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 ]  
91079 (1998 FB107)
Classification: Main-belt Asteroid          SPK-ID: 2091079
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1392439630612728 3.883e-08  
a 2.650372261942272 1.5984e-08 au
q 2.28132392460176 1.0199e-07 au
i 15.07042896118981 5.8607e-06 deg
node 214.242137734331 1.8277e-05 deg
peri 230.523958328707 2.9735e-05 deg
M 136.8300511315192 2.5548e-05 deg
tp 2458401.484952895971
(2018-Oct-09.98495290)
0.00010941 TDB
period 1576.009182004725
4.31
1.4257e-05
3.903e-08
d
yr
n .2284250651015056 2.0664e-09 deg/d
Q 3.019420599282785 1.821e-08 au
  Orbit Determination Parameters
   # obs. used (total)      734  
   data-arc span      8194 days (22.43 yr)  
   first obs. used      1998-03-31  
   last obs. used      2020-09-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58317  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:41:16  

Additional Information
 Earth MOID = 1.32475 au 
 Jupiter MOID = 2.38814 au 
 T_jup = 3.328 
[ 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 15.1   n/a MPO432448  
diameter diameter 2.110 km 0.397 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.397   0.196 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

91079 (1998 FB107)          Discovered 1998-Mar-31 by LINEAR at Socorro
Reference: 20041028/Numbers.arcLast Updated: 2004-10-29

Alternate Designations
 1998 FB107 = 2000 SK17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Dec-05 09:36 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin