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JPL Small-Body Database Browser
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201971 (2004 PA19)
Classification: Main-belt Asteroid          SPK-ID: 2201971
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2102570681075661 5.1072e-08  
a 2.270772849435873 9.3711e-09 au
q 1.793326807775222 1.1303e-07 au
i 1.006382472292854 4.558e-06 deg
node 57.98184864466071 0.00024838 deg
peri 336.5272380759919 0.00024869 deg
M 61.75748284620121 1.0139e-05 deg
tp 2458386.089498851193
(2018-Sep-24.58949885)
3.5225e-05 TDB
period 1249.853084294198
3.42
7.7369e-06
2.118e-08
d
yr
n .2880338533574887 1.783e-09 deg/d
Q 2.748218891096523 1.1341e-08 au
  Orbit Determination Parameters
   # obs. used (total)      482  
   data-arc span      9892 days (27.08 yr)  
   first obs. used      1992-02-05  
   last obs. used      2019-03-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51729  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:40:47  

Additional Information
 Earth MOID = .7993 au 
 Jupiter MOID = 2.68036 au 
 T_jup = 3.583 
[ show covariance matrix ]

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 17.0   n/a MPO454432  

201971 (2004 PA19)          Discovered 2004-Aug-08 by LONEOS at Anderson Mesa
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

[ show close-approach data ]
Alternate Designations
 2004 PA19 = 2001 YN116 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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