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 ]  
143991 (2003 YO179)
Classification: TransNeptunian Object          SPK-ID: 2143991
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1315244817948344 0.00017631  
a 44.31194033599367 0.016748 au
q 38.48383534597848 0.0087207 au
i 19.42668770571654 0.0003668 deg
node 66.94824482028956 0.00018314 deg
peri 65.85369953760473 0.1061 deg
M 327.9101404443494 0.093117 deg
tp 2468604.339501220707
(2046-Sep-15.83950122)
22.676 TDB
period 107740.6466813487
294.98
61.082
0.1672
d
yr
n .003341357334384003 1.8943e-06 deg/d
Q 50.14004532600886 0.018951 au
  Orbit Determination Parameters
   # obs. used (total)      34  
   data-arc span      5597 days (15.32 yr)  
   first obs. used      2003-10-03  
   last obs. used      2019-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .32108  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 14:48:25  

Additional Information
 Earth MOID = 37.546 au 
 Jupiter MOID = 33.4257 au 
 T_jup = 5.574 
[ 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 5.8   n/a MPO475248  

143991 (2003 YO179)          Discovered 2003-Dec-17 by Mauna Kea at Mauna Kea
Reference: 20061205/Numbers.arcLast Updated: 2006-12-13
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Dec-01 15:57 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin