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 ]  
69516 (1997 FJ)
Classification: Main-belt Asteroid          SPK-ID: 2069516
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1458041260310631 6.8436e-08  
a 2.77702278548662 3.1383e-08 au
q 2.372121405280395 1.9795e-07 au
i 14.47732428541583 6.6498e-06 deg
node 91.29412379421149 2.9049e-05 deg
peri 115.2642342293784 3.8271e-05 deg
M 64.04742683097545 2.5356e-05 deg
tp 2457299.776908722072
(2015-Oct-04.27690872)
0.00011732 JED
period 1690.314790409282
4.63
2.8653e-05
7.845e-08
d
yr
n .2129780807945436 3.6102e-09 deg/d
Q 3.181924165692844 3.5958e-08 au
  Orbit Determination Parameters
   # obs. used (total)      545  
   data-arc span      6659 days (18.23 yr)  
   first obs. used      1997-03-21  
   last obs. used      2015-06-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .62762  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 13:47:11  

Additional Information
 Earth MOID = 1.40544 au 
 Jupiter MOID = 1.9431 au 
 T_jup = 3.273 
[ 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 MPO319879  

69516 (1997 FJ)          Discovered 1997-Mar-21 by BAO Schmidt CCD Asteroid Program at Xinglong
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 FJ = 2000 WL88 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2016-May-05 00:57 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin