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JPL Small-Body Database Browser
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437729 (2014 DH135)
Classification: Jupiter Trojan          SPK-ID: 2437729
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03224199359023579 3.7586e-07  
a 5.103308508372124 1.2792e-06 au
q 4.938767668156194 3.136e-06 au
i 7.936061318444311 1.0263e-05 deg
node 127.9328526184868 7.7549e-05 deg
peri 282.2355169578857 0.00023193 deg
M 279.834369262396 0.00023832 deg
tp 2459538.195593346809
(2021-Nov-19.69559335)
0.002997 TDB
period 4210.911964377574
11.53
0.0015833
4.335e-06
d
yr
n .08549216964055258 3.2144e-08 deg/d
Q 5.267849348588054 1.3204e-06 au
  Orbit Determination Parameters
   # obs. used (total)      73  
   data-arc span      2863 days (7.84 yr)  
   first obs. used      2011-11-27  
   last obs. used      2019-09-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .66548  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 15:45:37  

Additional Information
 Earth MOID = 3.96009 au 
 Jupiter MOID = .0450173 au 
 T_jup = 2.980 
[ 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 14.4   n/a MPO377642  

437729 (2014 DH135)          Discovered 2011-Nov-27 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

Alternate Designations
 2014 DH135 = 2013 FG29 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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