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215026 (2009 BP108)
Classification: Main-belt Asteroid          SPK-ID: 2215026
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05845060860481406 7.0556e-08  
a 2.879361254182329 3.2613e-08 au
q 2.711060836482251 2.0464e-07 au
i 3.096654626716196 6.5612e-06 deg
node 61.88030555439589 0.00013236 deg
peri 282.0470394101648 0.00014347 deg
M 288.2790060988836 5.6336e-05 deg
tp 2459356.038355994827
(2021-May-21.53835599)
0.00028041 TDB
period 1784.607284369292
4.89
3.032e-05
8.301e-08
d
yr
n .2017250535471335 3.4273e-09 deg/d
Q 3.047661671882406 3.4519e-08 au
  Orbit Determination Parameters
   # obs. used (total)      186  
   data-arc span      6942 days (19.01 yr)  
   first obs. used      2000-04-26  
   last obs. used      2019-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59925  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:47:08  

Additional Information
 Earth MOID = 1.70532 au 
 Jupiter MOID = 2.19744 au 
 T_jup = 3.290 
[ 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 16.1   n/a MPO475763  

215026 (2009 BP108)          Discovered 2009-Jan-29 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

Alternate Designations
 2009 BP108 = 2006 QT77 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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