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312502 (2009 BP151)
Classification: Main-belt Asteroid          SPK-ID: 2312502
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1151390832292271 5.5653e-08  
a 2.312813283689164 1.6955e-08 au
q 2.046518082524816 1.3087e-07 au
i 7.330519178361052 7.4822e-06 deg
node 163.0689495429238 3.8487e-05 deg
peri 324.553895411551 4.7574e-05 deg
M 110.3091558080383 2.952e-05 deg
tp 2458606.842666274890
(2019-May-03.34266627)
0.00010379 TDB
period 1284.722370531572
3.52
1.4127e-05
3.868e-08
d
yr
n .2802161838678383 3.0813e-09 deg/d
Q 2.579108484853513 1.8907e-08 au
  Orbit Determination Parameters
   # obs. used (total)      167  
   data-arc span      8675 days (23.75 yr)  
   first obs. used      1995-04-01  
   last obs. used      2018-12-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63274  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:49:55  

Additional Information
 Earth MOID = 1.06576 au 
 Jupiter MOID = 2.4628 au 
 T_jup = 3.563 
[ 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 17.4   n/a MPO471272  

312502 (2009 BP151)          Discovered 2009-Jan-29 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

Alternate Designations
 2009 BP151 = 1995 GT1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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