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

Significant website upgrade scheduled for September 27. More details available here.

JPL Small-Body Database Browser
Search: [ help ]  
79155 (1993 FN8)
Classification: Main-belt Asteroid          SPK-ID: 2079155
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1020925136902298 3.9478e-08  
a 3.125221569791567 1.9323e-08 au
q 2.80615984389262 1.2373e-07 au
i 6.49971957226814 4.3563e-06 deg
node 139.9166410458026 3.6669e-05 deg
peri 23.23107426870563 4.2369e-05 deg
M 60.31474196068131 1.9929e-05 deg
tp 2459058.403542862920
(2020-Jul-27.90354286)
0.00011171 TDB
period 2017.992958482583
5.52
1.8716e-05
5.124e-08
d
yr
n .1783950724340979 1.6545e-09 deg/d
Q 3.444283295690513 2.1296e-08 au
  Orbit Determination Parameters
   # obs. used (total)      814  
   data-arc span      10314 days (28.24 yr)  
   first obs. used      1993-03-17  
   last obs. used      2021-06-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53613  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 18:01:49  

Additional Information
 Earth MOID = 1.81667 au 
 Jupiter MOID = 1.53661 au 
 T_jup = 3.197 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.91   n/a MPO637104  
diameter diameter 5.390 km 0.169 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.073   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

79155 (1993 FN8)          Discovered 1993-Mar-17 by UESAC at La Silla
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Sep-21 21:35 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin