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 ]  
434415 (2005 JM170)
Classification: Main-belt Asteroid          SPK-ID: 2434415
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1942666259096147 8.3044e-08  
a 2.913494409430519 3.8196e-08 au
q 2.347499680903927 2.4635e-07 au
i 6.541635991874298 1.1688e-05 deg
node 33.54987266728362 6.2468e-05 deg
peri 63.27577863416863 6.8754e-05 deg
M 103.5031422406108 2.8678e-05 deg
tp 2458478.259264457998
(2018-Dec-25.75926446)
0.00014023 TDB
period 1816.434368321562
4.97
3.572e-05
9.78e-08
d
yr
n .198190480359965 3.8974e-09 deg/d
Q 3.479489137957112 4.5616e-08 au
  Orbit Determination Parameters
   # obs. used (total)      82  
   data-arc span      5965 days (16.33 yr)  
   first obs. used      2003-12-28  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53585  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:25:43  

Additional Information
 Earth MOID = 1.37294 au 
 Jupiter MOID = 1.76068 au 
 T_jup = 3.244 
[ 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 16.8   n/a MPO472394  

434415 (2005 JM170)          Discovered 2005-May-10 by Buie, M. W. at Cerro Tololo
Reference: Last Updated: 2015-06-04

[ 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 2020-May-29 14:46 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin