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120141 Lucaslara (2003 GO21)
Classification: Main-belt Asteroid          SPK-ID: 2120141
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1099049660340502 4.9687e-08  
a 2.769817470114792 2.3318e-08 au
q 2.465400775141307 1.3774e-07 au
i 4.650426195167119 6.5794e-06 deg
node 356.512450184397 6.7605e-05 deg
peri 251.9993041751758 7.4372e-05 deg
M 270.1464005513857 3.3184e-05 deg
tp 2459620.750395251235
(2022-Feb-10.25039525)
0.00015634 TDB
period 1683.740475827736
4.61
2.1262e-05
5.821e-08
d
yr
n .2138096726712126 2.6999e-09 deg/d
Q 3.074234165088277 2.588e-08 au
  Orbit Determination Parameters
   # obs. used (total)      289  
   data-arc span      8363 days (22.90 yr)  
   first obs. used      1998-02-24  
   last obs. used      2021-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58327  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 09:24:13  

Additional Information
 Earth MOID = 1.4552 au 
 Jupiter MOID = 1.9697 au 
 T_jup = 3.324 
[ 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 15.9   n/a MPO417626  

120141 Lucaslara           Discovered 2003 Apr. 7 at the Observatorio Astronomico de Mallorca.
Spanish astrophysicist Lucas Lara Garrido (1966-2006), known in particular for his work at the Instituto de Astrofisíca de Andalucía on active galactic nuckei, was also very active and enthusiastic about popularizing astronomy. His career and life were prematurely and tragically ended by cancer.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20060809/MPCPages.arcLast Updated: 2007-08-08

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