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JPL Small-Body Database Browser
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97841 (2000 PZ20)
Classification: Main-belt Asteroid          SPK-ID: 2097841
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1675962815956294 4.0713e-08  
a 2.221953412097546 7.8772e-09 au
q 1.849562282351276 8.9595e-08 au
i 4.579355349696272 3.3315e-06 deg
node 145.2264846834419 4.9897e-05 deg
peri 246.8793202223373 5.092e-05 deg
M 293.7614732575373 1.0532e-05 deg
tp 2459223.091724306376
(2021-Jan-08.59172431)
3.5792e-05 TDB
period 1209.764538723132
3.31
6.4333e-06
1.761e-08
d
yr
n .2975785687849376 1.5825e-09 deg/d
Q 2.594344541843816 9.1974e-09 au
  Orbit Determination Parameters
   # obs. used (total)      837  
   data-arc span      9951 days (27.24 yr)  
   first obs. used      1992-02-28  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50886  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 00:24:23  

Additional Information
 Earth MOID = .860779 au 
 Jupiter MOID = 2.84374 au 
 T_jup = 3.626 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457120.5 (2015-Apr-08.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1679097148210451 4.0708e-08  
q 1.849007373420939 8.971e-08 au
tp 2456804.786919735585
(2014-May-27.28691974)
3.3547e-05 TDB
node 145.2850477375511 4.993e-05 deg
peri 247.0235952307858 5.0945e-05 deg
i 4.577459404651925 3.3308e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      837  
   data-arc span      9951 days (27.24 yr)  
   first obs. used      1992-02-28  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50886  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 00:24:23  

Additional Information
 Jupiter MOID = 2.84374 au 
 T_jup = 3.626 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.657125141256514E-15 -3.642581861126138E-15 2.18548771411777E-13 -1.287684353229563E-14 1.614859122662417E-14 -2.558535426451886E-15
q -3.642581861126138E-15 8.047931699789333E-15 -4.906045158270736E-13 2.890104679862695E-14 -3.657184172434639E-14 5.719113003184495E-15
tp 2.18548771411777E-13 -4.906045158270736E-13 1.125368272392658E-9 -7.75226039565677E-12 3.519250316627066E-10 -1.593054130554906E-12
node -1.287684353229563E-14 2.890104679862695E-14 -7.75226039565677E-12 2.492962465892991E-9 -2.486739834686749E-9 8.278998124210757E-12
peri 1.614859122662417E-14 -3.657184172434639E-14 3.519250316627066E-10 -2.486739834686749E-9 2.595368256473236E-9 -8.632641905768108E-12
i -2.558535426451886E-15 5.719113003184495E-15 -1.593054130554906E-12 8.278998124210757E-12 -8.632641905768108E-12 1.109398616308036E-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 16.4   n/a MPO325135  

97841 (2000 PZ20)          Discovered 2000-Aug-01 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ show close-approach data ]
Alternate Designations
 2000 PZ20 = 2002 CY95 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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