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49110 Kvetafialova (1998 SU2)
Classification: Main-belt Asteroid          SPK-ID: 2049110
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03980138533534382 4.1723e-08  
a 2.677984266695475 1.6556e-08 au
q 2.57139678297474 1.1302e-07 au
i 1.68641936761323 4.9336e-06 deg
node 355.6483262389107 0.00014829 deg
peri 8.112773182426611 0.00015935 deg
M 346.022866344553 5.8431e-05 deg
tp 2459062.647845294699
(2020-Aug-01.14784529)
0.00025986 TDB
period 1600.701893365134
4.38
1.4844e-05
4.064e-08
d
yr
n .2249013395262356 2.0856e-09 deg/d
Q 2.784571750416209 1.7215e-08 au
  Orbit Determination Parameters
   # obs. used (total)      715  
   data-arc span      7130 days (19.52 yr)  
   first obs. used      1998-09-16  
   last obs. used      2018-03-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57651  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Apr-05 13:47:09  

Additional Information
 Earth MOID = 1.5682 au 
 Jupiter MOID = 2.38425 au 
 T_jup = 3.376 
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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 15.1   n/a MPO436127  

49110 Květafialová           Discovered 1998 Sept. 16 by P. Pravec and L. Šarounová at Ondřejov.
Květa Fialová (b. 1929) is a well-known actress in Czech-Slovak cinematography and theatre, who has been active for almost 70 years.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20121228/MPCPages.arcLast Updated: 2013-01-02

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