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 ]  
541491 (2011 OF35)
Classification: Main-belt Asteroid          SPK-ID: 2541491
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1867353428483089 8.882e-08  
a 2.458820171473263 1.7291e-08 au
q 1.999671543750866 2.0933e-07 au
i 2.276496009220788 7.8742e-06 deg
node 345.8573006447492 0.00011161 deg
peri 345.5341537081239 0.00011397 deg
M 135.5676351728567 1.81e-05 deg
tp 2458670.175003982206
(2019-Jul-05.67500398)
6.9518e-05 TDB
period 1408.278593360247
3.86
1.4855e-05
4.067e-08
d
yr
n .2556312378085759 2.6965e-09 deg/d
Q 2.917968799195661 2.052e-08 au
  Orbit Determination Parameters
   # obs. used (total)      132  
   data-arc span      9908 days (27.13 yr)  
   first obs. used      1992-10-01  
   last obs. used      2019-11-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .44811  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 20:23:25  

Additional Information
 Earth MOID = .987227 au 
 Jupiter MOID = 2.43865 au 
 T_jup = 3.466 
[ 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 18.04   n/a MPCxxxxx  

541491 (2011 OF35)          Discovered 2011-Jun-22 by Mount Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2019-12-13

Alternate Designations
 2011 OF35 = 2015 OK78 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-15 03:03 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin