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JPL Small-Body Database Browser
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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1375228242747546 4.4142e-08  
a 2.714630678914336 2.5279e-08 au
q 2.341307001087142 1.2376e-07 au
i 15.03037726352663 6.2103e-06 deg
node 136.7975643721264 1.911e-05 deg
peri 99.75664004318452 3.0878e-05 deg
M 283.9681120628632 2.5994e-05 deg
tp 2458945.530772049282
(2020-Apr-06.03077205)
0.00012054 TDB
period 1633.670836116014
4.47
2.282e-05
6.248e-08
d
yr
n .2203626287752589 3.0781e-09 deg/d
Q 3.08795435674153 2.8756e-08 au
  Orbit Determination Parameters
   # obs. used (total)      395  
   data-arc span      7545 days (20.66 yr)  
   first obs. used      1998-07-29  
   last obs. used      2019-03-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61566  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:19:22  

Additional Information
 Earth MOID = 1.38484 au 
 Jupiter MOID = 2.12234 au 
 T_jup = 3.299 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457026.5 (2015-Jan-04.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1373808272393236 4.4175e-08  
q 2.342736252917143 1.2387e-07 au
tp 2457309.258742736700
(2015-Oct-13.75874274)
0.00010966 TDB
node 136.8217533109133 1.9106e-05 deg
peri 99.2633338319386 3.0872e-05 deg
i 15.02980556961321 6.2102e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      395  
   data-arc span      7545 days (20.66 yr)  
   first obs. used      1998-07-29  
   last obs. used      2019-03-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61566  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:19:22  

Additional Information
 Jupiter MOID = 2.12234 au 
 T_jup = 3.299 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.95140781581022E-15 -5.386335083245268E-15 -3.296941103797327E-13 4.742570235889165E-15 -4.147285613220484E-14 -3.707038278108039E-16
q -5.386335083245268E-15 1.534324828786175E-14 1.878087476996591E-12 -1.615259383584614E-14 3.101075937701208E-13 2.702427730269295E-15
tp -3.296941103797327E-13 1.878087476996591E-12 1.202569692030612E-8 -1.741000110008107E-11 2.678712513320436E-9 1.272700889884309E-11
node 4.742570235889165E-15 -1.615259383584614E-14 -1.741000110008107E-11 3.650579241964717E-10 -3.557153891014309E-10 2.442476195467623E-12
peri -4.147285613220484E-14 3.101075937701208E-13 2.678712513320436E-9 -3.557153891014309E-10 9.53056070285463E-10 3.022316814154034E-13
i -3.707038278108039E-16 2.702427730269295E-15 1.272700889884309E-11 2.442476195467623E-12 3.022316814154034E-13 3.856675946122537E-11

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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