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52301 Qumran (1991 RQ2)
Classification: Main-belt Asteroid          SPK-ID: 2052301
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: MPO250687 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e 0.2297372 n/a  
a 2.3138525 n/a AU
q 1.7822745 n/a AU
i 5.40329 n/a deg
node 203.33207 n/a deg
peri 186.71168 n/a deg
M 29.28309 n/a deg
tp 2456295.9277801
(2013-Jan-03.42778010)
n/a JED
period 1285.5883440
3.52
n/a
n/a
d
yr
n 0.28002743 n/a deg/d
Q 2.8454305 n/a AU
  Orbit Determination Parameters
   # obs. used (total)      291  
   first obs. used      1977-??-??  
   last obs. used      2013-01-19  
   # oppositions      11  
   planetary ephem.      DE403  
   condition code      0  
   fit RMS      0.53  
   data source      MPC:mpn  
   producer      MPCLINUX  

Additional Information
 T_jup = 3.541 

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.1 mag n/a MPO250687  

52301 Qumran           Discovered 1991 Sept. 9 by F. Börngen and L. D. Schmadel at Tautenburg.
Qumran, situated on the shore of Dead Sea, is the region where numerous Scrolls, 2000 years old, were discovered in caves. Owners of these notable scripts were members of the Qumran community of Essenes. The ruins of their buildings were excavated beginning in 1949.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20030501/MPCPages.arcLast Updated: 2003-10-02

Alternate Designations
 1991 RQ2 = 1977 UZ2 = 1998 SU53 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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