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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .129568685037442 4.6357e-08  
a 2.684579478715177 2.5276e-08 au
q 2.33674204577955 1.2609e-07 au
i 11.65872218061845 8.3997e-06 deg
node 20.73600531905801 2.4744e-05 deg
peri 109.6083644653147 4.4726e-05 deg
M 36.37415843506547 3.5101e-05 deg
tp 2458438.168321477021
(2018-Nov-15.66832148)
0.00015604 TDB
period 1606.618731058685
4.40
2.269e-05
6.212e-08
d
yr
n .2240730753604355 3.1646e-09 deg/d
Q 3.032416911650804 2.8551e-08 au
  Orbit Determination Parameters
   # obs. used (total)      298  
   data-arc span      6734 days (18.44 yr)  
   first obs. used      2000-11-19  
   last obs. used      2019-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58268  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 14:21:54  

Additional Information
 Earth MOID = 1.38061 au 
 Jupiter MOID = 2.06085 au 
 T_jup = 3.333 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457294.5 (2015-Sep-29.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .130448813125398 4.631e-08  
q 2.334119180722975 1.2599e-07 au
tp 2456830.818385442594
(2014-Jun-22.31838544)
0.00015051 TDB
node 20.74940458545332 2.4745e-05 deg
peri 109.5130787401069 4.4521e-05 deg
i 11.65972271242082 8.4001e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      298  
   data-arc span      6734 days (18.44 yr)  
   first obs. used      2000-11-19  
   last obs. used      2019-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58268  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 14:21:54  

Additional Information
 Jupiter MOID = 2.06085 au 
 T_jup = 3.333 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.144591208397008E-15 -5.745307196431017E-15 2.119236738270192E-12 -6.939283563758912E-15 5.620438058606949E-13 -5.722017208773783E-15
q -5.745307196431017E-15 1.587422152301989E-14 -5.292221340172378E-12 1.821135776334913E-14 -1.378072274173986E-12 1.693391305411373E-14
tp 2.119236738270192E-12 -5.292221340172378E-12 2.265409712733024E-8 -4.516323140734287E-11 5.580581968398931E-9 9.266878580520449E-12
node -6.939283563758912E-15 1.821135776334913E-14 -4.516323140734287E-11 6.123246772871627E-10 -6.09764389254266E-10 2.57350623593366E-11
peri 5.620438058606949E-13 -1.378072274173986E-12 5.580581968398931E-9 -6.09764389254266E-10 1.982143817826899E-9 -2.284012797678127E-11
i -5.722017208773783E-15 1.693391305411373E-14 9.266878580520449E-12 2.57350623593366E-11 -2.284012797678127E-11 7.056228717657823E-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 15.8   n/a MPO433279  

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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