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JPL Small-Body Database Browser
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49572 (1999 CE114)
Classification: Main-belt Asteroid          SPK-ID: 2049572
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2419549478599688 4.5562e-08  
a 2.809988733049526 1.8004e-08 au
q 2.130098055657428 1.246e-07 au
i 6.591277785684981 5.3756e-06 deg
node 167.2973948717997 4.1402e-05 deg
peri 290.7564403285103 4.293e-05 deg
M 139.2409339371053 1.4158e-05 deg
tp 2457935.043423332090
(2017-Jun-30.54342333)		 6.4652e-05 TDB
period 1720.502447280756
4.71		 1.6535e-05
4.527e-08		 d
yr
n .2092412019343407 2.0109e-09 deg/d
Q 3.489879410441624 2.236e-08 au
   Orbit Determination Parameters
   # obs. used (total)      542  
   data-arc span      17680 days (48.41 yr)  
   first obs. used      1971-03-24  
   last obs. used      2019-08-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61544  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 02:16:49  

Additional Information
 Earth MOID = 1.1575 au 
 Jupiter MOID = 1.74682 au 
 T_jup = 3.268 
[ 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 15.3   n/a MPO436130  

49572 (1999 CE114)          Discovered 1999-Feb-12 by LINEAR at Socorro
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 CE114 = 2139 T-1 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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