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JPL Small-Body Database Browser
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277038 (2005 CK39)
Classification: Main-belt Asteroid          SPK-ID: 2277038
[ 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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05594726871760448 5.4115e-08  
a 2.967840478048971 3.6189e-08 au
q 2.801797909312582 1.6398e-07 au
i 11.34778304994956 5.1536e-06 deg
node 112.948762535226 3.2938e-05 deg
peri 65.12462417633327 6.2085e-05 deg
M 244.0166156343087 5.3498e-05 deg
tp 2459202.161932152553
(2020-Dec-18.66193215)		 0.0002811 TDB
period 1867.494182545946
5.11		 3.4157e-05
9.352e-08		 d
yr
n .1927716848409207 3.5259e-09 deg/d
Q 3.133883046785361 3.8213e-08 au
   Orbit Determination Parameters
   # obs. used (total)      271  
   data-arc span      6391 days (17.50 yr)  
   first obs. used      2001-05-14  
   last obs. used      2018-11-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62786  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 02:36:51  

Additional Information
 Earth MOID = 1.83102 au 
 Jupiter MOID = 1.92871 au 
 T_jup = 3.232 
[ 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 15.8   n/a MPO418473  

277038 (2005 CK39)          Discovered 2005-Feb-09 by Boattini, A., Scholl, H. at La Silla
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

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