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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1645676207695235 6.9175e-08  
a 3.190231775764491 4.0232e-08 AU
q 2.665222922723597 2.3357e-07 AU
i 15.36055995604743 6.9465e-06 deg
node 125.8173643317419 2.8517e-05 deg
peri 332.2987937734147 3.7809e-05 deg
M 333.4255448091455 2.2423e-05 deg
tp 2457154.136233103941
(2015-May-11.63623310)
0.00012939 JED
period 2081.28608922351
5.70
3.9371e-05
1.078e-07
d
yr
n .1729699736446657 3.272e-09 deg/d
Q 3.715240628805385 4.6853e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      764  
   data-arc span      6206 days (16.99 yr)  
   first obs. used      1998-01-27  
   last obs. used      2015-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52716  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Feb-04 14:14:56  

Additional Information
 Earth MOID = 1.69148 AU 
 T_jup = 3.121 
[ 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 (905)
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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