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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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4351427018490402 0.00051896  
a 1.381318465851971 0.00093834 au
q .7802478165071729 0.00018683 au
i 2.541789288253126 0.0021806 deg
node 98.05852652130872 0.0050588 deg
peri 236.5028670024723 0.006834 deg
M 128.9664549640846 0.85582 deg
tp 2458788.071190793021
(2019-Oct-31.57119079)
1.1932 TDB
period 592.9787814653769
1.62
0.60422
0.001654
d
yr
n .6071043539034623 0.00061862 deg/d
Q 1.982389115196768 0.0013467 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.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .44289  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:25:37  

Additional Information
 Earth MOID = .0150984 au 
 Jupiter MOID = 3.40421 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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