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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
359081 (2008 YC146)
Classification: Main-belt Asteroid          SPK-ID: 2359081
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0707915958427513 1.1451e-07  
a 2.419532040843006 4.325e-08 au
q 2.24824950647906 2.8115e-07 au
i 2.572811528106927 8.0803e-06 deg
node 264.5372159982732 0.00022046 deg
peri 159.2181333662425 0.00024973 deg
M 316.8163152596522 0.0001085 deg
tp 2458765.396975228964
(2019-Oct-08.89697523)
0.00041383 TDB
period 1374.660625635831
3.76
3.6859e-05
1.009e-07
d
yr
n .2618828191383504 7.0218e-09 deg/d
Q 2.590814575206951 4.6312e-08 au
  Orbit Determination Parameters
   # obs. used (total)      86  
   data-arc span      3015 days (8.25 yr)  
   first obs. used      2008-12-22  
   last obs. used      2017-03-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49194  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-10 06:39:18  

Additional Information
 Earth MOID = 1.26135 au 
 Jupiter MOID = 2.60317 au 
 T_jup = 3.510 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.9   n/a MPO402448  

359081 (2008 YC146)          Discovered 2008-Dec-22 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin