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 ]  
136669 (1995 SF11)
Classification: Main-belt Asteroid          SPK-ID: 2136669
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09843509639762409 6.0616e-08  
a 2.375932619119933 1.2881e-08 au
q 2.142057462722603 1.4216e-07 au
i 2.166738629362411 6.2789e-06 deg
node 183.6959447081124 0.00012161 deg
peri 327.3618766102117 0.00012556 deg
M 29.65202053678389 2.8229e-05 deg
tp 2458490.320347491008
(2019-Jan-06.82034749)
0.00010497 TDB
period 1337.671908530905
3.66
1.0879e-05
2.979e-08
d
yr
n .2691242880291694 2.1886e-09 deg/d
Q 2.609807775517263 1.4149e-08 au
  Orbit Determination Parameters
   # obs. used (total)      479  
   data-arc span      8607 days (23.56 yr)  
   first obs. used      1995-09-17  
   last obs. used      2019-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57237  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:48:44  

Additional Information
 Earth MOID = 1.15353 au 
 Jupiter MOID = 2.3816 au 
 T_jup = 3.534 
[ 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 16.5   n/a MPO436673  

136669 (1995 SF11)          Discovered 1995-Sep-17 by Spacewatch at Kitt Peak
Reference: 20061205/Numbers.arcLast Updated: 2006-12-13

[ 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
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin