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 ]  
447992 (2008 CQ195)
Classification: Main-belt Asteroid          SPK-ID: 2447992
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06000607704770511 1.3424e-07  
a 2.682784074119589 4.1376e-08 au
q 2.521800726265613 3.8096e-07 au
i 5.852128921212845 1.1716e-05 deg
node 342.043904522707 6.2929e-05 deg
peri 33.89956014649019 9.4067e-05 deg
M 38.22307747237777 6.4551e-05 deg
tp 2458830.088006806238
(2019-Dec-12.58800681)
0.00028801 TDB
period 1605.007278497867
4.39
3.7131e-05
1.017e-07
d
yr
n .2242980482536661 5.189e-09 deg/d
Q 2.843767421973565 4.3859e-08 au
  Orbit Determination Parameters
   # obs. used (total)      117  
   data-arc span      5716 days (15.65 yr)  
   first obs. used      2004-02-27  
   last obs. used      2019-10-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44348  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:25:21  

Additional Information
 Earth MOID = 1.52415 au 
 Jupiter MOID = 2.43906 au 
 T_jup = 3.366 
[ 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 16.8   n/a MPO357080  

447992 (2008 CQ195)          Discovered 2008-Feb-02 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Sep-28 03:54 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin