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84075 Peterpatricia (2002 PL165)
Classification: Main-belt Asteroid          SPK-ID: 2084075
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05822893719870063 6.1618e-08  
a 2.856907636427412 2.2577e-08 au
q 2.690552941083392 1.7662e-07 au
i 1.233265282335892 6.7185e-06 deg
node 330.0985782468729 0.00025186 deg
peri 352.1162727748888 0.00025938 deg
M 251.5446427044825 6.6246e-05 deg
tp 2459531.862908440712
(2021-Nov-13.36290844)
0.00032708 TDB
period 1763.773148775217
4.83
2.0908e-05
5.724e-08
d
yr
n .2041078810219941 2.4195e-09 deg/d
Q 3.023262331771432 2.3892e-08 au
  Orbit Determination Parameters
   # obs. used (total)      333  
   data-arc span      7394 days (20.24 yr)  
   first obs. used      2000-01-28  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56211  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 15:26:16  

Additional Information
 Earth MOID = 1.67785 au 
 Jupiter MOID = 2.16214 au 
 T_jup = 3.300 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457099.5 (2015-Mar-18.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05672119253734866 6.1507e-08  
q 2.696085377346535 1.7589e-07 au
tp 2457767.278064634620
(2017-Jan-13.77806463)
0.00032721 TDB
node 330.1415516415645 0.00025175 deg
peri 352.0188142266207 0.00025966 deg
i 1.233386879395357 6.7181e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      333  
   data-arc span      7394 days (20.24 yr)  
   first obs. used      2000-01-28  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56211  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 15:26:16  

Additional Information
 Jupiter MOID = 2.16214 au 
 T_jup = 3.300 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.783102851598568E-15 -1.07386949410839E-14 1.014244027960602E-11 2.535285239342784E-14 1.935319576732008E-12 3.484773219356516E-16
q -1.07386949410839E-14 3.093625432808695E-14 -2.647944063580913E-11 -7.875437006593253E-14 -5.069409245773785E-12 -1.133009072099915E-15
tp 1.014244027960602E-11 -2.647944063580913E-11 1.070650325604761E-7 1.064174284642959E-12 2.084001595762444E-8 -1.905532915160878E-12
node 2.535285239342784E-14 -7.875437006593253E-14 1.064174284642959E-12 6.337633546799201E-8 -6.336122249252731E-8 5.800886394857063E-10
peri 1.935319576732008E-12 -5.069409245773785E-12 2.084001595762444E-8 -6.336122249252731E-8 6.742209847109805E-8 -5.803382818812249E-10
i 3.484773219356516E-16 -1.133009072099915E-15 -1.905532915160878E-12 5.800886394857063E-10 -5.803382818812249E-10 4.513288056495587E-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 15.9   n/a MPO247935  

84075 Peterpatricia           Discovered 2002 Aug. 8 by A. Lowe on Schmidt plates taken at Palomar.
Peter M. Lowe (b. 1933) and Patricia Lowe (b. 1935) are the parents of the discoverer.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20041126/MPCPages.arcLast Updated: 2004-12-06

[ show close-approach data ]
Alternate Designations
 2002 PL165 = 2000 BG45 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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