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JPL Small-Body Database Browser
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376180 (2011 CD32)
Classification: Main-belt Asteroid          SPK-ID: 2376180
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05679135001369097 8.9506e-08  
a 2.736219870034859 3.7171e-08 au
q 2.580826249681293 2.3565e-07 au
i 4.504436181670054 8.4146e-06 deg
node 173.4705074595634 7.7112e-05 deg
peri 150.7805902589151 0.00012227 deg
M 198.8091541483398 0.00010499 deg
tp 2459740.723364157905
(2022-Jun-10.22336416)
0.00048981 TDB
period 1653.198168226506
4.53
3.3688e-05
9.223e-08
d
yr
n .2177597380150715 4.4374e-09 deg/d
Q 2.891613490388425 3.9282e-08 au
  Orbit Determination Parameters
   # obs. used (total)      114  
   data-arc span      5619 days (15.38 yr)  
   first obs. used      2004-09-11  
   last obs. used      2020-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68065  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 02:43:32  

Additional Information
 Earth MOID = 1.56996 au 
 Jupiter MOID = 2.29098 au 
 T_jup = 3.345 
[ 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 17.2   n/a MPO460474  

376180 (2011 CD32)          Discovered 2004-Sep-11 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-10-21

Alternate Designations
 2011 CD32 = 2013 RQ61 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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