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233564 (2007 PR11)
Classification: Main-belt Asteroid          SPK-ID: 2233564
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1141167687514902 6.9012e-08  
a 2.617471001603752 2.3521e-08 au
q 2.318773668600005 1.8984e-07 au
i 5.757646293596644 5.6431e-06 deg
node 114.4177000762492 5.8373e-05 deg
peri 141.6335104141003 6.378e-05 deg
M 68.74110800628971 2.259e-05 deg
tp 2458705.151157920848
(2019-Aug-09.65115792)
9.825e-05 TDB
period 1546.753990912776
4.23
2.0849e-05
5.708e-08
d
yr
n .232745479963207 3.1373e-09 deg/d
Q 2.916168334607498 2.6205e-08 au
  Orbit Determination Parameters
   # obs. used (total)      239  
   data-arc span      6812 days (18.65 yr)  
   first obs. used      2000-11-29  
   last obs. used      2019-07-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5453  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 07:21:16  

Additional Information
 Earth MOID = 1.30693 au 
 Jupiter MOID = 2.13897 au 
 T_jup = 3.390 
[ 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 16.5   n/a MPO475905  

233564 (2007 PR11)          Discovered 2007-Aug-11 by LONEOS at Anderson Mesa
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ show close-approach data ]
Alternate Designations
 2007 PR11 = 2004 XS116 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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