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249553 (2010 JV136)
Classification: Main-belt Asteroid          SPK-ID: 2249553
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2327007939500835 1.3232e-07  
a 2.967281845165322 4.6232e-08 au
q 2.276793003921683 4.1276e-07 au
i 14.81487897481199 1.2899e-05 deg
node 309.6560923633293 2.1e-05 deg
peri 347.8768762014051 2.6224e-05 deg
M 269.4449260293185 1.3865e-05 deg
tp 2459070.120357610606
(2020-Aug-08.62035761)
7.6007e-05 TDB
period 1866.966933233967
5.11
4.3633e-05
1.195e-07
d
yr
n .192826125407806 4.5065e-09 deg/d
Q 3.657770686408961 5.699e-08 au
  Orbit Determination Parameters
   # obs. used (total)      307  
   data-arc span      6783 days (18.57 yr)  
   first obs. used      2000-10-04  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51579  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:31:45  

Additional Information
 Earth MOID = 1.26256 au 
 Jupiter MOID = 1.61187 au 
 T_jup = 3.174 
[ 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 15.5   n/a MPO433635  
diameter diameter 4.826 km 0.160 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.058   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

249553 (2010 JV136)          Discovered 2010-May-14 by WISE at WISE
Reference: 20100824/Numbers.arcLast Updated: 2010-08-27

[ show close-approach data ]
Alternate Designations
 2010 JV136 = 2005 QF87 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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