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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .114736368670463 4.9056e-08  
a 2.321131999674013 1.3469e-08 au
q 2.054813742826606 1.1488e-07 au
i 9.292260698819009 5.286e-06 deg
node 256.1998658903349 3.5143e-05 deg
peri 27.3974563324146 4.5542e-05 deg
M 307.0748330652266 3.331e-05 deg
tp 2457590.392547582125
(2016-Jul-20.89254758)
0.0001205 JED
period 1291.65992454621
3.54
1.1243e-05
3.078e-08
d
yr
n .2787111322095686 2.426e-09 deg/d
Q 2.587450256521419 1.5014e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1259  
   data-arc span      13876 days (37.99 yr)  
   first obs. used      1977-06-12  
   last obs. used      2015-06-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .48458  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 11:52:47  

Additional Information
 Earth MOID = 1.0414 au 
 Jupiter MOID = 2.52161 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 13.0 mag n/a MPO324362  

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

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