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JPL Small-Body Database Browser
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154167 (2002 GD66)
Classification: Main-belt Asteroid          SPK-ID: 2154167
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2210813580670416 4.6416e-08  
a 3.09340840986254 2.7892e-08 au
q 2.409513477554122 1.4136e-07 au
i 5.436288194479647 6.0454e-06 deg
node 164.807833894191 5.8269e-05 deg
peri 273.5179512158049 5.9965e-05 deg
M 228.4158781718473 1.3911e-05 deg
tp 2459726.865662076142
(2022-May-27.36566208)
7.9864e-05 TDB
period 1987.258300731118
5.44
2.6878e-05
7.359e-08
d
yr
n .1811541055672305 2.4501e-09 deg/d
Q 3.777303342170958 3.4059e-08 au
  Orbit Determination Parameters
   # obs. used (total)      439  
   data-arc span      8598 days (23.54 yr)  
   first obs. used      1994-10-06  
   last obs. used      2018-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59683  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 05:43:48  

Additional Information
 Earth MOID = 1.43249 au 
 Jupiter MOID = 1.54398 au 
 T_jup = 3.179 
[ 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 15.2   n/a MPO348347  

154167 (2002 GD66)          Discovered 2002-Apr-08 by NEAT at Palomar
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

[ show close-approach data ]
Alternate Designations
 2002 GD66 = 2005 VR17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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