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
JPL Small-Body Database Browser
Search: [ help ]  
434528 (2005 SK246)
Classification: Main-belt Asteroid          SPK-ID: 2434528
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .1910641849353705 8.0814e-08  
a 2.357794714705461 3.7276e-08 au
q 1.907304589295338 2.0683e-07 au
i 5.41490306206244 1.7705e-05 deg
node 215.4918075457888 7.4759e-05 deg
peri 71.7037784930194 9.0291e-05 deg
M 88.98784765164621 5.5791e-05 deg
tp 2458673.622059151614
(2019-Jul-09.12205915)
0.0002011 TDB
period 1322.383469325793
3.62
3.136e-05
8.586e-08
d
yr
n .2722357079853269 6.456e-09 deg/d
Q 2.808284840115585 4.4399e-08 au
  Orbit Determination Parameters
   # obs. used (total)      74  
   data-arc span      5579 days (15.27 yr)  
   first obs. used      2001-07-25  
   last obs. used      2016-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64777  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 13:44:50  

Additional Information
 Earth MOID = .899529 au 
 Jupiter MOID = 2.36725 au 
 T_jup = 3.522 
[ 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 17.7   n/a MPO335561  

434528 (2005 SK246)          Discovered 2005-Sep-30 by Spacewatch at Kitt Peak
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 2020-Jul-03 19:48 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin