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
JPL Small-Body Database Browser
Search: [ help ]  
146274 (2001 FF6)
Classification: Main-belt Asteroid          SPK-ID: 2146274
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1824669244599237 3.7868e-08  
a 2.272938273422251 9.1017e-09 au
q 1.858202217183644 8.5524e-08 au
i 4.270424296844667 4.6566e-06 deg
node 147.9586497667074 5.6946e-05 deg
peri 89.2547909139451 5.8721e-05 deg
M 168.8514611723706 1.334e-05 deg
tp 2458413.440376364178
(2018-Oct-21.94037636)
4.5211e-05 TDB
period 1251.641312675109
3.43
7.518e-06
2.058e-08
d
yr
n .2876223374495198 1.7276e-09 deg/d
Q 2.687674329660859 1.0762e-08 au
  Orbit Determination Parameters
   # obs. used (total)      480  
   data-arc span      6802 days (18.62 yr)  
   first obs. used      2001-02-19  
   last obs. used      2019-10-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58284  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 17:03:04  

Additional Information
 Earth MOID = .852465 au 
 Jupiter MOID = 2.32312 au 
 T_jup = 3.585 
[ 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 16.8   n/a MPO436735  

146274 (2001 FF6)          Discovered 2001-Mar-19 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ 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 2020-Aug-07 02:04 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin