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JPL Small-Body Database Browser
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14573 Montebugnoli (1998 QD55)
Classification: Main-belt Asteroid          SPK-ID: 2014573
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1487707731249046 4.5367e-08  
a 2.311234677864675 6.8495e-09 au
q 1.967390507965657 1.0585e-07 au
i 5.555052878209822 6.477e-06 deg
node 191.2265031106947 3.4909e-05 deg
peri 223.0488083776054 3.9801e-05 deg
M 272.6764007310855 1.9982e-05 deg
tp 2458911.810394405607
(2020-Mar-03.31039441)
7.1657e-05 TDB
period 1283.407268187513
3.51
5.7052e-06
1.562e-08
d
yr
n .2805033202814947 1.2469e-09 deg/d
Q 2.655078847763692 7.8685e-09 au
  Orbit Determination Parameters
   # obs. used (total)      830  
   data-arc span      10247 days (28.05 yr)  
   first obs. used      1991-10-08  
   last obs. used      2019-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55787  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 03:50:14  

Additional Information
 Earth MOID = .981977 au 
 Jupiter MOID = 2.69727 au 
 T_jup = 3.563 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.5   n/a MPO439194  
diameter diameter 2.264 km 0.271 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.238   0.048 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14573 Montebugnoli           Discovered 1998 Aug. 27 by the Lowell Observatory Near-Earth Object Search at the Anderson Mesa Station.
Stelio Montebugnoli (b. 1948) is chief engineer in charge of the Medicina Radiotelescope Station. In Dec. 2001, he successfully collaborated in the first intercontinental planetary radar experiment in Italy, in which echoes were received from (33342) 1998 WT 24 .
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20030318/MPCPages.arcLast Updated: 2003-10-02

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Alternate Designations
 1998 QD55 = 1993 FE60 = 1997 KF4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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