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 ]  
437663 (2014 CE7)
Classification: Main-belt Asteroid          SPK-ID: 2437663
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03920802814584003 6.3137e-08  
a 2.992506987646014 6.0729e-08 au
q 2.875176689447766 2.1342e-07 au
i 9.10528663078939 7.1731e-06 deg
node 336.1620452820146 4.1108e-05 deg
peri 213.3256043506247 9.8141e-05 deg
M 313.3459512655939 8.9739e-05 deg
tp 2458845.540587222979
(2019-Dec-28.04058722)
0.00047229 TDB
period 1890.824350582383
5.18
5.7558e-05
1.576e-07
d
yr
n .1903931477765865 5.7957e-09 deg/d
Q 3.109837285844262 6.311e-08 au
  Orbit Determination Parameters
   # obs. used (total)      132  
   data-arc span      4503 days (12.33 yr)  
   first obs. used      2006-09-28  
   last obs. used      2019-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60345  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:52:37  

Additional Information
 Earth MOID = 1.88243 au 
 Jupiter MOID = 1.88335 au 
 T_jup = 3.235 
[ 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 16.5   n/a MPO428071  

437663 (2014 CE7)          Discovered 2009-Jan-17 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Alternate Designations
 2014 CE7 = 2011 QG43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-09 16:08 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin