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193485 (2000 XD53)
Classification: Main-belt Asteroid          SPK-ID: 2193485
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1293043920927485 4.6187e-08  
a 2.686688596903592 2.453e-08 au
q 2.339287961138454 1.2478e-07 au
i 11.65279928115341 8.3484e-06 deg
node 20.70473258906723 2.415e-05 deg
peri 109.99742819382 4.4068e-05 deg
M 125.6157949016778 3.4897e-05 deg
tp 2458439.237307803647
(2018-Nov-16.73730780)
0.00015385 TDB
period 1608.5124434299
4.40
2.2029e-05
6.031e-08
d
yr
n .2238092726422163 3.0651e-09 deg/d
Q 3.03408923266873 2.7702e-08 au
  Orbit Determination Parameters
   # obs. used (total)      309  
   data-arc span      6768 days (18.53 yr)  
   first obs. used      2000-11-19  
   last obs. used      2019-06-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .576  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 22:04:24  

Additional Information
 Earth MOID = 1.38243 au 
 Jupiter MOID = 2.05605 au 
 T_jup = 3.332 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457359.5 (2015-Dec-03.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1304262407940222 4.594e-08  
q 2.3342677247888 1.2454e-07 au
tp 2456830.854174556623
(2014-Jun-22.35417456)
0.00014859 TDB
node 20.74794956621453 2.4139e-05 deg
peri 109.5291829640916 4.3811e-05 deg
i 11.65951242938741 8.3524e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      309  
   data-arc span      6768 days (18.53 yr)  
   first obs. used      2000-11-19  
   last obs. used      2019-06-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .576  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 22:04:24  

Additional Information
 Jupiter MOID = 2.05605 au 
 T_jup = 3.332 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.110499879815897E-15 -5.635492704668995E-15 2.255109080225678E-12 -4.206849131473639E-15 5.910681987172359E-13 -4.921262951503618E-15
q -5.635492704668995E-15 1.551111488514984E-14 -5.748732898497472E-12 1.068501698849202E-14 -1.475799415157002E-12 1.450192900462894E-14
tp 2.255109080225678E-12 -5.748732898497472E-12 2.208025824924698E-8 -3.612775620842784E-11 5.440882751185073E-9 9.571815016408675E-12
node -4.206849131473639E-15 1.068501698849202E-14 -3.612775620842784E-11 5.826755747718941E-10 -5.78517957104991E-10 2.16686036293325E-11
peri 5.910681987172359E-13 -1.475799415157002E-12 5.440882751185073E-9 -5.78517957104991E-10 1.919372426203059E-9 -1.875990928204154E-11
i -4.921262951503618E-15 1.450192900462894E-14 9.571815016408675E-12 2.16686036293325E-11 -1.875990928204154E-11 6.97633812328457E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.9   n/a MPO475630  

193485 (2000 XD53)          Discovered 2000-Dec-06 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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