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JPL Small-Body Database Browser
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312639 (2010 BX15)
Classification: Jupiter Trojan          SPK-ID: 2312639
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .1036892959280709 1.189e-07  
a 5.163511662781517 3.5582e-07 au
q 4.628110773951319 9.0445e-07 au
i 18.622764979919 8.4196e-06 deg
node 120.6284120193758 2.1229e-05 deg
peri 274.5792201028494 4.8145e-05 deg
M 291.7217015027196 4.5462e-05 deg
tp 2459413.323702510732
(2021-Jul-17.82370251)
0.0005622 TDB
period 4285.644770651673
11.73
0.00044299
1.213e-06
d
yr
n .08400136251732748 8.6828e-09 deg/d
Q 5.698912551611715 3.9271e-07 au
  Orbit Determination Parameters
   # obs. used (total)      175  
   data-arc span      6807 days (18.64 yr)  
   first obs. used      2001-01-01  
   last obs. used      2019-08-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56736  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:02:10  

Additional Information
 Earth MOID = 3.69981 au 
 Jupiter MOID = .0209161 au 
 T_jup = 2.886 
[ 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 13.2   n/a MPO418616  
diameter diameter 11.460 km 1.043 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)  
geometric albedo albedo 0.054   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)  

312639 (2010 BX15)          Discovered 2010-Sep-15 by Spacewatch at Kitt Peak
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

Alternate Designations
 2010 BX15 = 2010 RQ129 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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