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 ]  
447701 (2007 DY63)
Classification: Main-belt Asteroid          SPK-ID: 2447701
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1310023620272259 6.0834e-08  
a 2.300928354505255 2.0932e-08 au
q 1.999501305209648 1.3948e-07 au
i 6.201690432747591 7.3575e-06 deg
node 344.9471544951979 6.485e-05 deg
peri 350.0909336762816 7.0738e-05 deg
M 358.7780364762653 2.8799e-05 deg
tp 2458604.827218371217
(2019-May-01.32721837)
0.00010198 TDB
period 1274.832336137919
3.49
1.7396e-05
4.763e-08
d
yr
n .2823900757731117 3.8534e-09 deg/d
Q 2.602355403800861 2.3674e-08 au
  Orbit Determination Parameters
   # obs. used (total)      98  
   data-arc span      5111 days (13.99 yr)  
   first obs. used      2005-10-30  
   last obs. used      2019-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64851  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:22:54  

Additional Information
 Earth MOID = .98923 au 
 Jupiter MOID = 2.74287 au 
 T_jup = 3.572 
[ 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 17.4   n/a MPO450460  

447701 (2007 DY63)          Discovered 2007-Jan-28 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin