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 ]  
243900 (2001 DC61)
Classification: Main-belt Asteroid          SPK-ID: 2243900
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08770593713476603 5.2413e-08  
a 2.565648588231109 2.1547e-08 au
q 2.34062597444181 1.2986e-07 au
i 12.91873954883272 4.6844e-06 deg
node 148.7810644588754 2.4072e-05 deg
peri 37.56450654237786 3.9672e-05 deg
M 214.8248029839292 3.4983e-05 deg
tp 2459605.818723668335
(2022-Jan-26.31872367)
0.00014986 TDB
period 1501.046631928989
4.11
1.8909e-05
5.177e-08
d
yr
n .2398326556566503 3.0212e-09 deg/d
Q 2.790671202020408 2.3437e-08 au
  Orbit Determination Parameters
   # obs. used (total)      335  
   data-arc span      6821 days (18.67 yr)  
   first obs. used      2001-02-19  
   last obs. used      2019-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61927  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 02:17:18  

Additional Information
 Earth MOID = 1.35729 au 
 Jupiter MOID = 2.19886 au 
 T_jup = 3.392 
[ 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 16.0   n/a MPO440240  

243900 (2001 DC61)          Discovered 2001-Feb-19 by LINEAR at Socorro
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

Alternate Designations
 2001 DC61 = 2005 AV24 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-07 13:01 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin