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117013 (2004 JA5)
Classification: Main-belt Asteroid          SPK-ID: 2117013
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 .275270132100223 4.9281e-08  
a 3.091419034603695 3.1045e-08 au
q 2.240443708571192 1.6114e-07 au
i 9.80534002753226 5.9775e-06 deg
node 333.433659676825 3.6691e-05 deg
peri 311.4205145306158 3.8248e-05 deg
M 232.852715899068 1.3629e-05 deg
tp 2459301.696644323917
(2021-Mar-28.19664432)
8.1583e-05 TDB
period 1985.341596099101
5.44
2.9906e-05
8.188e-08
d
yr
n .1813289968372929 2.7314e-09 deg/d
Q 3.942394360636198 3.9591e-08 au
  Orbit Determination Parameters
   # obs. used (total)      347  
   data-arc span      7652 days (20.95 yr)  
   first obs. used      1998-03-24  
   last obs. used      2019-03-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56043  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:27:12  

Additional Information
 Earth MOID = 1.23787 au 
 Jupiter MOID = 1.38462 au 
 T_jup = 3.144 
[ 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 15.1   n/a MPO251124  
diameter diameter 3.060 km 0.212 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.172   0.039 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

117013 (2004 JA5)          Discovered 2004-May-12 by Broughton, J. at Reedy Creek
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2004 JA5 = 1999 NY40 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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