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JPL Small-Body Database Browser
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277356 (2005 TG118)
Classification: Main-belt Asteroid          SPK-ID: 2277356
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .14646050538832 5.8456e-08  
a 2.324386576566873 1.9425e-08 au
q 1.983955743845062 1.3687e-07 au
i 1.388876501159911 8.4643e-06 deg
node 233.3809949905847 0.00042735 deg
peri 19.9411620106409 0.00043032 deg
M 46.55196630930255 5.1846e-05 deg
tp 2458433.122724605143
(2018-Nov-10.62272461)
0.00018613 TDB
period 1294.377529442994
3.54
1.6226e-05
4.442e-08
d
yr
n .2781259654244136 3.4865e-09 deg/d
Q 2.664817409288685 2.227e-08 au
  Orbit Determination Parameters
   # obs. used (total)      128  
   data-arc span      6633 days (18.16 yr)  
   first obs. used      2001-08-24  
   last obs. used      2019-10-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63227  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 05:23:29  

Additional Information
 Earth MOID = .969198 au 
 Jupiter MOID = 2.37182 au 
 T_jup = 3.561 
[ 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 17.3   n/a MPO437262  

277356 (2005 TG118)          Discovered 2005-Oct-07 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Alternate Designations
 2005 TG118 = 2004 GO75 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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