NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2016TW18 ∴ Orbital info ∴ Epoch 60600 MJD
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2016TW18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2016TW18.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.97455 0.001757 au
e 0.62504 0.0003568
i 4.562 0.001798 deg
Ω 235.657 0.004161 deg
ω 235.128 0.00687 deg
M 297.646 1.347 deg
Other useful info
Absolute Magnitude (H)    22.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7404 au
Aphelion distance 3.2087 au
Asc. node-Earth separation 0.86408 au
Desc. node-Earth separation -0.10225 au
Earth MOID 0.02011 au
Orbital period 1013.44 days
Date of orbit computation   Jul 29 11:48

Covariance matrix
3.08808500E-066.26989301E-073.15931296E-067.30532600E-06-1.20648384E-05-2.36741163E-03
6.26989301E-071.27301008E-076.41458036E-071.48319370E-06-2.44948309E-06-4.80667396E-04
3.15931296E-066.41458036E-073.23288866E-067.46951047E-06-1.23371746E-05-2.42201709E-03
7.30532600E-061.48319370E-067.46951047E-061.73111047E-05-2.85800445E-05-5.60046485E-03
-1.20648384E-05-2.44948309E-06-1.23371746E-05-2.85800445E-054.71987196E-059.24923781E-03
-2.36741163E-03-4.80667396E-04-2.42201709E-03-5.60046485E-039.24923781E-031.81492343E+00

Correlation matrix
1.000000000.999999050.999890980.99915436-0.99933656-1.00000000
0.999999051.000000000.999900890.99912439-0.99929431-0.99999906
0.999890980.999900891.000000000.99846852-0.99874640-0.99989104
0.999154360.999124390.998468521.00000000-0.99985127-0.99915423
-0.99933656-0.99929431-0.99874640-0.999851271.000000000.99933635
-1.00000000-0.99999906-0.99989104-0.999154230.999336351.00000000