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 ]  
160220 (2002 FP20)
Classification: Main-belt Asteroid          SPK-ID: 2160220
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .1815971138730126 5.2863e-08  
a 2.649113720098269 1.6727e-08 au
q 2.168042314207024 1.4162e-07 au
i 11.10454063788148 5.3916e-06 deg
node 51.97744974845744 2.7116e-05 deg
peri 163.7626999424016 3.0363e-05 deg
M 324.116426611434 1.4179e-05 deg
tp 2458757.479345412367
(2019-Sep-30.97934541)
6.2732e-05 TDB
period 1574.886752122058
4.31
1.4916e-05
4.084e-08
d
yr
n .2285878648194375 2.165e-09 deg/d
Q 3.130185125989515 1.9765e-08 au
  Orbit Determination Parameters
   # obs. used (total)      432  
   data-arc span      7646 days (20.93 yr)  
   first obs. used      1998-04-25  
   last obs. used      2019-04-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58472  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:54:37  

Additional Information
 Earth MOID = 1.16292 au 
 Jupiter MOID = 1.84749 au 
 T_jup = 3.341 
[ 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 15.7   n/a MPO433024  

160220 (2002 FP20)          Discovered 2002-Mar-18 by NEAT at Haleakala
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin