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JPL Small-Body Database Browser
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215039 (2009 CM53)
Classification: Main-belt Asteroid          SPK-ID: 2215039
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1058208092722384 7.2965e-08  
a 2.663401290342796 2.7614e-08 au
q 2.381558010381997 1.8857e-07 au
i 6.830238882520956 6.4494e-06 deg
node 137.9206544017147 6.4709e-05 deg
peri 260.1638741969522 7.1288e-05 deg
M 209.491540161337 2.8427e-05 deg
tp 2459264.261023009515
(2021-Feb-18.76102301)
0.00012533 TDB
period 1587.644764550585
4.35
2.4691e-05
6.76e-08
d
yr
n .2267509760610115 3.5265e-09 deg/d
Q 2.945244570303594 3.0537e-08 au
  Orbit Determination Parameters
   # obs. used (total)      204  
   data-arc span      8166 days (22.36 yr)  
   first obs. used      1995-11-30  
   last obs. used      2018-04-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6093  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:50:58  

Additional Information
 Earth MOID = 1.39955 au 
 Jupiter MOID = 2.44681 au 
 T_jup = 3.366 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.3   n/a MPO437029  

215039 (2009 CM53)          Discovered 2009-Feb-13 by La Sagra at La Sagra
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

Alternate Designations
 2009 CM53 = 2007 UL27 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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