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JPL Small-Body Database Browser
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215037 (2009 CR40)
Classification: Main-belt Asteroid          SPK-ID: 2215037
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 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .135828770209772 1.1182e-07  
a 2.70145091107261 3.2401e-08 au
q 2.334516156039549 3.1698e-07 au
i 5.959405802315844 1.1193e-05 deg
node 307.4270524501644 0.00011433 deg
peri 111.0316692236512 0.00013906 deg
M 169.2370858045274 6.5404e-05 deg
tp 2457838.092631849586
(2017-Mar-25.59263185)
0.00029434 TDB
period 1621.787867767732
4.44
2.9178e-05
7.989e-08
d
yr
n .2219772432355859 3.9936e-09 deg/d
Q 3.06838566610567 3.6802e-08 au
  Orbit Determination Parameters
   # obs. used (total)      78  
   data-arc span      6634 days (18.16 yr)  
   first obs. used      1998-08-28  
   last obs. used      2016-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .71542  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-10 23:35:41  

Additional Information
 Earth MOID = 1.35467 au 
 Jupiter MOID = 2.25983 au 
 T_jup = 3.346 
[ 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 17.3   n/a MPO391116  

215037 (2009 CR40)          Discovered 2009-Feb-13 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

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