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90732 Opdebeeck (1992 PO)
Classification: Main-belt Asteroid          SPK-ID: 2090732
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2179869485435215 6.1956e-08  
a 3.178220917252548 3.11e-08 au
q 2.485410237703473 2.1021e-07 au
i 11.12696564393145 5.7721e-06 deg
node 309.6510919201023 2.8738e-05 deg
peri 62.19161967051248 3.1696e-05 deg
M 304.1738591729708 1.3151e-05 deg
tp 2459321.429511687995
(2021-Apr-16.92951169)
7.7925e-05 TDB
period 2069.543452155306
5.67
3.0377e-05
8.317e-08
d
yr
n .173951409246847 2.5533e-09 deg/d
Q 3.871031596801623 3.788e-08 au
  Orbit Determination Parameters
   # obs. used (total)      613  
   data-arc span      10238 days (28.03 yr)  
   first obs. used      1992-07-26  
   last obs. used      2020-08-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53743  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 08:14:01  

Additional Information
 Earth MOID = 1.50801 au 
 Jupiter MOID = 1.77334 au 
 T_jup = 3.134 
[ 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 14.5   n/a MPO351480  

90732 Opdebeeck           Discovered 1992 Aug. 8 by E. W. Elst at Caussols.
Pierre Opdebeeck (b. 1928), a philanthropist, was a financial adviser to Belgian industry for many years. After his retirement he started his study of 18th century French Enlightenment.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2018-05-29Last Updated: 2018-09-17

[ show close-approach data ]
Alternate Designations
 1992 PO = 2000 AB162 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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