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JPL Small-Body Database Browser
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379598 (2011 CW33)
Classification: Main-belt Asteroid          SPK-ID: 2379598
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06120114541200278 8.4119e-08  
a 2.370681342420933 3.0279e-08 au
q 2.225592928857908 1.8101e-07 au
i 5.816228478786904 6.2947e-06 deg
node 312.5018788188769 6.1384e-05 deg
peri 237.8800543975741 9.101e-05 deg
M 34.94609491277584 5.9904e-05 deg
tp 2458471.079119295845
(2018-Dec-18.57911930)
0.00022266 TDB
period 1333.239584273619
3.65
2.5543e-05
6.993e-08
d
yr
n .2700189855194981 5.1731e-09 deg/d
Q 2.515769755983959 3.2132e-08 au
  Orbit Determination Parameters
   # obs. used (total)      130  
   data-arc span      7117 days (19.49 yr)  
   first obs. used      2000-01-08  
   last obs. used      2019-07-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53909  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:57:29  

Additional Information
 Earth MOID = 1.23312 au 
 Jupiter MOID = 2.46986 au 
 T_jup = 3.535 
[ 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 17.5   n/a MPO326789  

379598 (2011 CW33)          Discovered 2011-Jan-27 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-11-20

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