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JPL Small-Body Database Browser
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379756 (2011 GC85)
Classification: Main-belt Asteroid          SPK-ID: 2379756
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01901221658796018 1.1781e-07  
a 3.06710747542732 6.0471e-08 au
q 3.008794963805944 3.7639e-07 au
i 9.598073172242476 9.7221e-06 deg
node 45.44981142253059 6.3605e-05 deg
peri 322.9250266396832 0.00018672 deg
M 17.12074867871655 0.00017431 deg
tp 2458507.193441778360
(2019-Jan-23.69344178)
0.00095041 TDB
period 1961.967995099873
5.37
5.8023e-05
1.589e-07
d
yr
n .1834892316791714 5.4265e-09 deg/d
Q 3.125419987048697 6.1621e-08 au
  Orbit Determination Parameters
   # obs. used (total)      128  
   data-arc span      4926 days (13.49 yr)  
   first obs. used      2006-05-31  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58897  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 00:19:04  

Additional Information
 Earth MOID = 2.01509 au 
 Jupiter MOID = 1.95461 au 
 T_jup = 3.210 
[ 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 15.7   n/a MPO455732  

379756 (2011 GC85)          Discovered 2006-May-31 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Alternate Designations
 2011 GC85 = 2006 KK111 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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