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46659 (1996 BB5)
Classification: Main-belt Asteroid          SPK-ID: 2046659
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1640745186829068 4.2047e-08  
a 2.704438516088297 1.621e-08 au
q 2.260709068253595 1.211e-07 au
i 6.994847870238313 4.8773e-06 deg
node 7.19470339405248 3.5682e-05 deg
peri 282.5505097158958 3.9307e-05 deg
M 35.71621331402569 1.5397e-05 deg
tp 2458839.332673077130
(2019-Dec-21.83267308)
6.9256e-05 TDB
period 1624.478977715384
4.45
1.4605e-05
3.999e-08
d
yr
n .221609515997734 1.9924e-09 deg/d
Q 3.148167963923 1.8869e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1162  
   data-arc span      8574 days (23.47 yr)  
   first obs. used      1996-01-16  
   last obs. used      2019-07-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46241  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 08:32:25  

Additional Information
 Earth MOID = 1.25743 au 
 Jupiter MOID = 2.08486 au 
 T_jup = 3.336 
[ 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 14.9   n/a MPO474340  
diameter diameter 7.384 km 0.058 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.045   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

46659 (1996 BB5)          Discovered 1996-Jan-16 by Spacewatch at Kitt Peak
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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