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160225 (2002 GC60)
Classification: Main-belt Asteroid          SPK-ID: 2160225
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1377865252212563 4.2155e-08  
a 2.715096707979076 1.6682e-08 au
q 2.340992966946967 1.1357e-07 au
i 15.03109628257064 4.7286e-06 deg
node 136.7945181375476 1.7742e-05 deg
peri 99.84322905658151 2.5896e-05 deg
M 12.04995644356529 1.6702e-05 deg
tp 2458945.803522544652
(2020-Apr-06.30352254)
7.5847e-05 TDB
period 1634.091540176503
4.47
1.5061e-05
4.123e-08
d
yr
n .2203058954464175 2.0305e-09 deg/d
Q 3.089200449011186 1.8981e-08 au
  Orbit Determination Parameters
   # obs. used (total)      519  
   data-arc span      8057 days (22.06 yr)  
   first obs. used      1998-07-29  
   last obs. used      2020-08-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57287  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 12:29:44  

Additional Information
 Earth MOID = 1.38463 au 
 Jupiter MOID = 2.12087 au 
 T_jup = 3.298 
[ 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 15.6   n/a MPO436808  

160225 (2002 GC60)          Discovered 2002-Apr-08 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

[ show close-approach data ]
Alternate Designations
 2002 GC60 = 1998 OQ5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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