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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
80006 (1999 FN55)
Classification: Main-belt Asteroid          SPK-ID: 2080006
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08067604891787002 4.5136e-08  
a 2.814512544585815 1.5557e-08 au
q 2.587448792858851 1.2624e-07 au
i 5.033788130568405 5.8353e-06 deg
node 15.68309887834461 4.4402e-05 deg
peri 204.7318526934433 5.4244e-05 deg
M 132.6217234376404 3.0869e-05 deg
tp 2458365.146573444697
(2018-Sep-03.64657344)
0.00014823 TDB
period 1724.658884164314
4.72
1.4299e-05
3.915e-08
d
yr
n .2087369295490793 1.7306e-09 deg/d
Q 3.041576296312779 1.6812e-08 au
  Orbit Determination Parameters
   # obs. used (total)      967  
   data-arc span      8394 days (22.98 yr)  
   first obs. used      1996-10-06  
   last obs. used      2019-09-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55222  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 09:27:38  

Additional Information
 Earth MOID = 1.58063 au 
 Jupiter MOID = 1.93287 au 
 T_jup = 3.309 
[ 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 14.6   n/a MPO439589  
diameter diameter 6.935 km 0.137 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.044   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

80006 (1999 FN55)          Discovered 1999-Mar-20 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1916-Dec-03 07:45 00:03 Jupiter 1.94438659725576 1.9443860399949 1.94438715451674 3.00562233253682 2.85701181780564 2421200.822964865 2.50971586444565 78.6650153044665 20.5328287492391 81.9509579142348 2735156.97590787 T 20 CATAB v2.0f-lin.ifort 2019-Nov-07 09:27:45 2019-Nov-07 09:27
1940-Jun-27 13:38 00:02 Jupiter 1.93152035260233 1.9315198869921 1.93152081821244 3.00714918553302 2.85760276811662 2429808.068129181 1.84435441472679 78.9758218293223 17.0455039871932 87.7550208914957 2641942.0706965 T 20 CATAB v2.0f-lin.ifort 2019-Nov-07 09:27:45 2019-Nov-07 09:27
1964-Jan-24 16:38 00:01 Jupiter 1.93177219676477 1.93177174670915 1.93177264682038 3.04100823580949 2.89323223877133 2438419.193036932 1.22485293912939 69.8414880569907 15.5282613160558 -88.2374018903893 2585140.99238534 T 20 CATAB v2.0f-lin.ifort 2019-Nov-07 09:27:45 2019-Nov-07 09:27
1987-Aug-20 12:58 < 00:01 Jupiter 1.93394571914966 1.9339452613005 1.93394617699883 3.08157564603968 2.93601017243621 2447028.040466229 0.64382299675706 56.8300138037824 14.5461946327658 -83.6379464183399 2548273.05017662 T 20 CATAB v2.0f-lin.ifort 2019-Nov-07 09:27:45 2019-Nov-07 09:27
2011-Mar-17 03:12 < 00:01 Jupiter 1.93681759846327 1.93681712149742 1.93681807542912 3.12222965353466 2.97886960560655 2455637.633035296 0.160040296242436 47.9537250778309 14.2527536131294 -79.123190803781 2559636.19116482 T 20 CATAB v2.0f-lin.ifort 2019-Nov-07 09:27:45 2019-Nov-07 09:27
2034-Oct-08 03:10 < 00:01 Jupiter 1.95325613647965 1.95325562163772 1.95325665132158 3.19753124775748 3.05890719961649 2464243.631877590 0.533736794175276 58.0627375420681 15.5004805928194 -79.6547126100097 2634470.96484505 T 20 CATAB v2.0f-lin.ifort 2019-Nov-07 09:27:45 2019-Nov-07 09:27
2058-Apr-25 05:56 00:01 Jupiter 1.97313851947292 1.97313791502097 1.97313912392533 3.28528482855108 3.15191098851147 2472843.746973144 1.09144699202504 83.2889985622811 17.3718173324414 -79.8199976762119 2684709.8790544 T 20 CATAB v2.0f-lin.ifort 2019-Nov-07 09:27:45 2019-Nov-07 09:27
2081-Nov-07 00:47 00:02 Jupiter 1.99629226408456 1.99629151401456 1.9962930141557 3.38276839637191 3.25492339745589 2481440.532826217 1.66115368890815 108.656561013695 19.1987884851613 -78.0760806099076 2732467.50541121 T 20 CATAB v2.0f-lin.ifort 2019-Nov-07 09:27:45 2019-Nov-07 09:27

Alternate Designations
 1999 FN55 = 1996 TY60 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Mar-29 01:07 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin