Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1645676210952887 6.9293e-08  
a 3.190231775999917 4.0566e-08 AU
q 2.665222921881013 2.3372e-07 AU
i 15.36055875945238 7.1265e-06 deg
node 125.8173607595545 2.8881e-05 deg
peri 332.2987974031975 3.8183e-05 deg
M 333.425544536619 2.284e-05 deg
tp 2457154.136234696519
(2015-May-11.63623470)
0.00013188 JED
period 2081.286089453896
5.70
3.9697e-05
1.087e-07
d
yr
n .172969973625519 3.2991e-09 deg/d
Q 3.715240630118822 4.7242e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      736  
   data-arc span      6179 days (16.92 yr)  
   first obs. used      1998-01-27  
   last obs. used      2014-12-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52569  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jan-08 03:10:12  

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 ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2015-Jan-26 00:21 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin