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 ]  
268299 (2005 QJ92)
Classification: Main-belt Asteroid          SPK-ID: 2268299
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1917018238679901 6.7161e-08  
a 2.379587862944199 1.2321e-08 au
q 1.923416529563663 1.589e-07 au
i 1.152050351425352 8.1319e-06 deg
node 173.6535786746161 0.00030346 deg
peri 154.2010784875282 0.00030415 deg
M 19.40431412755789 2.0613e-05 deg
tp 2458928.231866121806
(2020-Mar-19.73186612)
7.6506e-05 TDB
period 1340.759999303532
3.67
1.0413e-05
2.851e-08
d
yr
n .2685044304625771 2.0854e-09 deg/d
Q 2.835759196324735 1.4683e-08 au
  Orbit Determination Parameters
   # obs. used (total)      142  
   data-arc span      7568 days (20.72 yr)  
   first obs. used      2000-02-05  
   last obs. used      2020-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60166  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 22:13:50  

Additional Information
 Earth MOID = .912096 au 
 Jupiter MOID = 2.50672 au 
 T_jup = 3.514 
[ 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 17.9   n/a MPO433741  

268299 (2005 QJ92)          Discovered 2005-Aug-26 by LONEOS at Anderson Mesa
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

[ show close-approach data ]
Alternate Designations
 2005 QJ92 = 2004 FS78 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Nov-24 09:42 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin