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452813 (2006 PA20)
Classification: Main-belt Asteroid          SPK-ID: 2452813
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3596021590014776 8.5655e-08  
a 2.672266835283095 1.4549e-08 au
q 1.711313911887248 2.3152e-07 au
i 16.68630560263826 8.201e-06 deg
node 113.5369711709087 2.5019e-05 deg
peri 256.31949549 2.7969e-05 deg
M 46.5055150925303 9.0722e-06 deg
tp 2458794.380007601692
(2019-Nov-06.88000760)
3.9748e-05 TDB
period 1595.578440874197
4.37
1.3031e-05
3.568e-08
d
yr
n .2256235047916295 1.8426e-09 deg/d
Q 3.633219758678942 1.9781e-08 au
  Orbit Determination Parameters
   # obs. used (total)      128  
   data-arc span      4837 days (13.24 yr)  
   first obs. used      2006-07-30  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44661  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 11:37:22  

Additional Information
 Earth MOID = .795266 au 
 Jupiter MOID = 2.1421 au 
 T_jup = 3.228 
[ 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 16.8   n/a MPO495258  

452813 (2006 PA20)          Discovered 2006-Jul-30 by Siding Spring Survey at Siding Spring
Reference: Last Updated: 2016-01-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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