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212175 (2005 GB60)
Classification: Main-belt Asteroid          SPK-ID: 2212175
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 .3319487578547603 8.5472e-08  
a 2.628028121393349 1.887e-08 au
q 1.755657450889448 2.1916e-07 au
i 29.62223000518199 8.6673e-06 deg
node 196.4399896921351 1.107e-05 deg
peri 66.10266707577003 1.5388e-05 deg
M 179.2762425702937 1.5093e-05 deg
tp 2458225.567849102736
(2018-Apr-17.06784910)
5.8956e-05 TDB
period 1556.121270299547
4.26
1.676e-05
4.589e-08
d
yr
n .231344437526197 2.4916e-09 deg/d
Q 3.500398791897251 2.5134e-08 au
  Orbit Determination Parameters
   # obs. used (total)      369  
   data-arc span      6783 days (18.57 yr)  
   first obs. used      2001-06-27  
   last obs. used      2020-01-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55678  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 02:42:50  

Additional Information
 Earth MOID = .899504 au 
 Jupiter MOID = 2.0033 au 
 T_jup = 3.145 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457373.5 (2015-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3320896597245038 8.52e-08  
q 1.75442594533865 2.182e-07 au
tp 2456670.954611668418
(2014-Jan-13.45461167)
4.8375e-05 TDB
node 196.4537762925381 1.1065e-05 deg
peri 66.12659540362137 1.541e-05 deg
i 29.63438749688719 8.6701e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      369  
   data-arc span      6783 days (18.57 yr)  
   first obs. used      2001-06-27  
   last obs. used      2020-01-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55678  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 02:42:50  

Additional Information
 Jupiter MOID = 2.0033 au 
 T_jup = 3.145 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.258992292380876E-15 -1.85657932880097E-14 9.013239474019785E-13 -2.281528439787382E-14 -2.741366822141849E-13 -2.811506522081979E-14
q -1.85657932880097E-14 4.760919857735961E-14 -2.04566195689737E-12 6.005495367138012E-14 7.618511979737421E-13 7.253539202867466E-14
tp 9.013239474019785E-13 -2.04566195689737E-12 2.340120306628147E-9 7.926887835232518E-12 4.733810737410336E-10 -1.178871793361884E-11
node -2.281528439787382E-14 6.005495367138012E-14 7.926887835232518E-12 1.22432980861397E-10 -1.020800687593779E-10 2.762756562832769E-11
peri -2.741366822141849E-13 7.618511979737421E-13 4.733810737410336E-10 -1.020800687593779E-10 2.374699020858455E-10 -2.438998843958552E-11
i -2.811506522081979E-14 7.253539202867466E-14 -1.178871793361884E-11 2.762756562832769E-11 -2.438998843958552E-11 7.517066397878568E-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 15.5   n/a MPO454523  

212175 (2005 GB60)          Discovered 2005-Apr-04 by CSS at Catalina
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ show close-approach data ]
Alternate Designations
 2005 GB60 = 2001 RC6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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