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 ]  
535988 (2015 BU518)
Classification: TransNeptunian Object          SPK-ID: 2535988
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2762031261638386 2.1825e-05  
a 43.8902175838907 0.0015494 au
q 31.76760227920901 0.00018245 au
i 11.37630513618398 6.064e-05 deg
node 61.34308044254571 0.0001923 deg
peri 132.9165904452999 0.0023191 deg
M 14.75084258375445 0.0015637 deg
tp 2454648.745818883322
(2008-Jul-01.24581888)
0.36794 TDB
period 106206.2384780232
290.78
5.6239
0.0154
d
yr
n .003389631392269799 1.7949e-07 deg/d
Q 56.01283288857239 0.0019774 au
  Orbit Determination Parameters
   # obs. used (total)      142  
   data-arc span      5912 days (16.19 yr)  
   first obs. used      2002-03-12  
   last obs. used      2018-05-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .68608  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 11:31:18  

Additional Information
 Earth MOID = 30.7777 au 
 Jupiter MOID = 26.3533 au 
 T_jup = 5.592 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 7.5   n/a E2018Y78  

535988 (2015 BU518)          Discovered 2010-Jul-31 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2019-05-29
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-09 21:58 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin