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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1639089889065177 2.8036e-08  
a 2.704029445657059 1.1943e-08 au
q 2.260814713245959 7.6477e-08 au
i 6.995190653737206 4.8128e-06 deg
node 7.193903252812317 2.8841e-05 deg
peri 282.5315154203096 3.3173e-05 deg
M 80.07763706683551 1.5186e-05 deg
tp 2458839.236320916099
(2019-Dec-21.73632092)
6.836e-05 TDB
period 1624.110416265854
4.45
1.076e-05
2.946e-08
d
yr
n .2216598061280279 1.4685e-09 deg/d
Q 3.147244178068159 1.3901e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1400  
   data-arc span      9127 days (24.99 yr)  
   first obs. used      1996-01-16  
   last obs. used      2021-01-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .43516  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:51:21  

Additional Information
 Earth MOID = 1.25563 au 
 Jupiter MOID = 2.08484 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 14.99   n/a E2021B10  
diameter diameter 7.384 km 0.058 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 34.769 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]
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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