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 ]  
212012 (2005 CV2)
Classification: Main-belt Asteroid          SPK-ID: 2212012
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1442720261078242 4.4962e-08  
a 2.401695463886862 1.5748e-08 au
q 2.055197993217933 1.0876e-07 au
i 2.985225686503184 4.5168e-06 deg
node 31.69701460790597 0.00010596 deg
peri 159.8496961232179 0.00010791 deg
M 259.2349394022414 2.3219e-05 deg
tp 2458981.024657056109
(2020-May-11.52465706)
8.95e-05 TDB
period 1359.487859457965
3.72
1.3371e-05
3.661e-08
d
yr
n .2648056012383471 2.6045e-09 deg/d
Q 2.74819293455579 1.802e-08 au
  Orbit Determination Parameters
   # obs. used (total)      303  
   data-arc span      5582 days (15.28 yr)  
   first obs. used      2003-09-22  
   last obs. used      2019-01-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57964  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 00:07:53  

Additional Information
 Earth MOID = 1.05562 au 
 Jupiter MOID = 2.20787 au 
 T_jup = 3.509 
[ 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 16.7   n/a MPO418135  

212012 (2005 CV2)          Discovered 2005-Feb-01 by Spacewatch at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ show close-approach data ]
Alternate Designations
 2005 CV2 = 2003 SU315 = 2003 UV46 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin