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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1096328045130225 6.43e-08  
a 2.979813763639202 3.5282e-08 AU
q 2.653128423804931 1.8645e-07 AU
i 10.01464257731782 7.9947e-06 deg
node 12.05271886100468 4.1945e-05 deg
peri 50.49130707990352 6.3912e-05 deg
M 65.24774981049195 4.3293e-05 deg
tp 2456459.978021834651
(2013-Jun-16.47802183)
0.00022669 JED
period 1878.806740394493
5.14
3.3369e-05
9.136e-08
d
yr
n .1916109795967683 3.4031e-09 deg/d
Q 3.306499103473473 3.915e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      660  
   data-arc span      7321 days (20.04 yr)  
   first obs. used      1994-02-08  
   last obs. used      2014-02-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .61654  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Mar-22 11:47:57  

Additional Information
 Earth MOID = 1.67706 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 13.9 mag n/a MPO250648  

47129 (1999 CR118)          Discovered 1999-Feb-09 by BAO Schmidt CCD Asteroid Program at Xinglong (327)
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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