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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1155260892270598 5.0916e-08  
a 2.320910126067862 1.4136e-08 AU
q 2.052784455755759 1.1836e-07 AU
i 9.299331307741058 6.0605e-06 deg
node 256.2789420063793 3.9466e-05 deg
peri 26.90627876627446 5.0497e-05 deg
M 140.3823440548036 3.3722e-05 deg
tp 2456296.888195874136
(2013-Jan-04.38819587)
0.0001191 JED
period 1291.474727153249
3.54
1.1799e-05
3.23e-08
d
yr
n .2787510993680342 2.5468e-09 deg/d
Q 2.589035796379964 1.577e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1074  
   data-arc span      13392 days (36.67 yr)  
   first obs. used      1977-06-12  
   last obs. used      2014-02-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49084  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-09 18:17:10  

Additional Information
 Earth MOID = 1.04033 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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