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JPL Small-Body Database Browser
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117969 (9583 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2117969
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1933546727486385 5.7445e-08  
a 2.454118528620106 1.342e-08 au
q 1.979603243632395 1.3387e-07 au
i 4.779802962982094 4.453e-06 deg
node 171.6957193960128 4.5173e-05 deg
peri 182.3253072262977 4.6384e-05 deg
M 90.11228451294063 1.3539e-05 deg
tp 2458249.001701011130
(2018-May-10.50170101)		 5.0806e-05 TDB
period 1404.241256560547
3.84		 1.1519e-05
3.154e-08		 d
yr
n .2563662036833753 2.1029e-09 deg/d
Q 2.928633813607817 1.6015e-08 au
   Orbit Determination Parameters
   # obs. used (total)      876  
   data-arc span      21565 days (59.04 yr)  
   first obs. used      1960-10-17  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55087  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 11:03:40  

Additional Information
 Earth MOID = .973713 au 
 Jupiter MOID = 2.50872 au 
 T_jup = 3.463 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.6   n/a MPO453650  

117969 (9583 P-L)          Discovered 1960-Oct-17 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 9583 P-L = 2002 NG 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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