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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018CH14 ∴ Orbital info ∴ Epoch 58163 MJD
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2018CH14  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018CH14.eq0)
Keplerian elements
(Epoch 58163.9 MJD)
Value 1-σ variation Units
a 2.41945 0.003371 au
e 0.573517 0.0005763
i 1.847 0.001368 deg
Ω 321.649 0.001291 deg
ω 162.467 0.0003279 deg
M 4.633 0.0101 deg
Other useful info
Absolute Magnitude (H)    25.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0319 au
Aphelion distance 3.8071 au
Asc. node-Earth separation 2.56754 au
Desc. node-Earth separation 0.06281 au
Earth MOID 0.0482 au
Orbital period 1374.59 days
Date of orbit computation   Jul 29 12:08

Covariance matrix
1.13654986E-051.94287857E-064.61297986E-06-4.35054751E-06-4.85349574E-07-3.40518569E-05
1.94287857E-063.32126052E-077.88568868E-07-7.43703581E-07-8.30555873E-08-5.82098652E-06
4.61297986E-067.88568868E-071.87256238E-06-1.76546493E-06-1.98926944E-07-1.38204720E-05
-4.35054751E-06-7.43703581E-07-1.76546493E-061.66647643E-061.82731317E-071.30349659E-05
-4.85349574E-07-8.30555873E-08-1.98926944E-071.82731317E-071.07517880E-071.43606652E-06
-3.40518569E-05-5.82098652E-06-1.38204720E-051.30349659E-051.43606652E-061.02025643E-04

Correlation matrix
1.000000000.999999860.99992900-0.99965486-0.43905615-0.99998131
0.999999861.000000000.99993094-0.99965194-0.43951838-0.99997801
0.999929000.999930941.00000000-0.99940464-0.44333816-0.99988501
-0.99965486-0.99965194-0.999404641.000000000.431691060.99966766
-0.43905615-0.43951838-0.443338160.431691061.000000000.43359028
-0.99998131-0.99997801-0.999885010.999667660.433590281.00000000