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 ]  
441687 (2008 YK96)
Classification: Main-belt Asteroid          SPK-ID: 2441687
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 .05700744792879351 8.1727e-08  
a 2.609594741142002 4.1324e-08 au
q 2.460828404821096 2.0406e-07 au
i 13.15755428402577 1.7408e-05 deg
node 299.4104114847974 3.5007e-05 deg
peri 298.4894783642027 0.00016685 deg
M 45.5206447683732 0.00016181 deg
tp 2458405.800904580753
(2018-Oct-14.30090458)
0.00069401 TDB
period 1539.77771421259
4.22
3.6574e-05
1.001e-07
d
yr
n .2337999807875492 5.5534e-09 deg/d
Q 2.758361077462908 4.368e-08 au
  Orbit Determination Parameters
   # obs. used (total)      98  
   data-arc span      6224 days (17.04 yr)  
   first obs. used      2002-08-07  
   last obs. used      2019-08-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61775  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:42:18  

Additional Information
 Earth MOID = 1.47292 au 
 Jupiter MOID = 2.40372 au 
 T_jup = 3.371 
[ 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 16.3   n/a MPO434639  

441687 (2008 YK96)          Discovered 2008-Dec-29 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-14 00:09 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin