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4296 van Woerkom (1935 SA2)
Classification: Main-belt Asteroid          SPK-ID: 2004296
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1660895715543526 5.8478e-08  
a 2.248401833828459 9.9923e-09 AU
q 1.87496573656587 1.2918e-07 AU
i 6.148149533312389 5.5462e-06 deg
node 13.11296353010428 4.9578e-05 deg
peri 26.77625167037955 5.2349e-05 deg
M 153.6497959208774 1.8364e-05 deg
tp 2456474.920024753368
(2013-Jul-01.42002475)
6.1126e-05 JED
period 1231.428847365481
3.37
8.2091e-06
2.248e-08
d
yr
n .292343321963087 1.9488e-09 deg/d
Q 2.621837931091048 1.1652e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1161  
   data-arc span      29095 days (79.66 yr)  
   first obs. used      1935-09-28  
   last obs. used      2015-05-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49356  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 15:47:05  

Additional Information
 Earth MOID = .884336 AU 
 T_jup = 3.603 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.2 mag n/a MPO296169  

4296 van Woerkom (1935 SA2)          Discovered 1935-Sep-28 by van Gent, H. at Johannesburg
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1935 SA2 = 1972 TE5 = 1979 WB3 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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