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JPL Small-Body Database Browser
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(2015 TD179)
Classification: Apollo [NEO]          SPK-ID: 3730339
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6084478298492998 0.00023827  
a 2.414787924974844 0.0013884 au
q .9455154524776063 3.1743e-05 au
i 4.952071683616182 0.0015174 deg
node 205.7910399643204 0.00059013 deg
peri 226.8496032645788 0.00091351 deg
M 326.8945310098093 0.28374 deg
tp 2458726.541674450059
(2019-Aug-31.04167445)
1.189 TDB
period 1370.619543721495
3.75
1.1821
0.003236
d
yr
n .2626549443637224 0.00022652 deg/d
Q 3.884060397472082 0.0022331 au
  Orbit Determination Parameters
   # obs. used (total)      68  
   data-arc span      22 days  
   first obs. used      2015-10-12  
   last obs. used      2015-11-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .30421  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:31:20  

Additional Information
 Earth MOID = .0246263 au 
 Jupiter MOID = 1.45814 au 
 T_jup = 3.232 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 24.6   n/a MPO350772  

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