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JPL Small-Body Database Browser
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136120 (2003 LG7)
Classification: TransNeptunian Object          SPK-ID: 2136120
[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4835322744841135 0.00054987  
a 62.97137485499913 0.074359 au
q 32.52268274396969 0.0039436 au
i 20.07415479214326 0.00043673 deg
node 238.3026168837657 0.00020926 deg
peri 343.0334728093459 0.014862 deg
M 16.90399544618863 0.033546 deg
tp 2450430.120438708798
(1996-Dec-12.62043871)		 2.2759 TDB
period 182521.1472569634
499.72		 323.29
0.8851		 d
yr
n .00197237419011602 3.4936e-06 deg/d
Q 93.42006696602859 0.11031 au
   Orbit Determination Parameters
   # obs. used (total)      20  
   data-arc span      4016 days (11.00 yr)  
   first obs. used      2003-06-01  
   last obs. used      2014-05-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .19715  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-11 10:02:51  

Additional Information
 Earth MOID = 31.5196 au 
 Jupiter MOID = 27.1402 au 
 T_jup = 5.803 
[ 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 7.9   n/a MPO157308  

136120 (2003 LG7)          Discovered 2003-Jun-01 by Buie, M. W. at Cerro Tololo
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10
[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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