Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
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 ]  
26976 (1997 TF26)
Classification: Main-belt Asteroid          SPK-ID: 2026976
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07239666104930878 7.6396e-08  
a 2.731716966413617 2.262e-08 au
q 2.533949779113524 2.0884e-07 au
i 4.594406695891901 7.9635e-06 deg
node 340.9944383195151 6.841e-05 deg
peri 28.8407612016113 8.1755e-05 deg
M 70.62845262236758 4.1584e-05 deg
tp 2457276.959116072116
(2015-Sep-11.45911607)
0.00019058 JED
period 1649.118929970037
4.52
2.0484e-05
5.608e-08
d
yr
n .2182983855546069 2.7115e-09 deg/d
Q 2.929484153713709 2.4258e-08 au
  Orbit Determination Parameters
   # obs. used (total)      900  
   data-arc span      6705 days (18.36 yr)  
   first obs. used      1997-10-08  
   last obs. used      2016-02-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53664  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Feb-25 20:46:10  

Additional Information
 Earth MOID = 1.53269 au 
 Jupiter MOID = 2.43298 au 
 T_jup = 3.345 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.1 mag n/a MPO351012  

26976 (1997 TF26)          Discovered 1997-Oct-11 by Beijing Schmidt CCD Asteroid Program at Xinglong
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2016-Apr-28 19:50 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin