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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07776929874121587 4.9159e-08  
a 2.996275306292746 2.874e-08 au
q 2.763257076886737 1.5126e-07 au
i 10.81110728022565 6.2758e-06 deg
node 49.83614670662731 3.6669e-05 deg
peri 45.22688826015489 6.3239e-05 deg
M 140.6506807114079 4.9082e-05 deg
tp 2457860.366030744151
(2017-Apr-16.86603074)
0.00025921 TDB
period 1894.397009558834
5.19
2.7256e-05
7.462e-08
d
yr
n .1900340837657026 2.7342e-09 deg/d
Q 3.229293535698755 3.0975e-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 = 1.79135 au 
 Jupiter MOID = 2.00846 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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