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 ]  
305779 (2009 DV49)
Classification: Main-belt Asteroid          SPK-ID: 2305779
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


[ revert to old Java-based viewer ]

Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1279690570919275 5.2375e-08  
a 2.807109836190656 3.3234e-08 au
q 2.447886637299863 1.51e-07 au
i 4.901607671050987 7.2067e-06 deg
node 13.89846350510802 6.9779e-05 deg
peri 86.45753353284159 7.6803e-05 deg
M 207.8172315490689 2.9628e-05 deg
tp 2459726.690420138484
(2022-May-27.19042014)
0.00014263 TDB
period 1717.859084250709
4.70
3.0507e-05
8.352e-08
d
yr
n .2095631727307969 3.7216e-09 deg/d
Q 3.16633303508145 3.7487e-08 au
  Orbit Determination Parameters
   # obs. used (total)      171  
   data-arc span      5664 days (15.51 yr)  
   first obs. used      2002-10-09  
   last obs. used      2018-04-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56145  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:09:29  

Additional Information
 Earth MOID = 1.47075 au 
 Jupiter MOID = 1.98952 au 
 T_jup = 3.305 
[ 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 16.8   n/a MPO440440  

305779 (2009 DV49)          Discovered 2009-Feb-19 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

[ 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-Jul-04 06:04 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin