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447032 (2004 PS82)
Classification: Main-belt Asteroid          SPK-ID: 2447032
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2246589449033631 5.7521e-08  
a 3.045217880804648 3.4264e-08 au
q 2.361082444702221 1.7003e-07 au
i 16.91058490583912 4.7522e-06 deg
node 151.6111086587339 2.5848e-05 deg
peri 224.5661110247205 2.9688e-05 deg
M 329.6768662890308 1.785e-05 deg
tp 2459163.992398018392
(2020-Nov-10.49239802)
9.8186e-05 TDB
period 1941.002003540613
5.31
3.2759e-05
8.969e-08
d
yr
n .1854712150442493 3.1303e-09 deg/d
Q 3.729353316907076 4.1961e-08 au
  Orbit Determination Parameters
   # obs. used (total)      261  
   data-arc span      7210 days (19.74 yr)  
   first obs. used      1999-10-08  
   last obs. used      2019-07-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62042  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:48:47  

Additional Information
 Earth MOID = 1.38972 au 
 Jupiter MOID = 1.83856 au 
 T_jup = 3.135 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457663.5 (2016-Oct-02.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2289373088683257 5.8202e-08  
q 2.344307835014578 1.7329e-07 au
tp 2457222.368625930043
(2015-Jul-18.86862593)
7.6281e-05 TDB
node 151.9652078477879 2.5854e-05 deg
peri 224.0074942825561 2.9443e-05 deg
i 16.92683956616496 4.7591e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      261  
   data-arc span      7210 days (19.74 yr)  
   first obs. used      1999-10-08  
   last obs. used      2019-07-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62042  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:48:47  

Additional Information
 Jupiter MOID = 1.83856 au 
 T_jup = 3.135 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.387418882843636E-15 -9.981991239039403E-15 2.367990819232644E-12 6.055754695006435E-14 4.127863305903185E-13 -1.478957960016301E-14
q -9.981991239039403E-15 3.003039564997364E-14 -6.324819170397815E-12 -1.71219023988968E-13 -1.06527506846912E-12 4.530438389470539E-14
tp 2.367990819232644E-12 -6.324819170397815E-12 5.818780089200442E-9 8.240930870984139E-11 1.175866476409467E-9 -1.374408227980148E-11
node 6.055754695006435E-14 -1.71219023988968E-13 8.240930870984139E-11 6.684377148776455E-10 -6.224037655810962E-10 1.274448241433776E-11
peri 4.127863305903185E-13 -1.06527506846912E-12 1.175866476409467E-9 -6.224037655810962E-10 8.668743138233153E-10 -1.488650772209945E-11
i -1.478957960016301E-14 4.530438389470539E-14 -1.374408227980148E-11 1.274448241433776E-11 -1.488650772209945E-11 2.264921165525148E-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 15.8   n/a MPO440855  

447032 (2004 PS82)          Discovered 2004-Aug-10 by LINEAR at Socorro
Reference: Last Updated: 2015-10-28

[ show close-approach data ]
Alternate Designations
 2004 PS82 = 1999 TX281 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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