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 ]  
441540 (2008 TF5)
Classification: Main-belt Asteroid          SPK-ID: 2441540
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2205438327925359 5.8311e-08  
a 2.36563280527757 1.615e-08 au
q 1.843907079421896 1.364e-07 au
i 2.621993607002731 4.7524e-06 deg
node 25.74112632619261 0.00011235 deg
peri 280.1913887135026 0.00011432 deg
M 119.7717918082963 1.598e-05 deg
tp 2458558.348121977700
(2019-Mar-15.84812198)
5.7124e-05 TDB
period 1328.983007474738
3.64
1.3609e-05
3.726e-08
d
yr
n .2708838246803867 2.7739e-09 deg/d
Q 2.887358531133244 1.9711e-08 au
  Orbit Determination Parameters
   # obs. used (total)      185  
   data-arc span      4613 days (12.63 yr)  
   first obs. used      2007-03-11  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45633  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 15:57:33  

Additional Information
 Earth MOID = .831208 au 
 Jupiter MOID = 2.37199 au 
 T_jup = 3.514 
[ 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 17.7   n/a MPO440827  

441540 (2008 TF5)          Discovered 2008-Oct-01 by OAM at La Sagra
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Sep-21 20:40 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin