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40441 Jungmann (1999 RW34)
Classification: Main-belt Asteroid          SPK-ID: 2040441
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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2560804614042472 5.5684e-08  
a 2.545043711590054 7.26e-09 au
q 1.893307743632095 1.4503e-07 au
i 6.877947010542017 4.0743e-06 deg
node 186.8473290562984 2.9868e-05 deg
peri 154.4611344977036 3.0701e-05 deg
M 101.7548140566998 6.8643e-06 deg
tp 2458781.326556995281
(2019-Oct-24.82655700)
2.7236e-05 TDB
period 1483.000493692741
4.06
6.3456e-06
1.737e-08
d
yr
n .2427510992282836 1.0387e-09 deg/d
Q 3.196779679548013 9.1191e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1333  
   data-arc span      10701 days (29.30 yr)  
   first obs. used      1991-10-06  
   last obs. used      2021-01-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50976  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 08:52:00  

Additional Information
 Earth MOID = .886396 au 
 Jupiter MOID = 2.2397 au 
 T_jup = 3.387 
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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 15.29   n/a MPCxxxxx  
diameter diameter 3.138 km 1.266 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.149   0.107 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

40441 Jungmann           Discovered 1999 Sept. 11 by P. Pravec and P. Kušnirák at Ondřejov.
Josef Jungmann (1773-1847) was a Czech poet, publicist and literary historian and author of the Czech-German Dictionary. He promoted the Czech language in official correspondence and in education. His activity was of fundamental importance for the Czech national consciousness.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20030806/MPCPages.arcLast Updated: 2003-10-02

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Alternate Designations
 1999 RW34 = 1998 HM66 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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