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 ]  
160984 (2002 CQ104)
Classification: Main-belt Asteroid          SPK-ID: 2160984
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2044024039675279 4.0082e-08  
a 2.290018658054653 1.254e-08 au
q 1.82193333921779 8.8418e-08 au
i 6.549063877125059 5.5397e-06 deg
node 10.01337956926239 3.6378e-05 deg
peri 38.72466334719745 3.9088e-05 deg
M 189.862254759326 1.3463e-05 deg
tp 2459598.712013299086
(2022-Jan-19.21201330)
4.837e-05 TDB
period 1265.776294866441
3.47
1.0397e-05
2.847e-08
d
yr
n .284410445558222 2.3361e-09 deg/d
Q 2.758103976891517 1.5103e-08 au
  Orbit Determination Parameters
   # obs. used (total)      613  
   data-arc span      7228 days (19.79 yr)  
   first obs. used      2000-07-10  
   last obs. used      2020-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53699  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 01:37:43  

Additional Information
 Earth MOID = .836689 au 
 Jupiter MOID = 2.65423 au 
 T_jup = 3.563 
[ 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 16.0   n/a MPO459737  

160984 (2002 CQ104)          Discovered 2002-Feb-07 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

[ 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-Jun-01 13:37 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin