Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
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 ]  
7922 (1983 CO3)
Classification: Main-belt Asteroid          SPK-ID: 2007922
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1703602172267867 1.118e-07  
a 3.0821675183654 3.475e-08 AU
q 2.557088790407325 3.4889e-07 AU
i 14.16707859789397 1.1076e-05 deg
node 282.8261558402007 3.8412e-05 deg
peri 223.7372799164851 4.7103e-05 deg
M 264.1200175204525 3.008e-05 deg
tp 2457326.890728188460
(2015-Oct-31.39072819)
0.00016963 JED
period 1976.436136586367
5.41
3.3425e-05
9.151e-08
d
yr
n .1821460321109994 3.0804e-09 deg/d
Q 3.607246246323476 4.067e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      616  
   data-arc span      15348 days (42.02 yr)  
   first obs. used      1972-01-14  
   last obs. used      2014-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56115  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Feb-19 18:07:56  

Additional Information
 Earth MOID = 1.59059 AU 
 T_jup = 3.159 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.7 mag n/a MPO267739  

7922 (1983 CO3)          Discovered 1983-Feb-12 by Debehogne, H., DeSanctis, G. at La Silla (809)
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1983 CO3 = 1972 AJ 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Apr-21 12:34 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin