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JPL Small-Body Database Browser
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(2014 RJ11)
Classification: Apollo [NEO]          SPK-ID: 3685819
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3185076305356508 0.00038908  
a 1.329797513105165 0.0005173 au
q .9062468581138376 0.00016487 au
i 2.015623872290774 0.0013673 deg
node 336.000502307181 0.11986 deg
peri 65.27114257223059 0.14456 deg
M 130.5804329745197 1.1479 deg
tp 2459193.333403597242
(2020-Dec-09.83340360)
1.6674 TDB
period 560.114352808622
1.53
0.32683
0.0008948
d
yr
n .6427258973008385 0.00037504 deg/d
Q 1.753348168096492 0.00068207 au
  Orbit Determination Parameters
   # obs. used (total)      28  
   data-arc span      4 days  
   first obs. used      2014-09-03  
   last obs. used      2014-09-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .50069  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 11:08:56  

Additional Information
 Earth MOID = .00670507 au 
 Jupiter MOID = 3.65905 au 
 T_jup = 4.871 
[ 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 MPO311498  

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