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 ]  
376173 (2011 CW14)
Classification: Main-belt Asteroid          SPK-ID: 2376173
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1298738322091895 1.2095e-07  
a 2.396552909179601 3.5833e-08 au
q 2.085303398772365 3.0328e-07 au
i 2.635535494753697 7.595e-06 deg
node 308.6904576797412 0.00022644 deg
peri 87.34868025848893 0.00022953 deg
M 271.278986385137 4.4385e-05 deg
tp 2459334.466536899814
(2021-Apr-29.96653690)
0.0001728 TDB
period 1355.123756879531
3.71
3.0393e-05
8.321e-08
d
yr
n .2656583933182448 5.9582e-09 deg/d
Q 2.707802419586838 4.0487e-08 au
  Orbit Determination Parameters
   # obs. used (total)      112  
   data-arc span      4522 days (12.38 yr)  
   first obs. used      2006-12-13  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58423  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:02:50  

Additional Information
 Earth MOID = 1.09412 au 
 Jupiter MOID = 2.69593 au 
 T_jup = 3.516 
[ 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 17.5   n/a MPO434329  

376173 (2011 CW14)          Discovered 2006-Dec-13 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-10-21

[ show close-approach data ]
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-27 23:33 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin