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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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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1822235896146971 3.9545e-08  
a 3.122031933109667 1.2308e-08 au
q 2.553124067366712 1.2311e-07 au
i 2.411804128042833 3.736e-06 deg
node 79.32416401654277 9.7364e-05 deg
peri 269.0905256404107 9.7842e-05 deg
M 137.1052849492241 1.1281e-05 deg
tp 2458233.127673924690
(2018-Apr-24.62767392)
6.2021e-05 TDB
period 2014.904367030202
5.52
1.1915e-05
3.262e-08
d
yr
n .1786685293310518 1.0566e-09 deg/d
Q 3.690939798852622 1.4551e-08 au
  Orbit Determination Parameters
   # obs. used (total)      3067  
   data-arc span      42865 days (117.36 yr)  
   first obs. used      1902-09-26  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .43834  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 15:36:26  

Additional Information
 Earth MOID = 1.54814 au 
 Jupiter MOID = 1.73755 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 8.3402 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Contreras, M.E.; Olguin, L.; Loera-Gonzalez, L.; Saucedo, J.C.; et al. (2019) Minor Planet Bull. 46-4, in press.]
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

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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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