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 ]  
442341 (2011 SB193)
Classification: Main-belt Asteroid          SPK-ID: 2442341
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09306034334728444 1.6121e-07  
a 2.600270878582166 4.6267e-08 au
q 2.358288777825365 4.4871e-07 au
i 6.4255542965271 9.4242e-06 deg
node 197.7915482300359 8.1707e-05 deg
peri 134.0654061046555 0.0001208 deg
M 144.4128891588159 6.8616e-05 deg
tp 2458782.130324904513
(2019-Oct-25.63032490)
0.00030091 TDB
period 1531.532845320639
4.19
4.0876e-05
1.119e-07
d
yr
n .2350586218897781 6.2736e-09 deg/d
Q 2.842252979338967 5.0572e-08 au
  Orbit Determination Parameters
   # obs. used (total)      83  
   data-arc span      6233 days (17.07 yr)  
   first obs. used      2003-11-21  
   last obs. used      2020-12-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60605  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 14:43:55  

Additional Information
 Earth MOID = 1.35297 au 
 Jupiter MOID = 2.45945 au 
 T_jup = 3.400 
[ 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 17.88   n/a MPCxxxxx  

442341 (2011 SB193)          Discovered 2007-Nov-05 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02

Alternate Designations
 2011 SB193 = 2007 VY136 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Sep-27 12:04 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin