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JPL Small-Body Database Browser
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201973 (2004 PA29)
Classification: Main-belt Asteroid          SPK-ID: 2201973
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2079933461730937 3.9846e-08  
a 2.349996363649157 1.2194e-08 au
q 1.861212756479167 9.1409e-08 au
i 3.086204450712444 4.071e-06 deg
node 155.644648523938 9.3634e-05 deg
peri 197.1347117508364 9.4318e-05 deg
M 16.11690442525706 1.2372e-05 deg
tp 2458541.591448774708
(2019-Feb-27.09144877)
4.5027e-05 TDB
period 1315.828268353516
3.60
1.0242e-05
2.804e-08
d
yr
n .2735919334294776 2.1295e-09 deg/d
Q 2.838779970819148 1.473e-08 au
  Orbit Determination Parameters
   # obs. used (total)      325  
   data-arc span      9666 days (26.46 yr)  
   first obs. used      1993-06-20  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58331  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 14:39:04  

Additional Information
 Earth MOID = .855167 au 
 Jupiter MOID = 2.59327 au 
 T_jup = 3.527 
[ 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 17.1   n/a MPO454432  

201973 (2004 PA29)          Discovered 2004-Aug-06 by NEAT at Palomar
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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