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(2016 LR)
Classification: Apollo [NEO]          SPK-ID: 3753656
[ 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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4351941762032717 0.00051864  
a 1.38118293238547 0.00093884 au
q .7801001639399563 0.00018608 au
i 2.541626193487263 0.0021796 deg
node 98.05647609233782 0.0050528 deg
peri 236.5105634138867 0.0068438 deg
M 250.4426272733809 0.97957 deg
tp 2459380.932322618582
(2021-Jun-15.43232262)		 1.7972 TDB
period 592.8915099559265
1.62		 0.60451
0.001655		 d
yr
n .6071937174927015 0.0006191 deg/d
Q 1.982265700830984 0.0013474 au
   Orbit Determination Parameters
   # obs. used (total)      33  
   data-arc span      5 days  
   first obs. used      2016-06-03  
   last obs. used      2016-06-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .44872  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 17:08:44  

Additional Information
 Earth MOID = .0153038 au 
 Jupiter MOID = 3.40471 au 
 T_jup = 4.694 
[ 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 26.4   n/a MPO381209  

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