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15234 (1988 BJ5)
Classification: Main-belt Asteroid          SPK-ID: 2015234
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06350488870552988 5.2391e-08  
a 2.711091844082618 1.5352e-08 au
q 2.538924258253682 1.4289e-07 au
i 12.06641630197949 4.7126e-06 deg
node 280.92225573 2.4985e-05 deg
peri 226.285165270844 4.7824e-05 deg
M 95.39232013176641 3.9034e-05 deg
tp 2458568.458282697721
(2019-Mar-25.95828270)
0.00017715 TDB
period 1630.477359330165
4.46
1.3849e-05
3.792e-08
d
yr
n .2207942342406371 1.8755e-09 deg/d
Q 2.883259429911555 1.6327e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1386  
   data-arc span      25037 days (68.55 yr)  
   first obs. used      1951-11-29  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47347  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 17:48:56  

Additional Information
 Earth MOID = 1.56745 au 
 Jupiter MOID = 2.23483 au 
 T_jup = 3.328 
[ 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 13.7   n/a MPO435842  
diameter diameter 4.686 km 0.118 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.351   0.060 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15234 (1988 BJ5)          Discovered 1988-Jan-28 by McNaught, R. H. at Siding Spring
Reference: 20000621/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1988 BJ5 = 1999 OF2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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