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JPL Small-Body Database Browser
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215715 (2004 BK75)
Classification: Main-belt Asteroid          SPK-ID: 2215715
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2034258738632902 3.7609e-08  
a 2.628882905560801 2.1204e-08 au
q 2.094100103212829 1.0054e-07 au
i 5.02063552795794 4.1789e-06 deg
node 96.27923107295001 9.5585e-05 deg
peri 4.525490414190245 9.8746e-05 deg
M 229.3877678425865 2.6638e-05 deg
tp 2459165.354562842920
(2020-Nov-11.85456284)
0.00011992 TDB
period 1556.880540701405
4.26
1.8836e-05
5.157e-08
d
yr
n .2312316138512548 2.7976e-09 deg/d
Q 3.163665707908772 2.5518e-08 au
  Orbit Determination Parameters
   # obs. used (total)      284  
   data-arc span      8549 days (23.41 yr)  
   first obs. used      1996-05-18  
   last obs. used      2019-10-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65914  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 23:59:56  

Additional Information
 Earth MOID = 1.11117 au 
 Jupiter MOID = 2.00307 au 
 T_jup = 3.366 
[ 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 16.5   n/a MPO352331  

215715 (2004 BK75)          Discovered 2004-Jan-22 by LINEAR at Socorro
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

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