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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2754934969928934 4.7488e-08  
a 3.090336410659387 2.8428e-08 au
q 2.238968826002366 1.5786e-07 au
i 9.807636912966929 5.7729e-06 deg
node 333.435272270011 3.2594e-05 deg
peri 311.4939277391619 3.4482e-05 deg
M 305.3395290161277 1.4076e-05 deg
tp 2459301.785293950281
(2021-Mar-28.28529395)
8.0182e-05 TDB
period 1984.298778803118
5.43
2.738e-05
7.496e-08
d
yr
n .1814242914653929 2.5033e-09 deg/d
Q 3.941703995316408 3.6259e-08 au
  Orbit Determination Parameters
   # obs. used (total)      408  
   data-arc span      8091 days (22.15 yr)  
   first obs. used      1998-03-24  
   last obs. used      2020-05-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54148  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 18:21:42  

Additional Information
 Earth MOID = 1.237 au 
 Jupiter MOID = 1.38732 au 
 T_jup = 3.144 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457123.5 (2015-Apr-11.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2740991369515829 4.7524e-08  
q 2.244708673850342 1.5796e-07 au
tp 2457315.215938521689
(2015-Oct-19.71593852)
6.6465e-05 TDB
node 333.4744630185064 3.2601e-05 deg
peri 311.384588444831 3.4506e-05 deg
i 9.80273837395932 5.7707e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      408  
   data-arc span      8091 days (22.15 yr)  
   first obs. used      1998-03-24  
   last obs. used      2020-05-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54148  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 18:21:42  

Additional Information
 Jupiter MOID = 1.38732 au 
 T_jup = 3.144 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.258493434350557E-15 -7.457747366445535E-15 -9.089693941077876E-13 -1.373214217443147E-14 -6.377243123289416E-14 -1.006848819611691E-14
q -7.457747366445535E-15 2.495117376605221E-14 3.305619479204626E-12 6.742484040114871E-14 2.401043584714372E-13 4.142673266025455E-14
tp -9.089693941077876E-13 3.305619479204626E-12 4.417612424955687E-9 1.509134285413196E-11 7.888414292554013E-10 1.360508134988504E-11
node -1.373214217443147E-14 6.742484040114871E-14 1.509134285413196E-11 1.062846074652153E-9 -1.043858797211094E-9 5.717634735918297E-11
peri -6.377243123289416E-14 2.401043584714372E-13 7.888414292554013E-10 -1.043858797211094E-9 1.190683508420773E-9 -5.408317043221411E-11
i -1.006848819611691E-14 4.142673266025455E-14 1.360508134988504E-11 5.717634735918297E-11 -5.408317043221411E-11 3.330145637313604E-11

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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