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 ]  
487531 (2014 UL136)
Classification: Main-belt Asteroid          SPK-ID: 2487531
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05969007859276648 6.2022e-08  
a 3.126058127948844 6.2596e-08 au
q 2.939463472606021 1.7476e-07 au
i 9.958015944514322 7.6684e-06 deg
node 43.83300487281994 3.7081e-05 deg
peri 218.7395677389904 7.6244e-05 deg
M 146.1407220658888 6.5343e-05 deg
tp 2458180.973976441507
(2018-Mar-03.47397644)
0.00036642 TDB
period 2018.803276119309
5.53
6.0636e-05
1.66e-07
d
yr
n .1783234673028757 5.3561e-09 deg/d
Q 3.312652783291667 6.6332e-08 au
  Orbit Determination Parameters
   # obs. used (total)      117  
   data-arc span      5831 days (15.96 yr)  
   first obs. used      2003-11-15  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59718  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 15:27:20  

Additional Information
 Earth MOID = 1.93229 au 
 Jupiter MOID = 1.72162 au 
 T_jup = 3.189 
[ 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 16.1   n/a MPO503657  

487531 (2014 UL136)          Discovered 2014-Oct-16 by Spacewatch at Kitt Peak
Reference: Last Updated: 2017-03-14

[ 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-Jun-01 03:20 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin