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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05785950576781636 8.0553e-08  
a 2.857815305421457 2.6913e-08 au
q 2.69246352427407 2.2242e-07 au
i 1.233021996486353 7.3314e-06 deg
node 330.0953641285233 0.0002594 deg
peri 352.0507532184333 0.00026786 deg
M 169.9757417029255 7.3152e-05 deg
tp 2457767.329071704765
(2017-Jan-13.82907170)
0.00035263 TDB
period 1764.613768890072
4.83
2.4927e-05
6.825e-08
d
yr
n .2040106488721535 2.8818e-09 deg/d
Q 3.023167086568843 2.847e-08 au
  Orbit Determination Parameters
   # obs. used (total)      300  
   data-arc span      6951 days (19.03 yr)  
   first obs. used      2000-01-28  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57513  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:34:30  

Additional Information
 Earth MOID = 1.67887 au 
 Jupiter MOID = 2.16084 au 
 T_jup = 3.300 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456749.5 (2014-Apr-02.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05537111301004505 7.9558e-08  
q 2.70336655512881 2.1869e-07 au
tp 2455996.394594678795
(2012-Mar-09.89459468)
0.00035933 TDB
node 330.1523679951031 0.00025936 deg
peri 351.235035966033 0.00026874 deg
i 1.233271052535308 7.3226e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      300  
   data-arc span      6951 days (19.03 yr)  
   first obs. used      2000-01-28  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57513  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:34:30  

Additional Information
 Jupiter MOID = 2.16084 au 
 T_jup = 3.300 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.329516924856181E-15 -1.729492550657786E-14 1.697667058468672E-11 5.390646704936705E-14 3.199774204560511E-12 -3.753874623403153E-16
q -1.729492550657786E-14 4.782573476185174E-14 -4.434997157724861E-11 -1.532518485611944E-13 -8.29398606503587E-12 7.212237870096532E-16
tp 1.697667058468672E-11 -4.434997157724861E-11 1.291172811651376E-7 1.226075655884809E-10 2.530617790670908E-8 -6.112201177332788E-12
node 5.390646704936705E-14 -1.532518485611944E-13 1.226075655884809E-10 6.726793687374091E-8 -6.722948857512634E-8 4.084022017490849E-10
peri 3.199774204560511E-12 -8.29398606503587E-12 2.530617790670908E-8 -6.722948857512634E-8 7.222261920413246E-8 -4.095539277164589E-10
i -3.753874623403153E-16 7.212237870096532E-16 -6.112201177332788E-12 4.084022017490849E-10 -4.095539277164589E-10 5.362040767511676E-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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