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452814 (2006 PE23)
Classification: Outer Main-belt Asteroid          SPK-ID: 2452814
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3687473287707355 7.9979e-08  
a 3.980765526792224 8.9603e-08 au
q 2.512868872324962 3.2535e-07 au
i 3.608391024281334 6.6706e-06 deg
node 42.02010701614475 0.00032278 deg
peri 336.0320859715414 0.00032327 deg
M 235.5904482934566 2.6124e-05 deg
tp 2460003.035010215006
(2023-Feb-27.53501021)
0.00023207 TDB
period 2901.003972176678
7.94
9.7948e-05
2.682e-07
d
yr
n .1240949696907465 4.1899e-09 deg/d
Q 5.448662181259487 1.2264e-07 au
  Orbit Determination Parameters
   # obs. used (total)      76  
   data-arc span      3847 days (10.53 yr)  
   first obs. used      2006-08-12  
   last obs. used      2017-02-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67972  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 10:46:14  

Additional Information
 Earth MOID = 1.51559 au 
 Jupiter MOID = .0151714 au 
 T_jup = 2.930 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456889.5 (2014-Aug-20.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3705943432025614 7.8307e-08  
q 2.505137738494282 3.154e-07 au
tp 2457106.160568687934
(2015-Mar-24.66056869)
0.00018353 TDB
node 42.0217146079484 0.00032304 deg
peri 336.1137925888476 0.00032351 deg
i 3.608868960140923 6.6722e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      76  
   data-arc span      3847 days (10.53 yr)  
   first obs. used      2006-08-12  
   last obs. used      2017-02-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67972  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 10:46:14  

Additional Information
 Jupiter MOID = .0151714 au 
 T_jup = 2.930 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.131962507579855E-15 -2.429647609412199E-14 -9.829310891206249E-12 -2.969745660304403E-13 -1.317892748890038E-12 -1.491823214916606E-14
q -2.429647609412199E-14 9.947947601502147E-14 4.141597534588692E-11 1.183485341477846E-12 5.536265130717422E-12 6.226357212484367E-14
tp -9.829310891206249E-12 4.141597534588692E-11 3.368293402652982E-8 1.016577220087585E-9 4.861165669240865E-9 4.212184241420259E-11
node -2.969745660304403E-13 1.183485341477846E-12 1.016577220087585E-9 1.043527772067972E-7 -1.039674027922483E-7 -3.338329289194092E-10
peri -1.317892748890038E-12 5.536265130717422E-12 4.861165669240865E-9 -1.039674027922483E-7 1.046562658021902E-7 3.404107566902426E-10
i -1.491823214916606E-14 6.226357212484367E-14 4.212184241420259E-11 -3.338329289194092E-10 3.404107566902426E-10 4.45180117312892E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.7   n/a MPO402840  

452814 (2006 PE23)          Discovered 2006-Aug-12 by NEAT at Palomar
Reference: Last Updated: 2016-01-04

Alternate Designations
 2006 PE23 = 2007 XJ22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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