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 ]  
390993 (2005 SF88)
Classification: Main-belt Asteroid          SPK-ID: 2390993
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08049645959272596 1.0752e-07  
a 2.290267907347493 2.1157e-08 au
q 2.105909449287178 2.3997e-07 au
i 10.95744483110096 9.2138e-06 deg
node 2.987342479229181 3.8132e-05 deg
peri 66.17686810815052 0.00014514 deg
M 284.0635892566197 0.00012036 deg
tp 2458867.539448893020
(2020-Jan-19.03944889)
0.00042136 TDB
period 1265.982954163629
3.47
1.7542e-05
4.803e-08
d
yr
n .2843640183432279 3.9404e-09 deg/d
Q 2.474626365407807 2.286e-08 au
  Orbit Determination Parameters
   # obs. used (total)      91  
   data-arc span      5173 days (14.16 yr)  
   first obs. used      2005-09-24  
   last obs. used      2019-11-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58291  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 00:31:55  

Additional Information
 Earth MOID = 1.14265 au 
 Jupiter MOID = 2.72325 au 
 T_jup = 3.570 
[ 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 17.7   n/a MPO503473  

390993 (2005 SF88)          Discovered 2005-Sep-24 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

[ 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 2020-Jan-23 17:53 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin