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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2167970995751987 5.5874e-08  
a 3.173533656882371 2.9463e-08 au
q 2.485520764665999 1.9273e-07 au
i 11.13003681702392 5.5256e-06 deg
node 309.6488288294127 2.3594e-05 deg
peri 62.32026783952701 2.7122e-05 deg
M 12.98704467068243 1.3056e-05 deg
tp 2459322.006063685168
(2021-Apr-17.50606369)
7.4385e-05 TDB
period 2064.966876866103
5.65
2.8757e-05
7.873e-08
d
yr
n .1743369368453765 2.4278e-09 deg/d
Q 3.861546549098742 3.5851e-08 au
  Orbit Determination Parameters
   # obs. used (total)      730  
   data-arc span      10568 days (28.93 yr)  
   first obs. used      1992-07-26  
   last obs. used      2021-07-02  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52285  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 18:16:38  

Additional Information
 Earth MOID = 1.50744 au 
 Jupiter MOID = 1.78315 au 
 T_jup = 3.136 
[ 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 14.55   n/a E2021B10  

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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