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 ]  
434145 (2002 RG151)
Classification: Main-belt Asteroid          SPK-ID: 2434145
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


[ revert to old Java-based viewer ]

Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1525665386662101 1.2024e-07  
a 2.294827744547805 1.337e-08 au
q 1.944713818726961 2.7292e-07 au
i 5.797970504727709 5.3794e-06 deg
node 273.7361680742616 0.00012429 deg
peri 102.4853087281268 0.00012657 deg
M 260.5540167600731 2.1785e-05 deg
tp 2458951.258585457860
(2020-Apr-11.75858546)		 7.7402e-05 TDB
period 1269.765622007866
3.48		 1.1097e-05
3.038e-08		 d
yr
n .2835168898577802 2.4778e-09 deg/d
Q 2.64494167036865 1.541e-08 au
   Orbit Determination Parameters
   # obs. used (total)      156  
   data-arc span      5684 days (15.56 yr)  
   first obs. used      2002-08-27  
   last obs. used      2018-03-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67362  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 11:54:16  

Additional Information
 Earth MOID = .955405 au 
 Jupiter MOID = 2.84723 au 
 T_jup = 3.573 
[ 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 17.3   n/a MPO440801  

434145 (2002 RG151)          Discovered 2002-Sep-12 by NEAT at Palomar
Reference: Last Updated: 2015-06-04
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-11 17:08 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin