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JPL Small-Body Database Browser
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235621 Kratochvile (2004 RK3)
Classification: Main-belt Asteroid          SPK-ID: 2235621
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1181393442709115 7.1119e-08  
a 2.319653627747709 1.2304e-08 au
q 2.045611269229953 1.6805e-07 au
i 6.262576023216767 7.2058e-06 deg
node 347.0351294162325 4.3223e-05 deg
peri 337.2675520750985 4.707e-05 deg
M 180.1223244925118 1.9106e-05 deg
tp 2459645.274574732243
(2022-Mar-06.77457473)
7.03e-05 TDB
period 1290.426097895314
3.53
1.0267e-05
2.811e-08
d
yr
n .2789776187781388 2.2197e-09 deg/d
Q 2.593695986265464 1.3758e-08 au
  Orbit Determination Parameters
   # obs. used (total)      233  
   data-arc span      8157 days (22.33 yr)  
   first obs. used      1997-10-04  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5836  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 07:47:04  

Additional Information
 Earth MOID = 1.03548 au 
 Jupiter MOID = 2.70448 au 
 T_jup = 3.561 
[ 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 17.2   n/a MPO454709  

235621 Kratochvíle           Discovered 2004 Sept. 5 by KLENOT at Klet.
Kratochvíle is a South Bohemian Renaissance chateau built by B. Maggi in 1583--1589 as an Italian villa extensively decorated with allegorical figures, animal and floral motifs.
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 2013-04-25Last Updated: 2013-04-29

[ show close-approach data ]
Alternate Designations
 2004 RK3 = 1997 TK15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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