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JPL Small-Body Database Browser
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363401 (2003 LB7)
Classification: TransNeptunian Object          SPK-ID: 2363401
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .136283756622765 0.00053966  
a 45.97998851099299 0.03273 au
q 39.71366294724329 0.0043431 au
i 2.29593581963272 0.00040708 deg
node 49.64382528393691 0.0012702 deg
peri 158.6068516693352 0.048776 deg
M 36.47325857486338 0.06113 deg
tp 2447062.679469166827
(1987-Sep-24.17946917)
11.365 TDB
period 113881.1160120069
311.79
121.6
0.3329
d
yr
n .003161191359962119 3.3754e-06 deg/d
Q 52.24631407474269 0.037191 au
  Orbit Determination Parameters
   # obs. used (total)      34  
   data-arc span      3660 days (10.02 yr)  
   first obs. used      2003-06-01  
   last obs. used      2013-06-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .33088  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-10 06:06:02  

Additional Information
 Earth MOID = 38.7095 au 
 Jupiter MOID = 34.2628 au 
 T_jup = 5.998 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 6.7   n/a MPO260997  

363401 (2003 LB7)          Discovered 2003-Jun-01 by Buie, M. W. at Cerro Tololo
Reference: Last Updated: 2013-06-26
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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