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9838 Falz-Fein (1987 RN6)
Classification: Main-belt Asteroid          SPK-ID: 2009838
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05718623108730737 5.897e-08  
a 2.992642321834501 2.667e-08 AU
q 2.821504386456418 1.7421e-07 AU
i 5.94728042955696 6.4173e-06 deg
node 80.03288941570928 5.8699e-05 deg
peri 317.1618870021439 8.3973e-05 deg
M 61.9355491269822 5.8542e-05 deg
tp 2456675.174475471399
(2014-Jan-17.67447547)
0.00030832 JED
period 1890.952618990733
5.18
2.5278e-05
6.921e-08
d
yr
n .1903802328966574 2.545e-09 deg/d
Q 3.163780257212585 2.8195e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1225  
   data-arc span      10100 days (27.65 yr)  
   first obs. used      1987-09-04  
   last obs. used      2015-04-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .46012  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 16:06:43  

Additional Information
 Earth MOID = 1.8325 AU 
 T_jup = 3.245 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.1 mag n/a MPO337341  

9838 Falz-Fein           Discovered 1987 Sept. 4 by L. V. Zhuravleva at the Crimean Astrophysical Observatory.
Baron Eduard Aleksandrovich von Falz-Fein (b. 1912) is an outstanding collector of works of art and historical documents, known for his charity. Born in Russia, his uncle Friedrich Falz-Fein was the founder in 1875 of the well-known reserve Askania-Nova in Ukraine.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20000726/MPCPages.arcLast Updated: 2013-03-29

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