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JPL Small-Body Database Browser
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461101 (2015 BF114)
Classification: Main-belt Asteroid          SPK-ID: 2461101
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1059648966080795 9.5141e-08  
a 3.05057134271872 6.1743e-08 au
q 2.727317865791961 2.9368e-07 au
i 15.70413403681045 1.0164e-05 deg
node 280.5499221045799 3.4666e-05 deg
peri 137.7824333134373 6.3224e-05 deg
M 336.9452092069955 5.5114e-05 deg
tp 2458725.131806767866
(2019-Aug-29.63180677)
0.00029921 TDB
period 1946.122644931826
5.33
5.9084e-05
1.618e-07
d
yr
n .1849832028508209 5.6161e-09 deg/d
Q 3.37382481964548 6.8286e-08 au
  Orbit Determination Parameters
   # obs. used (total)      99  
   data-arc span      9477 days (25.95 yr)  
   first obs. used      1992-11-28  
   last obs. used      2018-11-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50191  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 16:21:48  

Additional Information
 Earth MOID = 1.76153 au 
 Jupiter MOID = 1.92996 au 
 T_jup = 3.172 
[ 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 15.7   n/a MPO456231  
diameter diameter 4.229 km 0.182 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.052   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

461101 (2015 BF114)          Discovered 2010-May-05 by WISE at WISE
Reference: Last Updated: 2016-02-25

[ show close-approach data ]
Alternate Designations
 2015 BF114 = 2010 JF27 = 2013 VC14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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