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 ]  
410646 (2008 RG137)
Classification: Main-belt Asteroid          SPK-ID: 2410646
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1411001276271037 8.684e-08  
a 3.15454191453313 4.3794e-08 au
q 2.709435647787457 2.8844e-07 au
i 3.804588390908804 5.2685e-06 deg
node 259.8008235843513 0.0001386 deg
peri 57.01160856036035 0.00014277 deg
M 346.0371414491879 2.9312e-05 deg
tp 2458679.873351393577
(2019-Jul-15.37335139)
0.00016572 TDB
period 2046.45820894788
5.60
4.2616e-05
1.167e-07
d
yr
n .1759136826864802 3.6632e-09 deg/d
Q 3.599648181278803 4.9973e-08 au
  Orbit Determination Parameters
   # obs. used (total)      155  
   data-arc span      9853 days (26.98 yr)  
   first obs. used      1992-11-25  
   last obs. used      2019-11-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63825  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 21:59:16  

Additional Information
 Earth MOID = 1.6975 au 
 Jupiter MOID = 1.69234 au 
 T_jup = 3.188 
[ 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 15.8   n/a MPO440759  

410646 (2008 RG137)          Discovered 2008-Sep-05 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-10-09

[ 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-Jan-26 05:33 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin