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JPL Small-Body Database Browser
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(2018 FR3)
Classification: Apollo [NEO]          SPK-ID: 3802055
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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4035829847759609 0.00018321  
a 1.613676180414461 0.00046452 au
q .9624239310609209 1.8771e-05 au
i 3.829968535179598 0.001796 deg
node 174.9889474427709 0.0077032 deg
peri 36.02868892927133 0.0073492 deg
M 203.8373717091354 0.25351 deg
tp 2459721.286237732715
(2022-May-21.78623773)
0.66748 TDB
period 748.7261636375597
2.05
0.3233
0.0008851
d
yr
n .4808166422968322 0.00020761 deg/d
Q 2.264928429768001 0.00065199 au
  Orbit Determination Parameters
   # obs. used (total)      38  
   data-arc span      1 day  
   first obs. used      2018-03-21  
   last obs. used      2018-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .56672  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 20:24:54  

Additional Information
 Earth MOID = .00845543 au 
 Jupiter MOID = 2.69761 au 
 T_jup = 4.241 
[ 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 27.3   n/a MPO439053  

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