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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 ]

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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2561219746097523 5.4979e-08  
a 2.545200826953049 7.2418e-09 au
q 1.89331896537546 1.4321e-07 au
i 6.87852640457987 4.0613e-06 deg
node 186.8386150706657 2.9858e-05 deg
peri 154.4950343273777 3.0679e-05 deg
M 149.2913294859934 6.9892e-06 deg
tp 2458781.445507277863
(2019-Oct-24.94550728)
2.724e-05 TDB
period 1483.137822821404
4.06
6.3299e-06
1.733e-08
d
yr
n .2427286220205513 1.0359e-09 deg/d
Q 3.197082688530639 9.0965e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1340  
   data-arc span      10800 days (29.57 yr)  
   first obs. used      1991-10-06  
   last obs. used      2021-05-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5098  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 20:48:41  

Additional Information
 Earth MOID = .887409 au 
 Jupiter MOID = 2.23955 au 
 T_jup = 3.387 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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

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