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JPL Small-Body Database Browser
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469442 (2002 GG166)
Classification: TransNeptunian Object          SPK-ID: 2469442
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5944596917215246 8.0301e-06  
a 34.92107283099505 0.0010389 au
q 14.16190264129682 0.00022385 au
i 7.702010620131428 8.0805e-05 deg
node 32.97593570804962 6.9892e-05 deg
peri 274.7141827921902 0.0013147 deg
M 342.8085685926645 0.00089079 deg
tp 2462199.976405114927
(2029-Mar-04.47640511)
0.035571 TDB
period 75375.42832462778
206.37
3.3635
0.009209
d
yr
n .00477609226244855 2.1313e-07 deg/d
Q 55.68024302069328 0.0016564 au
  Orbit Determination Parameters
   # obs. used (total)      170  
   data-arc span      5527 days (15.13 yr)  
   first obs. used      2000-05-05  
   last obs. used      2015-06-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .42598  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 07:42:33  

Additional Information
 Earth MOID = 13.1562 au 
 Jupiter MOID = 9.12341 au 
 T_jup = 4.278 
[ 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 7.9   n/a MPO382882  

469442 (2002 GG166)          Discovered 2002-Apr-09 by Buie, M. W. at Cerro Tololo
Reference: Last Updated: 2016-08-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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