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437192 Frederikolsen (2012 VN106)
Classification: Main-belt Asteroid          SPK-ID: 2437192
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08795163881234222 6.7863e-08  
a 3.066985678398003 5.7289e-08 au
q 2.797239261768916 2.1246e-07 au
i 14.56055850185904 7.895e-06 deg
node 258.6786825276162 2.4182e-05 deg
peri 154.3765193159562 4.5441e-05 deg
M 160.2613209309389 3.7832e-05 deg
tp 2458127.142073641870
(2018-Jan-08.64207364)
0.00020056 TDB
period 1961.85112953371
5.37
5.4969e-05
1.505e-07
d
yr
n .1835001619544721 5.1415e-09 deg/d
Q 3.336732095027091 6.2328e-08 au
  Orbit Determination Parameters
   # obs. used (total)      231  
   data-arc span      6700 days (18.34 yr)  
   first obs. used      2001-12-20  
   last obs. used      2020-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .41023  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:40:03  

Additional Information
 Earth MOID = 1.81662 au 
 Jupiter MOID = 1.98556 au 
 T_jup = 3.177 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.5   n/a MPO386676  

437192 Frederikolsen           Discovered 2011 Aug. 27 by T. V. Kryachko at Zelenchukskaya Stn.
Frederick Olsen (b. 1943) worked all over the world as a hydrogeologist, mining exploration geologist, paleontologist, and teacher about the earth, the solar system and the universe. He also has an extensive collection of minerals, fossils and meteorites, and was a founding member of Colorado Meteorite Society.
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: 2018-10-30

Alternate Designations
 2012 VN106 = 2011 QG71 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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