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55735 Magdeburg (1987 QV)
Classification: Main-belt Asteroid          SPK-ID: 2055735
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2846852500897546 6.9321e-08  
a 2.614729739771296 2.3735e-08 au
q 1.870354749887386 1.8825e-07 au
i 10.9553216531562 7.2056e-06 deg
node 269.4490173702252 3.7189e-05 deg
peri 54.10829842422861 3.9684e-05 deg
M 305.2166079993718 2.211e-05 deg
tp 2457835.509303143407
(2017-Mar-23.00930314)
9.7271e-05 JED
period 1544.324767817525
4.23
2.1027e-05
5.757e-08
d
yr
n .2331115886386776 3.174e-09 deg/d
Q 3.359104729655207 3.0492e-08 au
  Orbit Determination Parameters
   # obs. used (total)      801  
   data-arc span      10470 days (28.67 yr)  
   first obs. used      1987-08-19  
   last obs. used      2016-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55464  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 14:43:33  

Additional Information
 Earth MOID = .880704 au 
 Jupiter MOID = 2.04761 au 
 T_jup = 3.324 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.9 mag n/a MPO333300  
rotation period rot_per 15.41 h n/a LCDB (Rev. 2016-February); Warner et al., 2009 Published Reference List:
[Warner, B.D. (2005) Minor Planet Bul. 32, 29-32.]

55735 Magdeburg           Discovered 1987 Aug. 22 by F. Börngen at Tautenburg.
Magdeburg, first recorded in 805, is situated on the Elbe river and is currently the capital of Saxony-Anhalt. It became important under emperor Otto I, who founded a cathedral there.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20030806/MPCPages.arcLast Updated: 2003-10-02

[ show close-approach data ]
Alternate Designations
 1987 QV = 2000 SA287 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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