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JPL Small-Body Database Browser
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117088 (2004 LG30)
Classification: Main-belt Asteroid          SPK-ID: 2117088
[ 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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2150642675786867 3.6984e-08  
a 2.454933296300538 1.5831e-08 au
q 1.926964864977132 9.5866e-08 au
i 11.90187609891254 8.8296e-06 deg
node 230.1057023138113 2.6174e-05 deg
peri 63.34967717345282 3.5911e-05 deg
M 305.3375002065254 2.4777e-05 deg
tp 2458813.826574263285
(2019-Nov-26.32657426)		 9.7529e-05 TDB
period 1404.940627028377
3.85		 1.359e-05
3.721e-08		 d
yr
n .2562385862251307 2.4786e-09 deg/d
Q 2.982901727623944 1.9236e-08 au
   Orbit Determination Parameters
   # obs. used (total)      600  
   data-arc span      7832 days (21.44 yr)  
   first obs. used      1997-11-30  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57366  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 06:54:24  

Additional Information
 Earth MOID = .943828 au 
 Jupiter MOID = 2.2656 au 
 T_jup = 3.432 
[ 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 15.4   n/a MPO325289  

117088 (2004 LG30)          Discovered 2004-Jun-13 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2004 LG30 = 1997 WL29 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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