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 ]  
487619 (2015 MU84)
Classification: Main-belt Asteroid          SPK-ID: 2487619
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2699353190507601 6.8705e-08  
a 2.657815386356426 7.0918e-08 au
q 1.940377142062285 2.1296e-07 au
i 13.47018242059323 1.6294e-05 deg
node 125.098785386755 2.3155e-05 deg
peri 260.4500217155798 5.2806e-05 deg
M 350.8813244350792 5.8452e-05 deg
tp 2459040.588047759881
(2020-Jul-10.08804776)
0.00025842 TDB
period 1582.652775703025
4.33
6.3345e-05
1.734e-07
d
yr
n .2274661919068669 9.1042e-09 deg/d
Q 3.375253630650567 9.0062e-08 au
  Orbit Determination Parameters
   # obs. used (total)      71  
   data-arc span      4770 days (13.06 yr)  
   first obs. used      2004-01-28  
   last obs. used      2017-02-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50436  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 00:15:18  

Additional Information
 Earth MOID = .996184 au 
 Jupiter MOID = 2.26644 au 
 T_jup = 3.296 
[ 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 17.1   n/a MPO419312  

487619 (2015 MU84)          Discovered 2004-Jan-28 by Spacewatch at Kitt Peak
Reference: Last Updated: 2017-03-14

Alternate Designations
 2015 MU84 = 2004 BO156 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-06 08:58 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin