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JPL Small-Body Database Browser
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379576 (2011 BP45)
Classification: Main-belt Asteroid          SPK-ID: 2379576
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .1428488232976837 5.5336e-08  
a 2.311885859492732 2.1818e-08 au
q 1.981635684865641 1.2702e-07 au
i 4.11380791975299 7.3342e-06 deg
node 1.516196668750597 8.6862e-05 deg
peri 113.31729842 9.1277e-05 deg
M 248.9895526882884 2.8309e-05 deg
tp 2459396.421751176011
(2021-Jun-30.92175118)
0.00010358 TDB
period 1283.949699104823
3.52
1.8175e-05
4.976e-08
d
yr
n .280384815893484 3.9691e-09 deg/d
Q 2.642136034119823 2.4934e-08 au
  Orbit Determination Parameters
   # obs. used (total)      101  
   data-arc span      5093 days (13.94 yr)  
   first obs. used      2004-02-16  
   last obs. used      2018-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61453  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 09:32:16  

Additional Information
 Earth MOID = 1.00219 au 
 Jupiter MOID = 2.44562 au 
 T_jup = 3.567 
[ 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 17.8   n/a MPO437555  

379576 (2011 BP45)          Discovered 2004-Feb-16 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Alternate Designations
 2011 BP45 = 2004 DU25 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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