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343743 Kjurkchieva (2011 FY16)
Classification: Main-belt Asteroid          SPK-ID: 2343743
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1497715575855144 1.0176e-07  
a 2.694871584478172 4.74e-08 AU
q 2.291256469777933 2.8272e-07 AU
i 7.080273611891496 1.1316e-05 deg
node 219.8799914976035 0.00010749 deg
peri 2.30895566079503 0.00011735 deg
M 276.5182449877533 5.1387e-05 deg
tp 2457375.209418370425
(2015-Dec-18.70941837)
0.00023495 JED
period 1615.866731521925
4.42
4.2633e-05
1.167e-07
d
yr
n .2227906503532809 5.878e-09 deg/d
Q 3.098486699178411 5.45e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      97  
   data-arc span      4724 days (12.93 yr)  
   first obs. used      2002-03-14  
   last obs. used      2015-02-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .7358  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-08 03:26:57  

Additional Information
 Earth MOID = 1.2844 AU 
 T_jup = 3.343 
[ 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 16.7 mag n/a MPO321811  

343743 Kjurkchieva           Discovered 2008 Sept. 5 by Spacewatch at Kitt Peak.
Diana Kjurkchieva (b. 1952) is a Professor in Astronomy at the University of Shumen, Bulgaria and current President of the Bulgarian Astronomical Union. She works on the observation and modeling of variable stars, exoplanets and is the leading popularizer of astronomy science in Bulgaria. Name suggested by S. Ibryamov.
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 2014-01-16Last Updated: 2014-01-21

[ show close-approach data ]
Alternate Designations
 2011 FY16 = 2008 SJ232 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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