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9359 Fleringe (1992 ED11)
Classification: Main-belt Asteroid          SPK-ID: 2009359
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.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0811930421699872 3.3984e-08  
a 2.618251750178642 1.2306e-08 au
q 2.405667925414745 9.1715e-08 au
i 8.486599198358888 4.6668e-06 deg
node 349.6071900118837 2.5134e-05 deg
peri 62.60318819690006 3.9336e-05 deg
M 246.4241238147922 3.09e-05 deg
tp 2459088.701518318898
(2020-Aug-27.20151832)
0.00013385 TDB
period 1547.446099453409
4.24
1.0909e-05
2.987e-08
d
yr
n .2326413825510043 1.6401e-09 deg/d
Q 2.830835574942539 1.3305e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1746  
   data-arc span      15428 days (42.24 yr)  
   first obs. used      1977-09-09  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48404  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-13 22:51:12  

Additional Information
 Earth MOID = 1.42827 au 
 Jupiter MOID = 2.44411 au 
 T_jup = 3.386 
[ 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 13.6   n/a MPO502240  
diameter diameter 9.087 km 2.186 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
rotation period rot_per 21.508 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.126   0.059 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  

9359 Fleringe           Discovered 1992 Mar. 6 at the European Southern Observatory in the course of the Uppsala-ESO Survey of Asteroids and Comets.
Fleringe is a small parish on the Swedish island of Gotland. Here can be found several old limestone quarries, of which one has been turned into an industrial museum.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20010309/MPCPages.arcLast Updated: 2009-05-11

Alternate Designations
 1992 ED11 = 1977 RX2 = 1982 YV1 = 1986 WX5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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