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JPL Small-Body Database Browser
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767 Bondia (A913 SD)
Classification: Main-belt Asteroid          SPK-ID: 2000767
[ 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 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1819183399729583 4.0518e-08  
a 3.122286470733909 1.2601e-08 au
q 2.55428529905797 1.2671e-07 au
i 2.412029499376644 3.8394e-06 deg
node 79.3276274587454 0.00010229 deg
peri 269.0948193096829 0.00010277 deg
M 65.66769082148912 1.1321e-05 deg
tp 2458232.915837251264
(2018-Apr-24.41583725)		 6.2954e-05 TDB
period 2015.150783195213
5.52		 1.2199e-05
3.34e-08		 d
yr
n .1786466814305507 1.0814e-09 deg/d
Q 3.690287642409848 1.4893e-08 au
   Orbit Determination Parameters
   # obs. used (total)      2878  
   data-arc span      42797 days (117.17 yr)  
   first obs. used      1902-09-26  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45023  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-03 20:11:54  

Additional Information
 Earth MOID = 1.54839 au 
 Jupiter MOID = 1.73462 au 
 T_jup = 3.189 
[ 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 10.2   n/a MPO452168  
diameter diameter 43.039 km 0.396 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 60. h n/a LCDB (Rev. 2019-January); Warner et al., 2009 lower-limit; Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Szabo, R.; Pal, A.; Sarneczky, K.; Szabo, Gy.M.; et al. (2016) Astron. Astrophys. 596, A40.]
geometric albedo albedo 0.095   0.022 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
SMASSII spectral type spec_B B   n/a EAR-A-5-DDR-TAXONOMY-V4.0 based on a high-resolution spectrum by Xu et al. (1995) or Bus and Binzel (2002)

767 Bondia (A913 SD)          Discovered 1913-Sep-23 by Metcalf, J. H. at Heidelberg
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 A913 SD = 1929 OA = 1933 FO1 = 1938 DQ2 = 1957 UR = 1958 XA1 = 1959 AD = A902 SA 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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