NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018CE1 ∴ Orbital info ∴ Epoch 58143 MJD
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2018CE1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018CE1.eq0)
Keplerian elements
(Epoch 58143.6 MJD)
Value 1-σ variation Units
a 2.51205 0.0004635 au
e 0.594454 7.225e-05
i 6.671 0.0004341 deg
Ω 140.871 0.001016 deg
ω 309.443 0.0006043 deg
M 3.853 0.001271 deg
Other useful info
Absolute Magnitude (H)    21.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0188 au
Aphelion distance 4.0054 au
Asc. node-Earth separation 0.19237 au
Desc. node-Earth separation 1.59768 au
Earth MOID 0.08318 au
Orbital period 1454.26 days
Date of orbit computation   Jul 29 12:12

Covariance matrix
2.14820388E-073.34870910E-082.01090960E-07-4.69733189E-072.76716011E-07-5.88915260E-07
3.34870910E-085.22011113E-093.13467412E-08-7.32236837E-084.31360514E-08-9.18025797E-08
2.01090960E-073.13467412E-081.88442565E-07-4.40413424E-072.59534145E-07-5.51251189E-07
-4.69733189E-07-7.32236837E-08-4.40413424E-071.03301437E-06-6.10374372E-071.28765873E-06
2.76716011E-074.31360514E-082.59534145E-07-6.10374372E-073.65182975E-07-7.59222382E-07
-5.88915260E-07-9.18025797E-08-5.51251189E-071.28765873E-06-7.59222382E-071.61460197E-06

Correlation matrix
1.000000000.999999540.99945972-0.997149590.98796436-0.99995929
0.999999541.000000000.99945448-0.997145460.98797340-0.99995918
0.999459720.999454481.00000000-0.998200680.98934950-0.99937227
-0.99714959-0.99714546-0.998200681.00000000-0.993774500.99704522
0.987964360.987973400.98934950-0.993774501.00000000-0.98873749
-0.99995929-0.99995918-0.999372270.99704522-0.988737491.00000000