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47129 (1999 CR118)
Classification: Main-belt Asteroid          SPK-ID: 2047129
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1097092374309095 6.1951e-08  
a 2.977922894938601 3.071e-08 AU
q 2.651217245006841 1.7716e-07 AU
i 10.01898604998594 7.465e-06 deg
node 12.03419062033548 3.4132e-05 deg
peri 50.17111165039736 4.9061e-05 deg
M 103.9202977660127 3.3736e-05 deg
tp 2456458.665715334480
(2013-Jun-15.16571533)
0.0001749 JED
period 1877.018702532836
5.14
2.9035e-05
7.949e-08
d
yr
n .191793507179347 2.9668e-09 deg/d
Q 3.304628544870361 3.4079e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      748  
   data-arc span      7762 days (21.25 yr)  
   first obs. used      1994-02-08  
   last obs. used      2015-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55665  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 17:40:01  

Additional Information
 Earth MOID = 1.67567 AU 
 T_jup = 3.228 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.0 mag n/a MPO324731  

47129 (1999 CR118)          Discovered 1999-Feb-09 by BAO Schmidt CCD Asteroid Program at Xinglong
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 CR118 = 1994 CN14 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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