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JPL Small-Body Database Browser
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(2016 EU28)
Classification: Apollo [NEO]          SPK-ID: 3745641
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.


Orbital Elements at Epoch 2457454.5 (2016-Mar-07.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5648394927013941 0.0017179  
a 1.924495216711926 0.0067752 au
q .8374643147981022 0.00035778 au
i 5.714135763582342 0.013181 deg
node 173.7447432232495 0.0011285 deg
peri 51.86470792119975 0.0090261 deg
M 344.017403078347 0.094408 deg
tp 2457497.793084280595
(2016-Apr-19.29308428)
0.027111 TDB
period 975.1550650632475
2.67
5.1495
0.0141
d
yr
n .3691720557044441 0.0019495 deg/d
Q 3.01152611862575 0.010602 au
  Orbit Determination Parameters
   # obs. used (total)      28  
   data-arc span      5 days  
   first obs. used      2016-03-06  
   last obs. used      2016-03-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      8  
   norm. resid. RMS      .58569  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 16:32:58  

Additional Information
 Earth MOID = .00616991 au 
 Jupiter MOID = 1.98669 au 
 T_jup = 3.702 
[ 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 25.96   n/a E2020-SF4  

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