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 ]  
357719 (2005 QJ111)
Classification: Main-belt Asteroid          SPK-ID: 2357719
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1129836006037912 1.1498e-07  
a 3.049471218301981 4.5932e-08 au
q 2.704930980120594 3.4623e-07 au
i 11.4129529124202 8.6076e-06 deg
node 168.2871409359611 4.7027e-05 deg
peri 211.9007346821246 5.72e-05 deg
M 256.2012504684303 3.489e-05 deg
tp 2459561.321759707618
(2021-Dec-12.82175971)
0.00019478 TDB
period 1945.069997527639
5.33
4.3946e-05
1.203e-07
d
yr
n .1850833134322121 4.1817e-09 deg/d
Q 3.394011456483369 5.1122e-08 au
  Orbit Determination Parameters
   # obs. used (total)      81  
   data-arc span      5002 days (13.69 yr)  
   first obs. used      2005-08-27  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64292  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 09:29:47  

Additional Information
 Earth MOID = 1.71319 au 
 Jupiter MOID = 2.08613 au 
 T_jup = 3.198 
[ 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 16.6   n/a MPO434257  

357719 (2005 QJ111)          Discovered 2005-Sep-01 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ 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-Aug-12 18:52 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin