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JPL Small-Body Database Browser
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379571 (2011 BH25)
Classification: Main-belt Asteroid          SPK-ID: 2379571
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1381347065053078 7.2548e-08  
a 2.419340569256367 1.6884e-08 au
q 2.085145669785755 1.7087e-07 au
i 1.709411469320809 7.2856e-06 deg
node 46.46142459824048 0.0001879 deg
peri 118.4679621618335 0.00018972 deg
M 145.3237473497641 2.4564e-05 deg
tp 2458445.646887817357
(2018-Nov-23.14688782)
9.2568e-05 TDB
period 1374.497451576179
3.76
1.4388e-05
3.939e-08
d
yr
n .2619139086705303 2.7417e-09 deg/d
Q 2.75353546872698 1.9216e-08 au
  Orbit Determination Parameters
   # obs. used (total)      199  
   data-arc span      7061 days (19.33 yr)  
   first obs. used      2000-03-03  
   last obs. used      2019-07-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60954  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 03:12:05  

Additional Information
 Earth MOID = 1.09312 au 
 Jupiter MOID = 2.21856 au 
 T_jup = 3.501 
[ 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 17.4   n/a MPO434348  

379571 (2011 BH25)          Discovered 2004-May-16 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Alternate Designations
 2011 BH25 = 2004 KQ2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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