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10043 Janegann (1985 PN)
Classification: Main-belt Asteroid          SPK-ID: 2010043
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .127808195427906 3.9666e-08  
a 3.126386147238646 1.9013e-08 au
q 2.726808375549271 1.2976e-07 au
i 17.31993922203697 3.8622e-06 deg
node 151.6906252947378 1.4369e-05 deg
peri 267.762616110836 2.1344e-05 deg
M 25.6458266234477 1.4822e-05 deg
tp 2458856.661033278971
(2020-Jan-08.16103328)
8.3387e-05 TDB
period 2019.12103594378
5.53
1.8419e-05
5.043e-08
d
yr
n .1782954035896755 1.6265e-09 deg/d
Q 3.525963918928021 2.1443e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2288  
   data-arc span      12665 days (34.67 yr)  
   first obs. used      1985-08-14  
   last obs. used      2020-04-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .43446  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 03:16:58  

Additional Information
 Earth MOID = 1.80739 au 
 Jupiter MOID = 1.92442 au 
 T_jup = 3.132 
[ 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 12.2   n/a MPO502245  
diameter diameter 15.752 km 0.194 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
geometric albedo albedo 0.124   0.027 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

10043 Janegann           Discovered 1985 Aug. 14 by E. Bowell at the Anderson Mesa Station of the Lowell Observatory.
Jane Gann (1910-1994) was cofounder and first female president of the Columbus Astronomical Society. She was a tireless promoter of amateur astronomy in central Ohio for more than four decades. The name was suggested by R. Martino.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20010705/MPCPages.arcLast Updated: 2009-05-11

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Alternate Designations
 1985 PN = 1988 FS = 1991 RH26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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