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163132 (2002 CU11)
Classification: Apollo [NEO, PHA]          SPK-ID: 2163132
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 88 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2952650573446933 9.0113e-08  
a 1.219556780966702 5.2444e-09 AU
q .8594642780994588 1.0649e-07 AU
i 48.7804286987456 2.0139e-05 deg
node 157.7666300701924 6.1734e-06 deg
peri 110.5367769121275 2.1432e-05 deg
M 114.8917943795103 1.9968e-05 deg
tp 2456843.504220904419
(2014-Jul-05.00422090)
2.6896e-05 JED
period 491.9279116463047
1.35
3.1731e-06
8.687e-09
d
yr
n .7318145433041404 4.7204e-09 deg/d
Q 1.579649283833944 6.7928e-09 AU
  Orbit Determination Parameters
   # obs. used (total)      290  
   data-arc span      4570 days (12.51 yr)  
   first obs. used      2002-02-07  
   last obs. used      2014-08-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .65876  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-15 05:45:34  

Additional Information
 Earth MOID = .000344405 AU 
 T_jup = 4.876 
[ 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 18.3 mag n/a MPO214685  

163132 (2002 CU11)          Discovered 2002-Feb-07 by LINEAR at Socorro (704)
Reference: 20070926/Numbers.arcLast Updated: 2007-09-30

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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