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JPL Small-Body Database Browser
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(2018 RZ5)
Classification: Apollo [NEO]          SPK-ID: 3829434
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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .7363323889696086 0.00023975  
a 2.879543415741819 0.0024637 au
q .7592423332869386 4.1064e-05 au
i 13.69759118856346 0.003179 deg
node 169.7883970372814 0.00012417 deg
peri 114.8278023176969 0.0010585 deg
M 53.79261207824592 0.070041 deg
tp 2458333.811673671999
(2018-Aug-03.31167367)
0.0049769 TDB
period 1784.776640673798
4.89
2.2906
0.006271
d
yr
n .2017059119868865 0.00025887 deg/d
Q 4.999844498196699 0.0042778 au
  Orbit Determination Parameters
   # obs. used (total)      20  
   data-arc span      1 day  
   first obs. used      2018-09-13  
   last obs. used      2018-09-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .62493  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Sep-17 07:13:20  

Additional Information
 Earth MOID = .000118273 au 
 Jupiter MOID = 1.09969 au 
 T_jup = 2.785 
[ 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 29.7   .30677 MPO452110 autocmod 2.6n

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