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NEODyS ∴ Objects ∴ 2013BT18 ∴ Orbital info ∴ Epoch 57104 MJD
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2013BT18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2013BT18.eq0)
Keplerian elements
(Epoch 57104.7 MJD)
Value 1-σ variation Units
a 0.773172 3.558e-08 au
e 0.564747 8.779e-07
i 1.841 5.764e-06 deg
Ω 161.964 0.000106 deg
ω 117.199 0.0001022 deg
M 308.387 4.049e-05 deg
Other useful info
Absolute Magnitude (H)    23.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3365 au
Aphelion distance 1.2098 au
Asc. node-Earth separation -0.28127 au
Desc. node-Earth separation -0.59121 au
Earth MOID 0.015 au
Orbital period 248.32 days
Date of orbit computation   feb 26 10:58

Covariance matrix
1.26564412E-153.12068506E-141.82631192E-13-1.53718368E-121.23667238E-121.39402437E-12
3.12068506E-147.70745905E-134.51402608E-12-3.77605350E-113.03324809E-113.43735509E-11
1.82631192E-134.51402608E-123.32194272E-11-3.96067009E-103.50264177E-102.06932325E-10
-1.53718368E-12-3.77605350E-11-3.96067009E-101.12387774E-08-1.07925220E-08-1.92583890E-09
1.23667238E-123.03324809E-113.50264177E-10-1.07925220E-081.04352721E-081.55597954E-09
1.39402437E-123.43735509E-112.06932325E-10-1.92583890E-091.55597954E-091.63978271E-09

Correlation matrix
1.000000000.999168020.89068283-0.407577710.340288260.96765693
0.999168021.000000000.89209762-0.405716800.338220890.96688681
0.890682830.892097621.00000000-0.648206030.594905200.88662325
-0.40757771-0.40571680-0.648206031.00000000-0.99657852-0.44860826
0.340288260.338220890.59490520-0.996578521.000000000.37614807
0.967656930.966886810.88662325-0.448608260.376148071.00000000