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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1659786593404878 6.3584e-08  
a 2.248889374205865 1.0731e-08 AU
q 1.875621730870107 1.3968e-07 AU
i 6.147300653649524 5.7124e-06 deg
node 13.1163597095335 5.2573e-05 deg
peri 26.84809154519965 5.6046e-05 deg
M 95.10763522604576 1.9056e-05 deg
tp 2456475.065607388176
(2013-Jul-01.56560739)
6.4493e-05 JED
period 1231.829401097051
3.37
8.8172e-06
2.414e-08
d
yr
n .2922482607408045 2.0918e-09 deg/d
Q 2.622157017541623 1.2513e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1110  
   data-arc span      28731 days (78.66 yr)  
   first obs. used      1935-09-28  
   last obs. used      2014-05-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49629  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-16 13:28:19  

Additional Information
 Earth MOID = .884028 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 13.1 mag n/a MPO270213  

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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