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 ]  
108075 (2001 FO169)
Classification: Main-belt Asteroid          SPK-ID: 2108075
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1052916368031762 7.6825e-08  
a 2.968607692733196 2.5873e-08 au
q 2.656038129738817 2.3813e-07 au
i 14.46069324250418 4.7952e-06 deg
node 78.55845189492702 2.3312e-05 deg
peri 137.5150181611595 3.4768e-05 deg
M 259.2776714280502 3.0237e-05 deg
tp 2459523.198069912948
(2021-Nov-04.69806991)
0.00016081 TDB
period 1868.218376566258
5.11
2.4423e-05
6.687e-08
d
yr
n .192696959046978 2.5192e-09 deg/d
Q 3.281177255727574 2.8597e-08 au
  Orbit Determination Parameters
   # obs. used (total)      735  
   data-arc span      7331 days (20.07 yr)  
   first obs. used      1999-12-10  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57891  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 15:39:12  

Additional Information
 Earth MOID = 1.66479 au 
 Jupiter MOID = 1.78087 au 
 T_jup = 3.207 
[ 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 14.4   n/a MPO366448  

108075 (2001 FO169)          Discovered 2001-Mar-23 by NEAT at Haleakala
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2001 FO169 = 1999 XO177 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Feb-20 17:01 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin