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JPL Small-Body Database Browser
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295460 (2008 PO11)
Classification: Main-belt Asteroid          SPK-ID: 2295460
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1863153739582242 5.2209e-08  
a 2.918490725673486 3.5373e-08 au
q 2.374731034726021 1.5541e-07 au
i 5.33161371150678 9.2398e-06 deg
node 326.9918859346033 6.0471e-05 deg
peri 305.1325476089603 6.5993e-05 deg
M 89.74916348151642 2.4311e-05 deg
tp 2458146.491679846484
(2018-Jan-27.99167985)
0.00012168 TDB
period 1821.108842857644
4.99
3.3108e-05
9.064e-08
d
yr
n .1976817593368532 3.5939e-09 deg/d
Q 3.462250416620951 4.1963e-08 au
  Orbit Determination Parameters
   # obs. used (total)      163  
   data-arc span      5464 days (14.96 yr)  
   first obs. used      2003-09-22  
   last obs. used      2018-09-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5798  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:02:05  

Additional Information
 Earth MOID = 1.363 au 
 Jupiter MOID = 1.69852 au 
 T_jup = 3.248 
[ 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 16.2   n/a MPO455184  

295460 (2008 PO11)          Discovered 2008-Aug-09 by La Sagra at La Sagra
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

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