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 ]  
487521 (2014 UQ54)
Classification: Main-belt Asteroid          SPK-ID: 2487521
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1856782881874278 1.3737e-07  
a 3.169388113441406 8.6612e-08 au
q 2.580901553936024 4.8284e-07 au
i 16.35419926337173 1.2624e-05 deg
node 333.8861911930865 2.0498e-05 deg
peri 8.105793004110684 2.6222e-05 deg
M 328.1279690741358 1.4779e-05 deg
tp 2458782.960475135464
(2019-Oct-26.46047514)
8.4276e-05 TDB
period 2060.922041697159
5.64
8.448e-05
2.313e-07
d
yr
n .1746790964026673 7.1603e-09 deg/d
Q 3.757874672946787 1.0269e-07 au
  Orbit Determination Parameters
   # obs. used (total)      157  
   data-arc span      6271 days (17.17 yr)  
   first obs. used      2002-08-30  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4867  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 18:46:18  

Additional Information
 Earth MOID = 1.57239 au 
 Jupiter MOID = 1.6458 au 
 T_jup = 3.113 
[ 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 15.5   n/a MPO399057  

487521 (2014 UQ54)          Discovered 2010-Mar-16 by WISE at WISE
Reference: Last Updated: 2017-03-14

[ show close-approach data ]
Alternate Designations
 2014 UQ54 = 2010 FP7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin