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JPL Small-Body Database Browser
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379151 (2009 PA17)
Classification: Main-belt Asteroid          SPK-ID: 2379151
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2069713054682827 8.1661e-08  
a 2.383872278763552 4.875e-08 au
q 1.89047912115821 2.1574e-07 au
i 24.81618611347013 7.1425e-06 deg
node 87.02455532822781 1.4418e-05 deg
peri 218.964490957823 2.2791e-05 deg
M 356.6898326673679 2.7901e-05 deg
tp 2459012.861476557837
(2020-Jun-12.36147656)
0.00010449 TDB
period 1344.382659133671
3.68
4.1239e-05
1.129e-07
d
yr
n .2677809011847759 8.2142e-09 deg/d
Q 2.877265436368894 5.884e-08 au
  Orbit Determination Parameters
   # obs. used (total)      199  
   data-arc span      3578 days (9.80 yr)  
   first obs. used      2009-08-14  
   last obs. used      2019-06-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65666  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:57:15  

Additional Information
 Earth MOID = .913854 au 
 Jupiter MOID = 2.39149 au 
 T_jup = 3.385 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.1   n/a MPO434345  

379151 (2009 PA17)          Discovered 2009-Aug-14 by Siding Spring Survey at Siding Spring
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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