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 ]  
181748 (1996 DC2)
Classification: Inner Main-belt Asteroid          SPK-ID: 2181748
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06192598737214678 1.567e-07  
a 1.802821587675736 1.3619e-08 AU
q 1.691180080803095 2.7982e-07 AU
i 29.67508381604686 2.1638e-05 deg
node 185.475641061355 1.578e-05 deg
peri 307.330421435718 0.00014243 deg
M 303.9189349326858 0.00014218 deg
tp 2457138.234045543244
(2015-Apr-25.73404554)
0.00034899 JED
period 884.1532580747507
2.42
1.0019e-05
2.743e-08
d
yr
n .4071692285383897 4.6139e-09 deg/d
Q 1.914463094548377 1.4463e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      184  
   data-arc span      6308 days (17.27 yr)  
   first obs. used      1996-02-26  
   last obs. used      2013-06-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .64531  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-11 14:51:57  

Additional Information
 Earth MOID = .730564 AU 
 T_jup = 3.907 
[ 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 17.0 mag n/a MPO264425  

181748 (1996 DC2)          Discovered 1996-Feb-26 by McNaught, R. H. at Siding Spring (413)
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Alternate Designations
 1996 DC2 = 2001 FB33 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Aug-27 17:10 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin