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10100 Burgel (1991 XH1)
Classification: Main-belt Asteroid          SPK-ID: 2010100
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1769796845715682 4.8269e-08  
a 2.413018937051128 1.412e-08 au
q 1.985963606706599 1.1759e-07 au
i 1.927405903226741 5.9351e-06 deg
node 47.50627187078466 0.00020363 deg
peri 11.38404060397495 0.00020467 deg
M 225.7277595691929 2.6088e-05 deg
tp 2458111.149906721757
(2017-Dec-23.64990672)
0.00010193 JED
period 1369.113718740438
3.75
1.2017e-05
3.29e-08
d
yr
n .2629438264128958 2.308e-09 deg/d
Q 2.840074267395658 1.6619e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1033  
   data-arc span      11628 days (31.84 yr)  
   first obs. used      1983-09-10  
   last obs. used      2015-07-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52557  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Sep-02 14:29:41  

Additional Information
 Earth MOID = .996734 au 
 Jupiter MOID = 2.49725 au 
 T_jup = 3.496 
[ 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 14.3 mag n/a MPO344384  

10100 Bürgel           Discovered 1991 Dec. 10 by F. Borngen at Tautenburg.
As detailed in his autobiography, Vom Arbeiter zum Astronomen, Bruno H. Bürgel (1875-1948), first employed as a shoemaker, became an assistant at the Urania Sternwarte in Berlin, and later the best known German popular astronomical writer of his time.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 19991123/MPCPages.arcLast Updated: 2010-06-11

[ show close-approach data ]
Alternate Designations
 1991 XH1 = 1983 RM4 = 1987 WP5 = 1998 RD35 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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