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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .165510871889559 6.1496e-08  
a 3.193637202460569 3.7406e-08 au
q 2.665055524582388 2.0535e-07 au
i 15.35483666705127 6.6186e-06 deg
node 125.8131796773434 2.6672e-05 deg
peri 332.3632745228238 3.6283e-05 deg
M 42.49402214214717 2.1456e-05 deg
tp 2457154.433702821205
(2015-May-11.93370282)
0.00012491 JED
period 2084.619495138475
5.71
3.6624e-05
1.003e-07
d
yr
n .172693386413949 3.034e-09 deg/d
Q 3.72221888033875 4.3597e-08 au
  Orbit Determination Parameters
   # obs. used (total)      900  
   data-arc span      6534 days (17.89 yr)  
   first obs. used      1998-01-27  
   last obs. used      2015-12-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51815  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 14:03:13  

Additional Information
 Earth MOID = 1.69118 au 
 Jupiter MOID = 1.46354 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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