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52031 (2002 PU35)
Classification: Main-belt Asteroid          SPK-ID: 2052031
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08650092220603599 5.0723e-08  
a 2.954204893871462 2.2653e-08 au
q 2.698663446165996 1.5051e-07 au
i .3992700491869726 4.7694e-06 deg
node 237.3439459147735 0.00082896 deg
peri 90.86177942248766 0.00082949 deg
M 216.3877442053999 3.2326e-05 deg
tp 2459940.357958741837
(2022-Dec-26.85795874)
0.00016921 TDB
period 1854.638823639146
5.08
2.1332e-05
5.84e-08
d
yr
n .1941078744882592 2.2326e-09 deg/d
Q 3.209746341576929 2.4612e-08 au
  Orbit Determination Parameters
   # obs. used (total)      355  
   data-arc span      8687 days (23.78 yr)  
   first obs. used      1997-06-09  
   last obs. used      2021-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57862  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 06:16:30  

Additional Information
 Earth MOID = 1.6853 au 
 Jupiter MOID = 2.06425 au 
 T_jup = 3.263 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.18   n/a E2021B10  

52031 (2002 PU35)          Discovered 2002-Aug-06 by NEAT at Palomar
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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