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JPL Small-Body Database Browser
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243304 (2008 GL145)
Classification: Main-belt Asteroid          SPK-ID: 2243304
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1592988828705568 4.5806e-08  
a 2.536690705833135 2.7845e-08 au
q 2.132598710205793 1.1053e-07 au
i 5.831596677372665 6.1498e-06 deg
node 85.52063822773135 7.2351e-05 deg
peri 208.0509479041706 7.7295e-05 deg
M 205.8705331515786 3.0061e-05 deg
tp 2459232.304738534078
(2021-Jan-17.80473853)
0.00012709 TDB
period 1475.705525510922
4.04
2.4298e-05
6.652e-08
d
yr
n .243951109334879 4.0167e-09 deg/d
Q 2.940782701460478 3.2281e-08 au
  Orbit Determination Parameters
   # obs. used (total)      194  
   data-arc span      5355 days (14.66 yr)  
   first obs. used      2004-05-12  
   last obs. used      2019-01-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61406  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:32:48  

Additional Information
 Earth MOID = 1.11783 au 
 Jupiter MOID = 2.23991 au 
 T_jup = 3.423 
[ 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 16.7   n/a MPO427390  

243304 (2008 GL145)          Discovered 2008-Apr-06 by Spacewatch at Kitt Peak
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

[ show close-approach data ]
Alternate Designations
 2008 GL145 = 2004 JT43 = 2009 SN77 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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