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JPL Small-Body Database Browser
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65088 (2002 BU23)
Classification: Main-belt Asteroid          SPK-ID: 2065088
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07822301902035421 4.9879e-08  
a 2.99534070544341 3.1042e-08 au
q 2.761036112469069 1.5524e-07 au
i 10.78371721361555 6.2636e-06 deg
node 49.68493417600577 3.6834e-05 deg
peri 46.89106536347039 6.2672e-05 deg
M 214.9177114948707 4.8386e-05 deg
tp 2459763.596859422095
(2022-Jul-03.09685942)
0.00025327 TDB
period 1893.510725688904
5.18
2.9435e-05
8.059e-08
d
yr
n .1901230318455278 2.9555e-09 deg/d
Q 3.229645298417751 3.347e-08 au
  Orbit Determination Parameters
   # obs. used (total)      445  
   data-arc span      7623 days (20.87 yr)  
   first obs. used      1998-03-23  
   last obs. used      2019-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55906  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:04:09  

Additional Information
 Earth MOID = 1.78997 au 
 Jupiter MOID = 2.00124 au 
 T_jup = 3.223 
[ 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 15.1   n/a MPO395603  
diameter diameter 4.253 km 0.715 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.068   0.025 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65088 (2002 BU23)          Discovered 2002-Jan-23 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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