469 au
Aphelion distance 2.5819 au
Asc. node-Earth separation 1.11493 au
Desc. node-Earth separation 0.1545 au
Earth MOID 0.1141 au
Orbital period 892.71 days
Date of orbit computation   feb 26 11:33

Covariance matrix
5.43512102E-091.69796832E-093.78978530E-081.07593211E-08-6.89140324E-09-3.97205140E-06
1.69796832E-095.30465279E-101.18390554E-083.36130036E-09-2.15140018E-09-1.24089587E-06
3.78978530E-081.18390554E-082.64778899E-077.51127936E-08-4.79292841E-08-2.76962965E-05
1.07593211E-083.36130036E-097.51127936E-082.15957029E-08-1.38037461E-08-7.86308840E-06
-6.89140324E-09-2.15140018E-09-4.79292841E-08-1.38037461E-081.12112334E-085.03548095E-06
-3.97205140E-06-1.24089587E-06-2.76962965E-05-7.86308840E-065.03548095E-062.90282297E-03

Correlation matrix
1.000000000.999991920.999006500.99310824-0.88282852-0.99999994
0.999991921.000000000.998957210.99310500-0.88219791-0.99999213
0.999006500.998957211.000000000.99331857-0.87969588-0.99900978
0.993108240.993105000.993318571.00000000-0.88712862-0.99311424
-0.88282852-0.88219791-0.87969588-0.887128621.000000000.88268142
-0.99999994-0.99999213-0.99900978-0.993114240.882681421.00000000