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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03273094372743834 3.7582e-07  
a 5.104803077289834 1.2793e-06 au
q 4.937718055027406 3.1359e-06 au
i 7.935520850774368 1.0262e-05 deg
node 127.9298853481923 7.7549e-05 deg
peri 282.104645052677 0.00022792 deg
M 314.2046660886508 0.00024116 deg
tp 2459536.402331141552
(2021-Nov-17.90233114)
0.0029446 TDB
period 4212.761928637171
11.53
0.0015837
4.336e-06
d
yr
n .08545462717767677 3.2124e-08 deg/d
Q 5.271888099552261 1.3212e-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 = 3.95951 au 
 Jupiter MOID = .0475692 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 14.1   n/a MPO495170  

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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