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 ]  
39102 (2000 WF17)
Classification: Main-belt Asteroid          SPK-ID: 2039102
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1954112090014866 4.5065e-08  
a 2.873439735529179 1.475e-08 au
q 2.31193740281651 1.2856e-07 au
i 2.734504675932664 3.0309e-06 deg
node 271.845299664638 0.00010292 deg
peri 81.09725682305432 0.00010337 deg
M 59.65011204479006 8.1111e-06 deg
tp 2458705.711640962116
(2019-Aug-10.21164096)
4.0115e-05 TDB
period 1779.104944077086
4.87
1.3699e-05
3.751e-08
d
yr
n .2023489402345238 1.558e-09 deg/d
Q 3.434942068241847 1.7632e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1279  
   data-arc span      9815 days (26.87 yr)  
   first obs. used      1993-03-21  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49788  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 05:06:02  

Additional Information
 Earth MOID = 1.30864 au 
 Jupiter MOID = 2.02206 au 
 T_jup = 3.267 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.5   n/a MPO449239  

39102 (2000 WF17)          Discovered 2000-Nov-21 by LINEAR at Socorro
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 WF17 = 1993 FT74 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Apr-05 23:44 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin