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249398 (2009 BP150)
Classification: Main-belt Asteroid          SPK-ID: 2249398
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07153031116724172 5.7431e-08  
a 2.260163151359906 1.8239e-08 au
q 2.098492977854399 1.2719e-07 au
i 3.119844820642288 5.4891e-06 deg
node 223.6369354767274 0.00010001 deg
peri 340.1066551204967 0.00010559 deg
M 58.03794540344549 3.5308e-05 deg
tp 2458800.413567511834
(2019-Nov-12.91356751)
0.00012128 TDB
period 1241.103819148351
3.40
1.5023e-05
4.113e-08
d
yr
n .2900643720901875 3.5111e-09 deg/d
Q 2.421833324865414 1.9543e-08 au
  Orbit Determination Parameters
   # obs. used (total)      277  
   data-arc span      5199 days (14.23 yr)  
   first obs. used      2004-10-14  
   last obs. used      2019-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54869  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:48:35  

Additional Information
 Earth MOID = 1.09455 au 
 Jupiter MOID = 2.53964 au 
 T_jup = 3.615 
[ 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 17.0   n/a MPO470660  

249398 (2009 BP150)          Discovered 2009-Jan-27 by PMO NEO Survey Program at Purple Mountain
Reference: 20100824/Numbers.arcLast Updated: 2010-08-27

[ show close-approach data ]
Alternate Designations
 2009 BP150 = 2004 TW343 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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