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JPL Small-Body Database Browser
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390423 (2013 YM34)
Classification: Main-belt Asteroid          SPK-ID: 2390423
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04905445723878523 7.3489e-08  
a 2.57355532732251 5.0348e-08 au
q 2.44731096756672 1.7723e-07 au
i 11.94776831193631 7.1979e-06 deg
node 298.8895946271913 3.7571e-05 deg
peri 260.0849534930822 8.8361e-05 deg
M 116.9387176467107 7.5847e-05 deg
tp 2458510.659694676197
(2019-Jan-27.15969468)
0.00032129 TDB
period 1507.990796079414
4.13
4.4253e-05
1.212e-07
d
yr
n .2387282475038671 7.0056e-09 deg/d
Q 2.6997996870783 5.2818e-08 au
  Orbit Determination Parameters
   # obs. used (total)      127  
   data-arc span      4872 days (13.34 yr)  
   first obs. used      2006-01-30  
   last obs. used      2019-06-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53858  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:07:00  

Additional Information
 Earth MOID = 1.48066 au 
 Jupiter MOID = 2.38591 au 
 T_jup = 3.396 
[ show covariance matrix ]

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 16.3   n/a MPO339271  
diameter diameter 2.921 km 0.581 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.099   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

390423 (2013 YM34)          Discovered 2006-Jan-30 by CSS at Catalina
Reference: Last Updated: 2014-03-21

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Alternate Designations
 2013 YM34 = 2010 HG111 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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