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183863 (2004 CE14)
Classification: Main-belt Asteroid          SPK-ID: 2183863
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1114429975581944 4.114e-08  
a 2.409783900644375 1.2571e-08 au
q 2.141230359289088 1.0058e-07 au
i 7.917329309412564 5.2492e-06 deg
node 141.9145844140964 3.1903e-05 deg
peri 337.1164256489562 3.9511e-05 deg
M 152.3151824665478 2.2626e-05 deg
tp 2458422.395607648776
(2018-Oct-30.89560765)
8.5284e-05 TDB
period 1366.361369078545
3.74
1.0692e-05
2.927e-08
d
yr
n .2634734910888026 2.0617e-09 deg/d
Q 2.678337441999662 1.3972e-08 au
  Orbit Determination Parameters
   # obs. used (total)      388  
   data-arc span      7051 days (19.30 yr)  
   first obs. used      2000-01-07  
   last obs. used      2019-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54562  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 19:42:30  

Additional Information
 Earth MOID = 1.15928 au 
 Jupiter MOID = 2.38334 au 
 T_jup = 3.499 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.5   n/a MPO268159  

183863 (2004 CE14)          Discovered 2004-Feb-11 by LONEOS at Anderson Mesa
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

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Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2039-Aug-29 08:19 00:05 Psych 0.0187330093468235 0.0187295861688833 0.0187364337188055 2.56001618514694 2.56001593285526 2466029.846868880 4.80534011225883 298.314390730616 47.3017443566169 -56.2562833550385 49429.7121047709 T 15 CATAB v2.0f-lin.ifort 2020-Feb-24 19:42:47 2020-Feb-24 19:42
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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