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JPL Small-Body Database Browser
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239792 Hankakovacova (2010 EM34)
Classification: Main-belt Asteroid          SPK-ID: 2239792
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 .09261199930782475 6.2406e-08  
a 2.736440403855489 2.7156e-08 au
q 2.483013187067721 1.7724e-07 au
i 1.74367095127322 6.429e-06 deg
node 224.1919250092353 0.00020309 deg
peri 142.1029022377948 0.00020541 deg
M 255.6933973482907 3.2081e-05 deg
tp 2459479.556478531820
(2021-Sep-22.05647853)
0.00015017 TDB
period 1653.39803892682
4.53
2.4612e-05
6.738e-08
d
yr
n .2177334141715005 3.2411e-09 deg/d
Q 2.989867620643257 2.967e-08 au
  Orbit Determination Parameters
   # obs. used (total)      213  
   data-arc span      8454 days (23.15 yr)  
   first obs. used      1996-02-10  
   last obs. used      2019-04-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61854  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:23:36  

Additional Information
 Earth MOID = 1.48162 au 
 Jupiter MOID = 2.45076 au 
 T_jup = 3.345 
[ 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 16.7   n/a MPO433570  

239792 Hankakováčová           Discovered 2010 Mar. 9 by T. Vorobjov at the LightBuckets Observatory, Rodeo.
Hanka Kováčová (b. 1986) is a director and dramaturgist. Since the first years of her studies she participated in international projects and International Theatre Festivals.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20110715/MPCPages.arcLast Updated: 2011-07-20

[ show close-approach data ]
Alternate Designations
 2010 EM34 = 2003 US321 = 2006 JK71 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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