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JPL Small-Body Database Browser
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136318 (2004 BK60)
Classification: Main-belt Asteroid          SPK-ID: 2136318
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1197847465131661 3.894e-08  
a 2.669883347834291 1.7962e-08 au
q 2.350072047794237 1.0435e-07 au
i 4.20028939189269 4.1766e-06 deg
node 117.32678464896 6.9928e-05 deg
peri 189.1956081287411 7.4416e-05 deg
M 347.0280207921516 2.3013e-05 deg
tp 2458657.917013591965
(2019-Jun-23.41701359)
0.00010175 TDB
period 1593.44418934941
4.36
1.608e-05
4.402e-08
d
yr
n .2259257038346507 2.2799e-09 deg/d
Q 2.989694647874345 2.0114e-08 au
  Orbit Determination Parameters
   # obs. used (total)      461  
   data-arc span      9560 days (26.17 yr)  
   first obs. used      1993-08-24  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60567  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 16:02:00  

Additional Information
 Earth MOID = 1.3344 au 
 Jupiter MOID = 2.22628 au 
 T_jup = 3.367 
[ 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 16.0   n/a MPO439842  

136318 (2004 BK60)          Discovered 2004-Jan-21 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

Alternate Designations
 2004 BK60 = 2005 JX158 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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