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 ]  
15235 (1988 DA5)
Classification: Main-belt Asteroid          SPK-ID: 2015235
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03027544943387948 9.3535e-08  
a 3.128607108427856 3.6584e-08 au
q 3.033887122118172 2.8964e-07 au
i 22.41782635450498 1.0991e-05 deg
node 183.2373788236082 1.5252e-05 deg
peri 160.9128623898989 0.00012914 deg
M 220.4886287966594 0.0001321 deg
tp 2458383.807121398603
(2018-Sep-22.30712140)
0.00074642 JED
period 2021.272970591698
5.53
3.5454e-05
9.707e-08
d
yr
n .1781055825896763 3.124e-09 deg/d
Q 3.223327094737539 3.7692e-08 au
  Orbit Determination Parameters
   # obs. used (total)      872  
   data-arc span      24097 days (65.97 yr)  
   first obs. used      1950-04-20  
   last obs. used      2016-04-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52595  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 13:21:32  

Additional Information
 Earth MOID = 2.0325 au 
 Jupiter MOID = 1.91651 au 
 T_jup = 3.096 
[ 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 13.3 mag n/a MPO350924  
rotation period rot_per 4.1088 h n/a LCDB (Rev. 2016-February); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2016) Astron. J. 150, A75.]

15235 (1988 DA5)          Discovered 1988-Feb-25 by McNaught, R. H. at Siding Spring
Reference: 20000621/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1988 DA5 = 1999 CS72 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2016-Apr-29 21:40 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin