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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1061956044726873 9.4913e-08  
a 3.051158452321657 5.7558e-08 au
q 2.72713883613541 2.9359e-07 au
i 15.70460047294217 1.0107e-05 deg
node 280.5485887686291 3.3237e-05 deg
peri 137.6794956797765 6.0052e-05 deg
M 51.005547769514 5.115e-05 deg
tp 2458724.689697231664
(2019-Aug-29.18969723)
0.00027469 TDB
period 1946.684494896212
5.33
5.5084e-05
1.508e-07
d
yr
n .1849298131997468 5.2328e-09 deg/d
Q 3.375178068507905 6.367e-08 au
  Orbit Determination Parameters
   # obs. used (total)      111  
   data-arc span      9918 days (27.15 yr)  
   first obs. used      1992-11-28  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50205  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 12:37:27  

Additional Information
 Earth MOID = 1.76165 au 
 Jupiter MOID = 1.92894 au 
 T_jup = 3.171 
[ 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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