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JPL Small-Body Database Browser
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(2017 RZ15)
Classification: Aten [NEO]          SPK-ID: 3781461
[ 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 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2569100644588268 0.00099788  
a .9571733361828457 6.2991e-05 au
q .7112658726858405 0.00090925 au
i 2.018909790002707 0.0084769 deg
node 162.8647262395089 0.0052911 deg
peri 61.74613748388144 0.0066877 deg
M .7740210858447443 0.18495 deg
tp 2458599.764581406244
(2019-Apr-26.26458141)		 0.17565 TDB
period 342.0458416362765
0.94		 0.033765
9.244e-05		 d
yr
n 1.052490503254869 0.0001039 deg/d
Q 1.203080799679851 7.9174e-05 au
   Orbit Determination Parameters
   # obs. used (total)      9  
   data-arc span      3 days  
   first obs. used      2017-09-15  
   last obs. used      2017-09-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .26459  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Sep-18 09:12:06  

Additional Information
 Earth MOID = .00114431 au 
 Jupiter MOID = 3.77314 au 
 T_jup = 6.265 
[ 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 27.1   n/a MPO416660  

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