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 ]  
19266 (1995 TF1)
Classification: Main-belt Asteroid          SPK-ID: 2019266
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2210741031992368 8.876e-08  
a 2.634456742618468 2.817e-08 au
q 2.052046580826908 2.4004e-07 au
i 13.1124370153877 7.0567e-06 deg
node 238.7915150520265 4.021e-05 deg
peri 77.77187275349314 4.2884e-05 deg
M 333.8380637815101 1.8516e-05 deg
tp 2457714.001713115766
(2016-Nov-21.50171312)
8.1117e-05 JED
period 1561.834582136073
4.28
2.505e-05
6.858e-08
d
yr
n .2304981616603976 3.697e-09 deg/d
Q 3.216866904410029 3.4397e-08 au
  Orbit Determination Parameters
   # obs. used (total)      613  
   data-arc span      11953 days (32.73 yr)  
   first obs. used      1982-07-27  
   last obs. used      2015-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54399  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 16:33:54  

Additional Information
 Earth MOID = 1.08531 au 
 Jupiter MOID = 2.20109 au 
 T_jup = 3.327 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.1 mag n/a PDS3 (MPO 6496)  

19266 (1995 TF1)          Discovered 1995-Oct-14 by Beijing Schmidt CCD Asteroid Program at Xinglong
Reference: 20001211/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1995 TF1 = 1982 OY 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2016-May-02 21:20 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin