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
JPL Small-Body Database Browser
Search: [ help ]  
487516 (2014 UM7)
Classification: Main-belt Asteroid          SPK-ID: 2487516
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09594496390163991 1.1879e-07  
a 3.025730785861855 5.5426e-08 au
q 2.735427154836259 3.7066e-07 au
i 9.978374310847592 1.288e-05 deg
node 2.948812238830463 3.4986e-05 deg
peri 326.1783817381146 5.7332e-05 deg
M 65.55258259223145 4.2393e-05 deg
tp 2458650.449132214851
(2019-Jun-15.94913221)
0.00022974 TDB
period 1922.400421453234
5.26
5.2822e-05
1.446e-07
d
yr
n .1872658765481642 5.1455e-09 deg/d
Q 3.316034416887451 6.0743e-08 au
  Orbit Determination Parameters
   # obs. used (total)      131  
   data-arc span      8619 days (23.60 yr)  
   first obs. used      1996-03-18  
   last obs. used      2019-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59174  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 18:46:17  

Additional Information
 Earth MOID = 1.73188 au 
 Jupiter MOID = 2.08635 au 
 T_jup = 3.215 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.1   n/a MPO495389  

487516 (2014 UM7)          Discovered 2012-Feb-27 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2017-03-14

Alternate Designations
 2014 UM7 = 2012 FS73 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-05 15:17 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin