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5916 van der Woude (1991 JD1)
Classification: Main-belt Asteroid          SPK-ID: 2005916
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1150533801274062 5.0845e-08  
a 2.321932877039484 1.4099e-08 AU
q 2.054786651107139 1.1821e-07 AU
i 9.295210923298328 6.0421e-06 deg
node 256.2685274804273 3.9176e-05 deg
peri 27.01174481106164 5.023e-05 deg
M 196.0053194255271 3.3963e-05 deg
tp 2457589.208326946120
(2016-Jul-19.70832695)
0.00012442 JED
period 1292.328488693631
3.54
1.1771e-05
3.223e-08
d
yr
n .2785669457491501 2.5372e-09 deg/d
Q 2.58907910297183 1.5721e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1084  
   data-arc span      13625 days (37.30 yr)  
   first obs. used      1977-06-12  
   last obs. used      2014-10-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49036  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 14:05:36  

Additional Information
 Earth MOID = 1.04422 AU 
 T_jup = 3.551 
[ 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 12.9 mag n/a MPO267732  

5916 van der Woude (1991 JD1)          Discovered 1991-May-08 by Helin, E. F. at Palomar (675)
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1991 JD1 = 1977 LV = 1981 RZ1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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