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376643 (2013 PZ71)
Classification: Main-belt Asteroid          SPK-ID: 2376643
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 .128289652326347 6.2046e-08  
a 3.060375909625078 3.6303e-08 au
q 2.667761348191349 1.9311e-07 au
i 10.39221018267094 6.0995e-06 deg
node 150.0075502858368 3.3327e-05 deg
peri 239.7981120751799 4.279e-05 deg
M 38.66845069330751 2.2741e-05 deg
tp 2458790.453785062272
(2019-Nov-02.95378506)
0.00012412 TDB
period 1955.512466152911
5.35
3.4795e-05
9.526e-08
d
yr
n .1840949655044796 3.2757e-09 deg/d
Q 3.452990471058808 4.0961e-08 au
  Orbit Determination Parameters
   # obs. used (total)      172  
   data-arc span      5935 days (16.25 yr)  
   first obs. used      2003-10-22  
   last obs. used      2020-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55029  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 02:47:25  

Additional Information
 Earth MOID = 1.68995 au 
 Jupiter MOID = 2.07712 au 
 T_jup = 3.196 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457413.5 (2016-Jan-26.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .12509853760278 6.19e-08  
q 2.681021038008169 1.9119e-07 au
tp 2456823.626478067136
(2014-Jun-15.12647807)
0.00014165 TDB
node 150.1948820800032 3.3146e-05 deg
peri 238.1688960335757 4.3466e-05 deg
i 10.41302334423213 6.1124e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      172  
   data-arc span      5935 days (16.25 yr)  
   first obs. used      2003-10-22  
   last obs. used      2020-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55029  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 02:47:25  

Additional Information
 Jupiter MOID = 2.07712 au 
 T_jup = 3.196 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.831557126011547E-15 -1.167122707776924E-14 -2.153160081325418E-12 -9.709396994874706E-16 -5.179038811177674E-13 -1.176780163846062E-14
q -1.167122707776924E-14 3.655325568635838E-14 4.815642724009411E-12 5.476566285592699E-15 1.295295288971905E-12 4.05160168447283E-14
tp -2.153160081325418E-12 4.815642724009411E-12 2.006487702394586E-8 -1.707766149609207E-11 4.015984341862732E-9 -9.445025200889653E-12
node -9.709396994874706E-16 5.476566285592699E-15 -1.707766149609207E-11 1.098685856267699E-9 -1.083391284328562E-9 5.13686488888507E-11
peri -5.179038811177674E-13 1.295295288971905E-12 4.015984341862732E-9 -1.083391284328562E-9 1.889283700796014E-9 -5.191375565685015E-11
i -1.176780163846062E-14 4.05160168447283E-14 -9.445025200889653E-12 5.13686488888507E-11 -5.191375565685015E-11 3.736119755870668E-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 16.0   n/a MPO503456  

376643 (2013 PZ71)          Discovered 2005-Jan-13 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-10-21

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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