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JPL Small-Body Database Browser
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379835 (2011 PE3)
Classification: Jupiter Trojan          SPK-ID: 2379835
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .103333424405063 1.0174e-07  
a 5.222953418036441 4.4183e-07 au
q 4.683247755842607 8.1186e-07 au
i 16.83756027643424 8.1108e-06 deg
node 93.09861735511619 2.5487e-05 deg
peri 184.624169153282 6.7684e-05 deg
M 302.5490153630317 8.372e-05 deg
tp 2459696.273095488277
(2022-Apr-26.77309549)
0.0010849 TDB
period 4359.86112263432
11.94
0.00055322
1.515e-06
d
yr
n .0825714374549803 1.0477e-08 deg/d
Q 5.762659080230274 4.8748e-07 au
  Orbit Determination Parameters
   # obs. used (total)      147  
   data-arc span      5222 days (14.30 yr)  
   first obs. used      2004-12-14  
   last obs. used      2019-04-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50102  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:15:46  

Additional Information
 Earth MOID = 3.66712 au 
 Jupiter MOID = .548878 au 
 T_jup = 2.904 
[ 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 13.0   n/a MPO437556  

379835 (2011 PE3)          Discovered 2004-Dec-14 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

Alternate Designations
 2011 PE3 = 2010 GP19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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