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JPL Small-Body Database Browser
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136298 (2004 BP9)
Classification: Main-belt Asteroid          SPK-ID: 2136298
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1752632339777566 2.9636e-08  
a 2.540748999005632 1.2859e-08 au
q 2.095449112714157 7.7239e-08 au
i 7.016877325448889 6.482e-06 deg
node 118.988522848766 2.5587e-05 deg
peri 266.305522492568 3.297e-05 deg
M 2.942339681469328 2.1361e-05 deg
tp 2458588.409858613410
(2019-Apr-14.90985861)
8.7745e-05 TDB
period 1479.248275304092
4.05
1.123e-05
3.075e-08
d
yr
n .2433668546451367 1.8476e-09 deg/d
Q 2.986048885297107 1.5113e-08 au
  Orbit Determination Parameters
   # obs. used (total)      528  
   data-arc span      9216 days (25.23 yr)  
   first obs. used      1993-05-20  
   last obs. used      2018-08-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56219  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:53:13  

Additional Information
 Earth MOID = 1.11262 au 
 Jupiter MOID = 2.49527 au 
 T_jup = 3.414 
[ 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 16.0   n/a MPO453846  

136298 (2004 BP9)          Discovered 2004-Jan-16 by NEAT at Palomar
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 2004 BP9 = 2002 RQ220 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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