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JPL Small-Body Database Browser
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393135 (2013 BU48)
Classification: Jupiter Trojan          SPK-ID: 2393135
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06846706708999217 9.7087e-08  
a 5.137113874069887 4.423e-07 au
q 4.785390753805014 7.4224e-07 au
i 2.075461294283965 9.1509e-06 deg
node 41.09416741579155 0.00028388 deg
peri 39.12941483531067 0.00030845 deg
M 262.3843352650376 0.00013826 deg
tp 2460153.672378537465
(2023-Jul-28.17237854)
0.0017612 TDB
period 4252.822099820201
11.64
0.00054925
1.504e-06
d
yr
n .08464967298190534 1.0932e-08 deg/d
Q 5.48883699433476 4.7258e-07 au
  Orbit Determination Parameters
   # obs. used (total)      86  
   data-arc span      7618 days (20.86 yr)  
   first obs. used      1998-10-19  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55362  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:09:35  

Additional Information
 Earth MOID = 3.80141 au 
 Jupiter MOID = .0369212 au 
 T_jup = 2.994 
[ 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 14.3   n/a MPO494991  

393135 (2013 BU48)          Discovered 2010-Oct-17 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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