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5779 Schupmann (1990 BC1)
Classification: Main-belt Asteroid          SPK-ID: 2005779
[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

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Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB
Reference: MPO236426 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e 0.0768783 n/a  
a 3.0104283 n/a AU
q 2.7789917 n/a AU
i 10.95100 n/a deg
node 147.85551 n/a deg
peri 316.20323 n/a deg
M 181.80628 n/a deg
tp 2457344.8451605
(2015-Nov-18.34516050)		 n/a JED
period 1907.8352355
5.22		 n/a
n/a		 d
yr
n 0.18869554 n/a deg/d
Q 3.2418649 n/a AU
   Orbit Determination Parameters
   # obs. used (total)      1009  
   first obs. used      1980-??-??  
   last obs. used      2012-08-05  
   # oppositions      19  
   planetary ephem.      DE403  
   condition code      0  
   fit RMS      0.57  
   data source      MPC:mpn  
   producer      MPCLINUX  

Additional Information
 T_jup = 3.218 

[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.0 mag n/a PDS3 (MPC 28114)  

5779 Schupmann           Discovered 1990 Jan. 23 by S. Ueda and H. Kaneda at Kushiro.
In Die Medial-Fernrohre, Ludwig Schupmann (1851-1920) described a telescope incorporating reflecting and refracting elements and Mangin mirrors that allow for the elimination of chromatic aberrations while using common optical glasses. Instruments of his design were used in early lunar studies and are used now in double-star work.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20071124/MPCPages.arcLast Updated: 2007-11-26

Alternate Designations
 1990 BC1 = 1980 DC5 = 1985 DP3 = 1998 QN101 = 1998 QO107 
[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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