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JPL Small-Body Database Browser
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154093 (2002 CB289)
Classification: Main-belt Asteroid          SPK-ID: 2154093
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .226558478508955 4.5619e-08  
a 2.781694216990824 1.8593e-08 au
q 2.151477807512225 1.2469e-07 au
i 2.998602123101312 4.6703e-06 deg
node 118.6792200779543 0.00011015 deg
peri 196.5186086076465 0.00011076 deg
M 167.7258963070049 1.3139e-05 deg
tp 2458210.985466585432
(2018-Apr-02.48546659)
6.0033e-05 TDB
period 1694.581685281321
4.64
1.699e-05
4.652e-08
d
yr
n .2124418097556836 2.13e-09 deg/d
Q 3.411910626469424 2.2806e-08 au
  Orbit Determination Parameters
   # obs. used (total)      474  
   data-arc span      10730 days (29.38 yr)  
   first obs. used      1990-08-20  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59189  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 20:02:06  

Additional Information
 Earth MOID = 1.13795 au 
 Jupiter MOID = 1.89206 au 
 T_jup = 3.293 
[ 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 15.6   n/a MPO412913  

154093 (2002 CB289)          Discovered 2002-Feb-10 by Spacewatch at Kitt Peak
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

[ show close-approach data ]
Alternate Designations
 2002 CB289 = 1990 QA7 = 1999 NV16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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