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 ]  
(2015 DQ224)
Classification: Aten [NEO]          SPK-ID: 3717069
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457072.5 (2015-Feb-19.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5267119339175251 0.03625  
a .77936870128758 0.0032756 au
q .3688659053976088 0.029802 au
i 11.0348932553483 1.1591 deg
node 149.0515652521958 0.031528 deg
peri 215.0100661977531 0.52323 deg
M 95.99761963943585 3.9575 deg
tp 2457005.485183627214
(2014-Dec-13.98518363)
3.1851 TDB
period 251.3117927800396
0.69
1.5843
0.004338
d
yr
n 1.432483513875888 0.0090308 deg/d
Q 1.189871497177551 0.0050009 au
  Orbit Determination Parameters
   # obs. used (total)      9  
   first obs. used      2015-02-19  
   last obs. used      2015-02-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      9  
   norm. resid. RMS      .66236  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:35:14  

Additional Information
 Earth MOID = .00071971 au 
 Jupiter MOID = 4.26427 au 
 T_jup = 7.322 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 29.3   n/a MPO336811  

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Mar-04 20:20 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin