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JPL Small-Body Database Browser
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(2019 TB7)
Classification: Aten [NEO]          SPK-ID: 3879166
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1286133725491935 4.846e-05  
a .8963047868853673 3.1649e-05 au
q .7810280054120541 7.1014e-05 au
i 10.01302229018892 0.0048404 deg
node 18.77232802840636 0.00022222 deg
peri 192.381255063379 0.0030322 deg
M 329.0484303346398 0.015557 deg
tp 2458627.147850207682
(2019-May-23.64785021)
0.011983 TDB
period 309.9431201223373
0.85
0.016417
4.495e-05
d
yr
n 1.161503439269453 6.1521e-05 deg/d
Q 1.01158156835868 3.572e-05 au
  Orbit Determination Parameters
   # obs. used (total)      30  
   data-arc span      14 days  
   first obs. used      2019-10-10  
   last obs. used      2019-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .59463  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-12 04:55:29  

Additional Information
 Earth MOID = .00959493 au 
 Jupiter MOID = 3.949 au 
 T_jup = 6.616 
[ 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 26.815   .52743 5 autocmod 2.8

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