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7649 Bougainville (1990 SV5)
Classification: Main-belt Asteroid          SPK-ID: 2007649
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09799916445090687 1.5146e-08  
a 2.566593831822314 8.4504e-09 au
q 2.315069780818876 3.796e-08 au
i 5.880771789031421 8.1301e-07 deg
node 139.3246195489857 6.4103e-06 deg
peri 280.4155476368368 9.5805e-06 deg
M 126.1669799322087 7.5765e-06 deg
tp 2458870.146696661886
(2020-Jan-21.64669666)
3.1185e-05 TDB
period 1501.876238168934
4.11
7.4173e-06
2.031e-08
d
yr
n .2397001769193092 1.1838e-09 deg/d
Q 2.818117882825752 9.2785e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2234  
   data-arc span      11253 days (30.81 yr)  
   first obs. used      1990-09-15  
   last obs. used      2021-07-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46139  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 12:14:09  

Additional Information
 Earth MOID = 1.33601 au 
 Jupiter MOID = 2.4502 au 
 T_jup = 3.418 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.74   n/a MPO636181  
diameter diameter 4.675 km 0.268 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.322   0.072 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

7649 Bougainville (1990 SV5)          Discovered 1990-Sep-22 by Elst, E. W. at La Silla
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1990 SV5 = 1995 WU34 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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