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120173 (2003 JA10)
Classification: Main-belt Asteroid          SPK-ID: 2120173
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1873210265306374 5.408e-08  
a 3.198376419980195 3.3461e-08 au
q 2.59925326575812 1.8197e-07 au
i 16.19840351288551 5.6236e-06 deg
node 55.57057491073169 2.2285e-05 deg
peri 264.4327866799915 2.7514e-05 deg
M 268.029365579805 1.9736e-05 deg
tp 2459534.251945256029
(2021-Nov-15.75194526)		 0.0001197 TDB
period 2089.261442019342
5.72		 3.2786e-05
8.976e-08		 d
yr
n .1723096941147049 2.704e-09 deg/d
Q 3.797499574202271 3.9729e-08 au
   Orbit Determination Parameters
   # obs. used (total)      410  
   data-arc span      7506 days (20.55 yr)  
   first obs. used      1999-10-09  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58651  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 20:35:33  

Additional Information
 Earth MOID = 1.64956 au 
 Jupiter MOID = 1.76353 au 
 T_jup = 3.106 
[ 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 14.7   n/a MPO432703  
diameter diameter 6.765 km 0.134 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.061   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

120173 (2003 JA10)          Discovered 2003-May-01 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

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