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JPL Small-Body Database Browser
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17096 (1999 JX26)
Classification: Main-belt Asteroid          SPK-ID: 2017096
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08397785551620483 4.6593e-08  
a 2.851291402634496 1.5318e-08 au
q 2.611846065189459 1.3274e-07 au
i 2.91535466480078 4.3509e-06 deg
node 66.34961586901481 9.4203e-05 deg
peri 283.9344653292835 9.7168e-05 deg
M 13.96356169713791 2.4886e-05 deg
tp 2458932.288980410569
(2020-Mar-23.78898041)
0.00012144 TDB
period 1758.574752258827
4.81
1.4171e-05
3.88e-08
d
yr
n .2047112296691356 1.6496e-09 deg/d
Q 3.090736740079532 1.6604e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1539  
   data-arc span      12026 days (32.93 yr)  
   first obs. used      1986-09-30  
   last obs. used      2019-09-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54396  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:23:36  

Additional Information
 Earth MOID = 1.60767 au 
 Jupiter MOID = 2.26651 au 
 T_jup = 3.298 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456337.5 (2013-Feb-14.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0876910742101543 4.6927e-08  
q 2.600573710387568 1.343e-07 au
tp 2457172.967294104470
(2015-May-30.46729410)
0.00011348 TDB
node 66.3744585703658 9.4164e-05 deg
peri 284.1394252462806 9.6859e-05 deg
i 2.917954786066409 4.3552e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1539  
   data-arc span      12026 days (32.93 yr)  
   first obs. used      1986-09-30  
   last obs. used      2019-09-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54396  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:23:36  

Additional Information
 Jupiter MOID = 2.26651 au 
 T_jup = 3.298 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.202172734715233E-15 -6.268528803977013E-15 1.462970417840212E-12 -4.494807547913463E-15 2.666116779990312E-13 -1.158117128920214E-16
q -6.268528803977013E-15 1.80375717575023E-14 -4.009406165540874E-12 1.326810978383809E-14 -7.467351997311292E-13 4.063082617228299E-16
tp 1.462970417840212E-12 -4.009406165540874E-12 1.28773693011113E-8 -4.863934899345763E-13 2.603518125280097E-9 -7.821607961893935E-13
node -4.494807547913463E-15 1.326810978383809E-14 -4.863934899345763E-13 8.866875587638362E-9 -8.855058354354863E-9 -1.286268727192923E-10
peri 2.666116779990312E-13 -7.467351997311292E-13 2.603518125280097E-9 -8.855058354354863E-9 9.381636846085371E-9 1.282922336051932E-10
i -1.158117128920214E-16 4.063082617228299E-16 -7.821607961893935E-13 -1.286268727192923E-10 1.282922336051932E-10 1.896806264035817E-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 13.6   n/a MPO431695  
diameter diameter 5.613 km 0.170 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.223   0.032 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17096 (1999 JX26)          Discovered 1999-May-10 by LINEAR at Socorro
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 JX26 = 1986 ST = 1996 VH2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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