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JPL Small-Body Database Browser
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437443 (2013 YN8)
Classification: Main-belt Asteroid          SPK-ID: 2437443
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | 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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1747358186400511 1.2109e-07  
a 3.132144134094825 5.3807e-08 au
q 2.584846364725132 3.9967e-07 au
i 17.89131061397027 1.1664e-05 deg
node 101.5025006883173 2.7404e-05 deg
peri 26.47047735852001 5.6854e-05 deg
M 335.2829642161851 4.449e-05 deg
tp 2458739.512841627874
(2019-Sep-13.01284163)		 0.0002526 TDB
period 2024.701643989387
5.54		 5.2174e-05
1.428e-07		 d
yr
n .1778039747578172 4.5818e-09 deg/d
Q 3.679441903464518 6.3209e-08 au
   Orbit Determination Parameters
   # obs. used (total)      80  
   data-arc span      5742 days (15.72 yr)  
   first obs. used      2003-01-25  
   last obs. used      2018-10-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45392  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 05:29:05  

Additional Information
 Earth MOID = 1.61237 au 
 Jupiter MOID = 1.50426 au 
 T_jup = 3.115 
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[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.1   n/a MPO460656  

437443 (2013 YN8)          Discovered 2013-Oct-28 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

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