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 ]  
523080 (2016 QQ93)
Classification: Main-belt Asteroid          SPK-ID: 2523080
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07232898214316161 1.0468e-07  
a 2.372080163996452 3.2231e-08 au
q 2.200510020172605 2.643e-07 au
i 7.553804007647113 1.1941e-05 deg
node 4.398395963560722 4.6682e-05 deg
peri 130.1191733053211 9.5332e-05 deg
M 239.7727758577694 7.5417e-05 deg
tp 2459446.148848714312
(2021-Aug-19.64884871)
0.00027657 TDB
period 1334.419776234351
3.65
2.7198e-05
7.446e-08
d
yr
n .2697801744334886 5.4986e-09 deg/d
Q 2.5436503078203 3.4563e-08 au
  Orbit Determination Parameters
   # obs. used (total)      60  
   data-arc span      4569 days (12.51 yr)  
   first obs. used      2005-09-13  
   last obs. used      2018-03-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54609  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 17:55:43  

Additional Information
 Earth MOID = 1.22156 au 
 Jupiter MOID = 2.46441 au 
 T_jup = 3.529 
[ 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 17.6   n/a MPO448144  

523080 (2016 QQ93)          Discovered 2005-Sep-13 by Spacewatch at Kitt Peak
Reference: Last Updated: 2018-05-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Feb-20 00:10 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin