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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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1150533660727778 4.9114e-08  
a 2.321932872606832 1.338e-08 AU
q 2.054786679818382 1.151e-07 AU
i 9.295214164820457 5.2873e-06 deg
node 256.2685090788731 3.5119e-05 deg
peri 27.01177332070257 4.5445e-05 deg
M 196.0053130723075 3.2604e-05 deg
tp 2457589.208348067119
(2016-Jul-19.70834807)
0.00012009 JED
period 1292.32848499298
3.54
1.117e-05
3.058e-08
d
yr
n .2785669465468413 2.4078e-09 deg/d
Q 2.589079065395283 1.4919e-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 = 1.04422 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 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

[ 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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