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(2016 FE71 = 2020 DL3)
Classification: Main-belt Asteroid          SPK-ID: 54005699
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

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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 2458905.5 (2020-Feb-26.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1767531014657121 0.05034  
a 2.402904636282003 0.19378 au
q 1.97818378929282 0.038578 au
i 34.21078338358738 0.61683 deg
node 40.51578860617875 0.73809 deg
peri 172.4566499796566 14.569 deg
M 350.9946161994321 10.606 deg
tp 2458939.533213320895
(2020-Mar-31.03321332)
37.052 TDB
period 1360.514672872643
3.72
164.58
0.4506
d
yr
n .2646057460298331 0.032009 deg/d
Q 2.827625483271186 0.22803 au
  Orbit Determination Parameters
   # obs. used (total)      22  
   data-arc span      2 days  
   first obs. used      2020-02-25  
   last obs. used      2020-02-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      9  
   norm. resid. RMS      .46495  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jul-24 06:45:53  

Additional Information
 Earth MOID = .972507 au 
 Jupiter MOID = 2.14897 au 
 T_jup = 3.272 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.594   .17912 2 autocmod 2.8

Alternate Designations
 2016 FE71 = 2020 DL3 = 2020 JB4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]
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