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 ]  
201856 (2003 YF118)
Classification: Inner Main-belt Asteroid          SPK-ID: 2201856
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07464657869880187 5.3654e-08  
a 1.924036943739687 1.2391e-08 au
q 1.78041416859942 1.0645e-07 au
i 17.61564170429243 7.4361e-06 deg
node 308.5161861749409 2.0772e-05 deg
peri 291.9229977904812 6.9816e-05 deg
M 136.1660444925932 7.2705e-05 deg
tp 2458231.790049706242
(2018-Apr-23.29004971)
0.00019589 TDB
period 974.8067706628079
2.67
9.4166e-06
2.578e-08
d
yr
n .3693039593428576 3.5675e-09 deg/d
Q 2.067659718879954 1.3316e-08 au
  Orbit Determination Parameters
   # obs. used (total)      268  
   data-arc span      7565 days (20.71 yr)  
   first obs. used      1999-03-22  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53956  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 14:38:00  

Additional Information
 Earth MOID = .816045 au 
 Jupiter MOID = 3.08633 au 
 T_jup = 3.860 
[ 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 16.5   n/a MPO503057  

201856 (2003 YF118)          Discovered 2003-Dec-28 by LINEAR at Socorro
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-26 03:00 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin