Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
376938 (2002 CS229)
Classification: Main-belt Asteroid          SPK-ID: 2376938
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1338730057637101 1.2131e-07  
a 2.701125587792402 3.8724e-08 au
q 2.339517786409365 3.4066e-07 au
i 8.154092936537635 1.1353e-05 deg
node 336.3032124512974 4.497e-05 deg
peri 227.7699979011246 6.6589e-05 deg
M 6.574848796219839 6.2508e-05 deg
tp 2458970.885877993349
(2020-May-01.38587799)
0.00028108 TDB
period 1621.494919932446
4.44
3.4869e-05
9.547e-08
d
yr
n .222017346816602 4.7743e-09 deg/d
Q 3.062733389175439 4.3908e-08 au
  Orbit Determination Parameters
   # obs. used (total)      115  
   data-arc span      5710 days (15.63 yr)  
   first obs. used      2002-02-10  
   last obs. used      2017-09-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66198  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Oct-09 19:30:13  

Additional Information
 Earth MOID = 1.34603 au 
 Jupiter MOID = 1.94622 au 
 T_jup = 3.340 
[ 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 16.8   n/a MPO418911  

376938 (2002 CS229)          Discovered 2002-Feb-10 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Alternate Designations
 2002 CS229 = 2008 SO109 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Feb-24 12:42 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin