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 ]  
434525 (2005 SJ219)
Classification: Main-belt Asteroid          SPK-ID: 2434525
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3241452810508201 6.5798e-08  
a 3.15322458361485 3.1477e-08 au
q 2.131121714742659 2.0974e-07 au
i 25.68563036747192 1.1666e-05 deg
node 61.04946154315592 1.6285e-05 deg
peri 277.8331404048627 2.3718e-05 deg
M 182.8783058550182 1.4634e-05 deg
tp 2459606.736436436115
(2022-Jan-27.23643644)
8.904e-05 TDB
period 2045.176446994054
5.60
3.0624e-05
8.384e-08
d
yr
n .1760239320813216 2.6357e-09 deg/d
Q 4.17532745248704 4.168e-08 au
  Orbit Determination Parameters
   # obs. used (total)      249  
   data-arc span      4957 days (13.57 yr)  
   first obs. used      2004-05-13  
   last obs. used      2017-12-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .547  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:12:36  

Additional Information
 Earth MOID = 1.29095 au 
 Jupiter MOID = 2.09291 au 
 T_jup = 2.977 
[ 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 15.2   n/a MPO434585  
diameter diameter 6.034 km 0.156 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.049   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

434525 (2005 SJ219)          Discovered 2005-Sep-30 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
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin