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85214 Sommersdorf (1992 SZ1)
Classification: Main-belt Asteroid          SPK-ID: 2085214
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1591968525735878 7.717e-08  
a 2.169035809961322 1.1028e-08 au
q 1.823732135896077 1.6202e-07 au
i 3.414028301744781 4.0825e-06 deg
node 33.63894601684207 9.2441e-05 deg
peri 345.0470632134479 9.3865e-05 deg
M 103.2787467666898 2.1657e-05 deg
tp 2458265.760495733805
(2018-May-27.26049573)
6.8679e-05 TDB
period 1166.805614015222
3.19
8.8984e-06
2.436e-08
d
yr
n .3085346827919046 2.353e-09 deg/d
Q 2.514339484026567 1.2783e-08 au
  Orbit Determination Parameters
   # obs. used (total)      845  
   data-arc span      9759 days (26.72 yr)  
   first obs. used      1992-08-07  
   last obs. used      2019-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54944  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:05:37  

Additional Information
 Earth MOID = .825329 au 
 Jupiter MOID = 2.94228 au 
 T_jup = 3.671 
[ 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 15.7   n/a MPO412681  
diameter diameter 3.529 km 0.169 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.074   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

85214 Sommersdorf           Discovered 1992 Sept. 21 by F. Borngen and L. D. Schmadel at Tautenburg.
Sommersdorf is a municipality in the northern part of Bavaria. Every five years since 1968, the Franconian Passion Play has been presented there on an open-air stage with ~400 participants, two-thirds of whom live in the municipality.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2017-03-12Last Updated: 2017-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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