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100519 Bombig (1997 BE2)
Classification: Main-belt Asteroid          SPK-ID: 2100519
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2351972102244253 6.709e-08  
a 2.593579191849328 2.2366e-08 au
q 1.983576601430247 1.6907e-07 au
i 5.023611493623284 9.8146e-06 deg
node 149.3775280872693 9.8463e-05 deg
peri 333.2357845144158 0.00010168 deg
M 238.7716630679539 2.4537e-05 deg
tp 2458114.247052513027
(2017-Dec-26.74705251)
0.00010652 JED
period 1525.62464837212
4.18
1.9735e-05
5.403e-08
d
yr
n .2359689196055721 3.0524e-09 deg/d
Q 3.203581782268409 2.7626e-08 au
  Orbit Determination Parameters
   # obs. used (total)      328  
   data-arc span      6350 days (17.39 yr)  
   first obs. used      1997-01-28  
   last obs. used      2014-06-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55777  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Feb-26 05:26:50  

Additional Information
 Earth MOID = .999265 au 
 Jupiter MOID = 1.89298 au 
 T_jup = 3.373 
[ 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 15.7 mag n/a MPO366379  

100519 Bombig           Discovered 1997 Jan. 28 at Farra d´Isonzo.
Italian teacher Anna Bombig (b. 1919) is poetess of the Italian region of Friuli and a tender singer of her land and its people.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20090209/MPCPages.arcLast Updated: 2009-02-11

[ show close-approach data ]
Alternate Designations
 1997 BE2 = 2000 WN34 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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