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JPL Small-Body Database Browser
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154715 (2004 LB6)
Classification: Apollo [NEO]          SPK-ID: 2154715
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 122 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4906697605535512 3.3212e-08  
a 1.618496053899791 6.4136e-09 au
q .8243489826759134 5.2052e-08 au
i 4.098438575296012 3.1029e-06 deg
node 182.771265591984 8.7188e-05 deg
peri 190.5973944818487 8.6362e-05 deg
M 232.9434700892098 1.4997e-05 deg
tp 2459265.936341828909
(2021-Feb-20.43634183)
3.2815e-05 TDB
period 752.0832115082981
2.06
4.4704e-06
1.224e-08
d
yr
n .478670437647481 2.8452e-09 deg/d
Q 2.41264312512367 9.5605e-09 au
  Orbit Determination Parameters
   # obs. used (total)      599  
   data-arc span      5581 days (15.28 yr)  
   first obs. used      2002-12-31  
   last obs. used      2018-04-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47021  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 05:59:24  

Additional Information
 Earth MOID = .0579233 au 
 Jupiter MOID = 3.05058 au 
 T_jup = 4.184 
[ 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 18.4   n/a MPO254147  

154715 (2004 LB6)          Discovered 2004-Jun-13 by LINEAR at Socorro
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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