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27223 (1999 GC5)
Classification: Main-belt Asteroid          SPK-ID: 2027223
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1660218474146605 4.6975e-08  
a 3.193303660003239 3.3391e-08 au
q 2.663145487013505 1.4915e-07 au
i 15.34565866015315 6.06e-06 deg
node 125.7701524429218 2.3118e-05 deg
peri 332.2641290375777 3.3357e-05 deg
M 77.10825909851563 2.1187e-05 deg
tp 2457154.066113493741
(2015-May-11.56611349)
0.00012408 JED
period 2084.292928166331
5.71
3.2692e-05
8.951e-08
d
yr
n .1727204440100999 2.7091e-09 deg/d
Q 3.723461832992974 3.8934e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1067  
   data-arc span      6649 days (18.20 yr)  
   first obs. used      1998-01-27  
   last obs. used      2016-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50679  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 13:48:56  

Additional Information
 Earth MOID = 1.688 au 
 Jupiter MOID = 1.46202 au 
 T_jup = 3.119 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.8 mag n/a MPO319421  

27223 (1999 GC5)          Discovered 1999-Apr-07 by Shimizu, Y., Urata, T. at Nachi-Katsuura
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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