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 ]  
487682 (2015 PB260)
Classification: Main-belt Asteroid          SPK-ID: 2487682
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1200194138592711 5.6256e-08  
a 2.971339901640617 7.1867e-08 au
q 2.614721428269045 1.6471e-07 au
i 12.35121626183224 1.0218e-05 deg
node 130.7036375510965 2.5838e-05 deg
peri 265.8941485657933 5.1544e-05 deg
M 266.3415201389776 4.7833e-05 deg
tp 2459487.211416459576
(2021-Sep-29.71141646)
0.0002539 TDB
period 1870.798140066403
5.12
6.7873e-05
1.858e-07
d
yr
n .1924312368555285 6.9815e-09 deg/d
Q 3.327958375012188 8.0493e-08 au
  Orbit Determination Parameters
   # obs. used (total)      108  
   data-arc span      5902 days (16.16 yr)  
   first obs. used      2003-03-31  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67663  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:19:35  

Additional Information
 Earth MOID = 1.6576 au 
 Jupiter MOID = 2.14977 au 
 T_jup = 3.217 
[ 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 16.5   n/a MPO399104  

487682 (2015 PB260)          Discovered 2013-Feb-06 by Spacewatch at Kitt Peak
Reference: Last Updated: 2017-03-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-04 07:16 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin